{"title":"RPM Sensors","description":"\u003cp\u003eSensors for measuring rotational speed in RC models and equipment. Includes optical, magnetic and motor-related RPM sensing modules. Choose by sensing method, speed range, output interface and receiver or controller compatibility. Check mounting requirements, supply voltage and any additional magnets or accessories needed.\u003c\/p\u003e","products":[{"product_id":"flysky-fs-ibs01","title":"FS-iBS01 Flysky Light Sensitive Revolution Speed Transducer FS-iBS01 For RC Car RC Boat RC Done Aircraft Model","description":"\u003ch1\u003eFS-iBS01 \u003ca href=\"https:\/\/rcdrone.top\/collections\/flysky\" title=\"FlySky\"\u003eFlysky\u003c\/a\u003e Light Sensitive  SPECIFICATIONS\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eIVODRC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eComposite Material\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRecommend Age\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e14+y\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRC Parts \u0026amp; Accs\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eReceivers\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor Vehicle Type\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eCars\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRemote Control Peripherals\/Devices\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eReceivers\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQuantity\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e1 pcs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eFS-iBS01\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp style=\"text-align: left; margin: 0;\"\u003e\u003cimg alt=\"FS-iBS01 Flysky Light Sensitive Revolution Speed Transducer \" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/S7482b8293a6141a38dc86299c04b3f3bF_2a6306cf-b8c2-429d-912d-f512b656dbb4.webp?v=1715084235\"\u003e\u003cbr\u003e\u003cbr\u003eFS-iBS01 Flysky Light Sensitive Revolution Speed Transducer FS-iBS01 For RC Car RC Boat RC Done Aircraft Model\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"FS-iBSO1 is an optical perception sensor that adapts to Flysky \" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/S986a2b3623094b90a25ef1b29e456162k.webp?v=1715084248\"\u003e\u003c\/p\u003e\n\u003cp\u003eFS-iBSO1 is an optical perception sensor that adapts to Flysky AFHDS 3 enhanced receiver in compliance with i-BUS2 protocol . it features compact design easy installation, PPX6 waterproof, real time rotate speed data return, rotate speed measurement accuracy (IORPM) and adaption to variety of models .\u003c\/p\u003e\n\u003cimg alt=\"FS-iBSOL is an optical perception sensor that adapts to Flysky AF\" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/S57df275c951b4bd88a6df793f9c51937E.webp?v=1715084288\"\u003e\u003cp\u003eThe FS-iBS01 is an optical sensor that is compatible with Flysky's AFHDS 3 enhanced i-BUS2 protocol. It boasts a compact design, waterproof construction, and real-time speed data returns, making it suitable for use in various RC applications such as cars, boats, or aircraft models.\u003c\/p\u003e\n\u003cimg alt=\"use the light shield to cover the optical perception detection 1 . the longer the length of the\" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/S49a168ab8fe848d6ac1e7e4fbb1a4f64Y.webp?v=1715084308\"\u003e\u003cp\u003eThe longer the length of the light shield, the better the results will be. However, it is crucial to maintain a safe distance between the light shield (no closer than 30mm) and the object being measured, as failure to do so may cause damage to the sensor.\u003c\/p\u003e\n\u003cimg alt=\"NO.2J006761 ZYSRO RPM sensor 8 Ucod \" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/S308d7090ac1341afbba3957a58bb170c3.webp?v=1715084317\"\u003e\u003cimg alt=\"read MANUAL Before USE PPX6 EC REPI cVat\" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/S9763d0c0364d4d0581548bc2e3fa505eK.webp?v=1715084332\"\u003e\u003cp\u003eImportant: Please read the manual thoroughly before using this product. This warning is brought to you by PPX6, and we are EC Repi, consulting GmbH. For address inquiries, please contact Bexlin JS LT.\u003c\/p\u003e\n\u003cimg alt=\"FS-iBS01 Flysky Light\" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Sd72c768d08544cd9a4a65a82a3439254f.webp?v=1715084347\"\u003e\u003cp\u003eThis product is compatible with FlySky AFHDS-8 protocol, supports 409 FS-iBS01 @Sb devices, and features a GYARR RPM sensor with a frequency range of 1KHz. It also includes a waterproof design and has an operating temperature range of -20°C to 80°C.\u003c\/p\u003e\n\u003cimg alt=\"FS-iBS01 Flysky Light Sensitive Revolution Speed Transducer \" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Safe5a3b9e94243b99d5d6f3417993180G.webp?v=1715084361\"\u003e\u003cimg alt=\"FS-iBS01 Flysky Light\" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/S9e029c26eeed4a558e170fc1a25298dbi.webp?v=1715084371\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Flysky","offers":[{"title":"Default Title","offer_id":44746729226464,"sku":"1005006199146441-Default Title","price":41.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/Sab9e68ed1d5849438059590b97c41627C.webp?v=1712594195"},{"product_id":"flysky-fs-cpd01-speed-sensor","title":"FLYSKY FS-CPD01 Speed Sensor - (Magnetic Induction) Speed RPM Telemetry Magnetic Module for IA6B IA10B RC Car Boat Aircraft","description":"\u003ch1\u003e\n\u003ca href=\"https:\/\/rcdrone.top\/collections\/flysky\" title=\"FlySky\"\u003eFLYSKY\u003c\/a\u003e FS-CPD01 Speed Sensor  SPECIFICATIONS\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eFLY SKY\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eother\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRecommend Age\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e14+y\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRC Parts \u0026amp; Accs\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eother\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor Vehicle Type\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eHelicopters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade Parts\/Accessories\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eother\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRemote Control Peripherals\/Devices\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eother\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTool Supplies\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eother\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eFS-CPD01\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFour-wheel Drive Attributes\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eother\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n \n\u003cp style=\"text-align: left; margin: 0;\"\u003e\u003cimg alt=\"FLYSKY FS-CPD01 Speed Sensor SPECIFICATIONS Brand\" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Seb69ee5e84bc44f9840da42ba6b606d4U.webp?v=1715083575\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px;\"\u003eProduct Model: FS-CPD01 \u003cbr\u003eProduct name: Speed sensor (magnetic induction) \u003cbr\u003eSpeed range: 0 to 60000RPM \u003cbr\u003ePower: 4.0 ～ 8.4V \u003cbr\u003eData port: i.bus \/ (sens) \u003cbr\u003eTemperature range: 0 ℃ - + 60 ℃ \u003cbr\u003eHumidity range: 20% -95% \u003cbr\u003eDimensions: 31 * 15 * 8.5mm \u003cbr\u003eWeight: 6.6g\u003c\/span\u003e\u003cbr\u003e\u003cimg alt=\"FLYSKY FS-CPD01 Speed Sensor SPECIFICATIONS Brand\" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/S1747491124534ac7970b55d22a5bdf72i.webp?v=1715083586\"\u003e\u003cbr\u003e\u003cimg alt=\"FLYSKY FS-CPD01 Speed Sensor SPECIFICATIONS Brand\" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/S4e8c2555a52c4405b04eeda359592769f.webp?v=1715083600\"\u003e\u003cbr\u003e\u003cimg alt=\"FLYSKY FS-CPD01 Speed Sensor, SHOPPING PROCESS Browse the Add to cart Pay with goods Escrow Con\" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/S4f9e811a0d7d43dab0e6db931615e6b7D.webp?v=1715083610\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; color: #000000; font-family: 'Open Sans', Arial, Helvetica, sans-serif, Heiti; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003c\/p\u003e\n\u003cp\u003eSHOPPING PROCESS Browse the Add to cart Pay with goods Escrow Confirm and givel Sign for Dispatch the us Sstarts the parcel\u003c\/p\u003e\n\u003cimg alt=\"FLYSKY FS-CPD01 Speed Sensor, if you can't checkout immediately after auction close,please wait for few minutes and \" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/S9a21d995920641a189671d6f3f2c51a9w.webp?v=1715083625\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; color: #000000; font-family: 'Open Sans', Arial, Helvetica, sans-serif, Heiti; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cp\u003eif you can't checkout immediately after auction close,please wait for few minutes and retry . If there is any unexpected situation (for example; if the order can not ship out within 48 hours),we will contact you as soon as possible.\u003c\/p\u003e\n\u003cbr style=\"box-sizing: border-box; color: #000000; font-family: 'Open Sans', Arial, Helvetica, sans-serif, Heiti; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cimg alt=\"FLYSKY FS-CPD01 Speed Sensor, OUR SERVICE On- Time Delivery Full refund if product isn't received in guaranteed\" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Sffa9bdac5d34411687758238c9ad504fX.webp?v=1715083637\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; color: #000000; font-family: 'Open Sans', Arial, Helvetica, sans-serif, Heiti; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cp\u003eOur Service: On-time Delivery, Satisfaction Guarantee. We guarantee on-time delivery and offer a full refund if your product isn't received within the guaranteed timeframe. Additionally, we provide extended protection for 15 days after order completion. If you're not satisfied with your purchase, you can return any item in perfect condition. We stand behind the quality of our products and offer a satisfaction guarantee - if it's not up to par, we'll give you a full refund.\u003c\/p\u003e\n\u003cbr style=\"box-sizing: border-box; color: #000000; font-family: 'Open Sans', Arial, Helvetica, sans-serif, Heiti; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cimg alt=\"FLYSKY FS-CPD01 Speed Sensor, if vou are satisfied with our product and service,please contact us befo\" referrerpolicy=\"no-referrer\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Sa9bc2aec1cc54929873be591e2681bd4i.webp?v=1715083650\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; color: #000000; font-family: 'Open Sans', Arial, Helvetica, sans-serif, Heiti; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cp\u003eWe appreciate your satisfaction with our product and service. Please consider leaving a positive review and 5-star rating if you're happy with your experience. However, if you encounter any issues or dissatisfaction with our service, please reach out to us beforehand so we can promptly address the problem and resolve it to your satisfaction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Flysky","offers":[{"title":"1PC","offer_id":44746729521376,"sku":"1005004027342953-1PC","price":16.38,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/S2f9cb3bd2ef642778115d09e8ebba226f_2024-04-08T16_44_22.287Z.png?v=1712594688"},{"product_id":"futaba-sbs-01ro-optical-rpm-sensor","title":"Futaba SBS-01RO Optical RPM Sensor","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv class=\"woocommerce-tabs wc-tabs-wrapper\" data-mce-fragment=\"1\"\u003e\n\u003cdiv aria-labelledby=\"tab-title-description\" class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--description panel entry-content wc-tab\" data-mce-fragment=\"1\" id=\"tab-description\" role=\"tabpanel\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDescription\u003c\/h2\u003e\n\u003ch1 data-mce-fragment=\"1\"\u003eSBS-01RO: Optical RPM Sensor\u003c\/h1\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e01102212-1\u003c\/h3\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eUSE:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIndicates the number of rotations of the item (\u003ca href=\"https:\/\/rcdrone.top\/collections\/drone-propeller\" title=\"Drone Propeller\"\u003epropeller\u003c\/a\u003e, rotor, etc.) to which it is attached.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRANGE:\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e360 ~ 300,000 RPM\u003cstrong data-mce-fragment=\"1\"\u003e\/blades\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLENGTH:\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e160 mm\u003cbr data-mce-fragment=\"1\"\u003e6.3 in\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWEIGHT:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e4.9 g\u003cbr data-mce-fragment=\"1\"\u003e0.173 oz\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVOLTAGE:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eDC 3.7 ~ 7.4V\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTHE SBS-01RO IS NOT OPTIMAL FOR HELICOPTER USE DUE TO THE LARGE DISTANCE BETWEEN THE ROTOR AND SENSOR, AS A RESULTS, THE READING CAN BE UNSTABLE. WE RECOMMEND THE SBS-01RM MAGNETIC SENSOR BE UTILIZED FOR HELICOPTERS.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eManual available\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003ehere.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003csection class=\"related products\" data-mce-fragment=\"1\"\u003e\u003c\/section\u003e","brand":"Futaba","offers":[{"title":"Default Title","offer_id":44794037338336,"sku":"SBS-01RO","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/SBS-01RO.webp?v=1708075478"},{"product_id":"futaba-sbs-01rm-magnetic-rpm-sensor","title":"Futaba SBS-01RM Magnetic RPM Sensor","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDescription\u003c\/h2\u003e\n\u003ch1 data-mce-fragment=\"1\"\u003eSBS-01RM: Magnetic RPM Sensor\u003c\/h1\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eMagnet-type RPM Sensor (01102216-1)\u003c\/h3\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eUSE:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIndicates the number of rotations of the item (engine, \u003ca href=\"https:\/\/rcdrone.top\/collections\/robot-motors\" title=\"Robot Motor\"\u003emotor\u003c\/a\u003e, etc.) to which it is attached.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRANGE:\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e360 ~ 100,000 RPM\u003cstrong data-mce-fragment=\"1\"\u003e\/blades\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLENGTH:\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e255 mm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWEIGHT:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e4.7 g\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVOLTAGE:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eDC 3.7 ~ 7.4V\u003c\/p\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eManual available\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca data-mce-fragment=\"1\" data-mce-href=\"https:\/\/futabausa.com\/product-information\/manuals\/\" href=\"https:\/\/futabausa.com\/product-information\/manuals\/\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e","brand":"Futaba","offers":[{"title":"Default Title","offer_id":44794050805984,"sku":"SBS-01RM","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/SBS-01RM.webp?v=1708075942"},{"product_id":"futaba-sbs-01rb-brushless-rpm-sensor","title":"Futaba SBS-01RB Brushless RPM Sensor","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eDescription\u003c\/h2\u003e\n\u003ch1 data-mce-fragment=\"1\"\u003eSBS-01RB: Brushless RPM Sensor\u003c\/h1\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eBrushless RPM Sensor (\u003cspan class=\"sku_wrapper detail-container\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"sku detail-value\" data-mce-fragment=\"1\"\u003eUBB1138\u003c\/span\u003e\u003c\/span\u003e)\u003c\/h3\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eUSE:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eView the RPM of a Brushless \u003ca href=\"https:\/\/rcdrone.top\/collections\/robot-motors\" title=\"Robot Motor\"\u003emotor\u003c\/a\u003e on transmitter.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRANGE:\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e360 ~ 300,000 RPM\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLENGTH:\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e475 mm\u003cbr data-mce-fragment=\"1\"\u003e18.7 in\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWEIGHT:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e3.8 g\u003cbr data-mce-fragment=\"1\"\u003e0.134 oz\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVOLTAGE:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eDC 3.7 ~ 7.4V\u003c\/p\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eManual available\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca data-mce-fragment=\"1\" data-mce-href=\"https:\/\/futabausa.com\/product-information\/manuals\/\" href=\"https:\/\/futabausa.com\/product-information\/manuals\/\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e","brand":"Futaba","offers":[{"title":"Default Title","offer_id":44794058637536,"sku":"SBS-01RB","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/SBS-01RB.webp?v=1708076323"},{"product_id":"frsky-hall-rpm-sensor-adv","title":"FrSky Hall RPM Sensor ADV Telemetry Sensor - FBUS\/S.Port Compatible, PWM Mode, 400-60000RPM","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/frsky\" title=\"FrSky\"\u003eFrSky\u003c\/a\u003e Hall RPM Sensor ADV is an ADVANCE (ADV) series sensor designed to measure rotational speed (RPM) and output telemetry data via FBUS or S.Port. ADV sensors fully support the FBUS protocol and are also S.Port compatible, allowing pairing with an FBUS-capable receiver to simplify setup.\u003c\/p\u003e\u003cp\u003eThe sensor can connect directly to a receiver with an S.Port\/FBUS port for telemetry readout on compatible radios. It can also be switched to PWM mode to pass rotation data to a device port that supports RPM calculation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHall-effect RPM measurement for rotational speed monitoring\u003c\/li\u003e\n\u003cli\u003eFBUS protocol support and S.Port compatibility (ADV series)\u003c\/li\u003e\n\u003cli\u003eTwo output approaches: S.Port\/FBUS telemetry to receiver, or PWM mode for RPM-capable device ports\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor dimensions (L x W)\u003c\/td\u003e\n\u003ctd\u003e18 x 10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet dimensions\u003c\/td\u003e\n\u003ctd\u003eDiameter 6 x 3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor weight\u003c\/td\u003e\n\u003ctd\u003e2.5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet weight\u003c\/td\u003e\n\u003ctd\u003e0.64 g\/block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage range\u003c\/td\u003e\n\u003ctd\u003e3.7 V-8.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRPM measurement range\u003c\/td\u003e\n\u003ctd\u003e400-60000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAlign the magnet(s) with the sensor’s sensing point center.\u003c\/li\u003e\n\u003cli\u003eScenario 1 (one magnet): the distance between the magnet and the center of the induction zone should be \u0026lt;= 4 mm.\u003c\/li\u003e\n\u003cli\u003eScenario 2 (two magnets): install magnets in opposite positions (180 degrees apart); the distance between the magnets and the center of the induction zone should be \u0026lt;= 10 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFrSky Hall RPM Sensor ADV\u003c\/li\u003e\n\u003cli\u003eMagnets x2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eManuals\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.frsky-rc.com\/wp-content\/uploads\/Downloads\/Amanual\/Hall%20RPM%20ADV%20Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eHall RPM ADV Manual (PDF)\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eSupport\u003c\/h2\u003e\u003cp\u003eFor installation or compatibility questions, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"FrSky Hall RPM Sensor ADV installation guide showing magnet alignment and sensing distance limits\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FrSky-HALL-RPM-SENSOR-ADV.jpg?v=1780457432\"\u003e\u003cp\u003eInstall one or two magnets aligned to the sensor’s sensing point, keeping within the recommended distance for reliable RPM pickup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FrSky","offers":[{"title":"Default Title","offer_id":52934958153952,"sku":"04100490-1","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/04100490-hall_rpm_adv-1_1.png?v=1780451197"},{"product_id":"radiomaster-ers-rb01-tachometer","title":"RadioMaster ERS-RB01 RPM-BLDC Brushless Tachometer Sensor for ExpressLRS PWM Receivers (CRSF\/EdgeTX)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/radiomaster\" title=\"RadioMaster\"\u003eRadioMaster\u003c\/a\u003e ERS-RB01 is a brushless tachometer (RPM-BLDC sensor) designed to measure motor RPM by tapping directly into any two wires of a brushless \u003ca href=\"https:\/\/rcdrone.top\/collections\/drone-esc\" title=\"FPV Drone ESC\"\u003eESC\u003c\/a\u003e output. It captures real-time RPM data, sends it to a compatible ExpressLRS PWM receiver via the CRSF interface, and relays telemetry back to an EdgeTX radio for live monitoring.\u003c\/p\u003e\u003cp\u003eAs part of the ERS sensor family, the ERS-RB01 supports daisy chain expansion (linear, pass-through) for scalable telemetry when using multiple ERS sensors.\u003c\/p\u003e\u003ch2\u003eLaunch Video\u003c\/h2\u003e\u003cp\u003e\u003ciframe height=\"759\" src=\"https:\/\/www.youtube.com\/embed\/ICXLDRpYn9I\" title=\"\" width=\"1349\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate RPM monitoring:\u003c\/strong\u003e Real-time monitoring of brushless RPM data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpressLRS integration:\u003c\/strong\u003e Works with compatible ExpressLRS receivers via CRSF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug and play:\u003c\/strong\u003e Plug-and-play with supported receivers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-unit support:\u003c\/strong\u003e Multiple ERS-RB01 sensors can be used to monitor several units simultaneously (set RPM ID when using more than one RPM sensor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaisy chain expansion:\u003c\/strong\u003e Pass-through expansion for additional telemetry modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and lightweight:\u003c\/strong\u003e 28 x 12 x 8 mm; 4.8 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor setup help, compatibility questions, or replacement accessories, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2\u003eCompatible ExpressLRS PWM Receivers\u003c\/h2\u003e\u003ch3\u003ePlug and Play\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eER6 2.4GHz ExpressLRS PWM Receiver\u003c\/li\u003e\n\u003cli\u003eER8 2.4GHz ExpressLRS PWM Receiver\u003c\/li\u003e\n\u003cli\u003eER8G ExpressLRS PWM Receiver\u003c\/li\u003e\n\u003cli\u003eER8GV ExpressLRS PWM Receiver\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAdapter Required\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eER4\u003c\/li\u003e\n\u003cli\u003eER5C-i\u003c\/li\u003e\n\u003cli\u003eER5A\u003c\/li\u003e\n\u003cli\u003eER5C\u003c\/li\u003e\n\u003cli\u003eER6G\u003c\/li\u003e\n\u003cli\u003eER6GV\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eUsing Sensors with Non-Plug-and-Play PWM ExpressLRS Receivers\u003c\/h2\u003e\u003cp\u003eMost PWM ExpressLRS receivers are compatible. Receivers without an available UART port require reconfiguration to support external sensors: reassign two PWM output pins as a serial UART (one TX and one RX) using the receiver Web UI (WiFi mode) or the ExpressLRS LUA script. This enables sensor connectivity while preserving remaining PWM channels for servos or ESCs.\u003c\/p\u003e\u003cp\u003eFor receivers that only provide standard servo pins, an optional adapter \u003ca href=\"https:\/\/rcdrone.top\/collections\/drone-cable\" title=\"Drone Cable\"\u003ecable\u003c\/a\u003e can be used to convert the sensor UART connector to two standard servo plugs (TX and RX).\u003c\/p\u003e\u003ch2\u003eSensor Configuration \u0026amp; Telemetry Logging\u003c\/h2\u003e\u003cp\u003eTo configure the sensor and view telemetry on an EdgeTX radio, install the RadioMaster Sensor Configurator LUA. It enables sensor settings adjustments, proper telemetry display, and data logging.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCopy LUA files to: \u003ccode\u003e\/SCRIPTS\/TOOLS\/\u003c\/code\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor poles must be set\u003c\/strong\u003e for accurate RPM data (motor pole pairs are LUA configurable).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eExample configurator items visible in the tool include: \u003ccode\u003eLED ONOFF\u003c\/code\u003e, \u003ccode\u003eSENSOR POWER\u003c\/code\u003e, \u003ccode\u003eREBOOT\u003c\/code\u003e, \u003ccode\u003eSet RPM ID\u003c\/code\u003e, \u003ccode\u003eMoto poles\u003c\/code\u003e, \u003ccode\u003eSET RATE OFFSET\u003c\/code\u003e, \u003ccode\u003eRESET CONFIG\u003c\/code\u003e.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem\u003c\/td\u003e\n\u003ctd\u003eERS-RB01 RPM-BLDC Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e5–8.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating current\u003c\/td\u003e\n\u003ctd\u003e10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement method\u003c\/td\u003e\n\u003ctd\u003eContact type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eBrushless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor pole pairs\u003c\/td\u003e\n\u003ctd\u003eLUA configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e200–300,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−10 °C to +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e28 x 12 x 8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.8 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDownloads\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/ERS-RB01-1.4.pdf?v=1769666610\" rel=\"noopener\" target=\"_blank\"\u003eERS-RB01 User Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/SENSOR_LUA.zip?v=1769595857\" rel=\"noopener\" target=\"_blank\"\u003eRadioMaster ERS Sensors Configurator.lua\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/ERS_Sensors_V1.9.bin?v=1778047269\" rel=\"noopener\" target=\"_blank\"\u003eERS Series Sensors Firmware V1.9\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x ERS-RB01 RPM-BLDC Sensor\u003c\/li\u003e\n\u003cli\u003e3 x Heat-shrinkable tube\u003c\/li\u003e\n\u003cli\u003e1 x Manual QR code card\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"RadioMaster ERS-RB01 RPM-BLDC brushless tachometer sensor module for ExpressLRS PWM receivers (CRSF)\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RB01---Brushless-Tachometer-for-Compatible.jpg?v=1780653188\"\u003e\u003cp\u003eAdd live brushless motor RPM telemetry to an ExpressLRS PWM setup over CRSF, with simple plug-and-play wiring.\u003c\/p\u003e\n\u003cimg alt=\"EdgeTX RadioMaster Sensor Configurator menu for RPM sensor settings, including motor poles and RPM ID\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RB01---Brushless-Tachometer-for-Compatible_e092c9cf-c7ff-4012-86a7-b7fa6c72d6da.jpg?v=1780653195\"\u003e\u003cp\u003eUse the RadioMaster Sensor Configurator LUA on EdgeTX to set motor poles and tune sensor options for accurate RPM.\u003c\/p\u003e\n\u003cimg alt=\"RadioMaster Sensor Configurator screen highlighting Set RPM ID option for multiple RPM-BLDC sensors\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RB01---Brushless-Tachometer-for-Compatible_bdd71c11-7fb1-4f55-ada6-d68ef7b21fc9.jpg?v=1780653207\"\u003e\u003cp\u003eWhen running more than one RPM sensor, assign a unique RPM ID so each motor’s telemetry stays separated.\u003c\/p\u003e\n\u003cimg alt=\"ERS sensor family linear daisy-chain layout showing multiple sensors connected pass-through for scalable telemetry\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RB01---Brushless-Tachometer-for-Compatible_c59f78af-e675-4222-9afb-e100f09d5a3d.jpg?v=1780653217\"\u003e\u003cp\u003eLinear daisy-chain pass-through makes it easy to expand telemetry by adding more ERS sensors in series.\u003c\/p\u003e\n\u003cimg alt=\"ERS-RB01 connected for real-time brushless RPM telemetry displayed on an EdgeTX radio screen\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RB01---Brushless-Tachometer-for-Compatible_ee448f74-44c5-457f-b3aa-e887f6a69ff1.jpg?v=1780653226\"\u003e\u003cp\u003eReal-time RPM readouts display directly on the radio, making it easier to monitor performance during setup and flight.\u003c\/p\u003e\n\u003cimg alt=\"ExpressLRS PWM receiver compatibility chart for ERS-RB01 plug-and-play or adapter-required UART connection\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RB01---Brushless-Tachometer-for-Compatible_4f029391-e2ba-46d4-addc-c52003db2ec3.jpg?v=1780653236\"\u003e\u003cp\u003eCompatible with most ExpressLRS PWM receivers; some builds may require UART pin reassignment or an adapter cable.\u003c\/p\u003e\n\u003cimg alt=\"RadioMaster ERS-RB01 specifications table with voltage, current, RPM range, accuracy, size, and weight\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RB01---Brushless-Tachometer-for-Compatible_700a16ba-b6a1-444e-ac40-41276ff04750.jpg?v=1780653246\"\u003e\u003cimg alt=\"Close-up of ERS-RB01 RPM-BLDC sensor showing compact 28×12×8 mm size and connector layout\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RB01---Brushless-Tachometer-for-Compatible_a499a1bd-bba9-43c8-abef-408e53c92434.jpg?v=1780653255\"\u003e\u003cimg alt=\"ERS-RB01 RPM-BLDC sensor on a scale showing 4.8 g weight with attached cable and connector\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RB01---Brushless-Tachometer-for-Compatible_17ee0ef9-4ceb-4173-82fe-629f76438dad.jpg?v=1780653265\"\u003e\u003cimg alt=\"Package contents for ERS-RB01: RPM-BLDC sensor, manual QR code card, and heat-shrink tubing (3 pcs)\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RB01---Brushless-Tachometer-for-Compatible_03e9b7f2-735f-45b5-9471-bdbdef8beba0.jpg?v=1780653274\"\u003e\u003cp\u003eEverything needed to start includes the sensor module, a QR code manual card, and heat-shrink tubing for a clean install.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RadioMaster","offers":[{"title":"Default Title","offer_id":52969668772064,"sku":"RM0157.ERS-RB01-1","price":28.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/1_f4002142-914e-42a5-9d23-f5fc2d06f551.jpg?v=1780586223"},{"product_id":"radiomaster-ers-rc01-tachometer","title":"RadioMaster ERS-RC01 RPM-CDI Gas Engine Tachometer Sensor for ExpressLRS PWM Receivers (CRSF)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/radiomaster\" title=\"RadioMaster\"\u003eRadioMaster\u003c\/a\u003e ERS-RC01 is an RPM-CDI sensor (gasoline engine tachometer) designed to measure engine RPM by connecting directly to a CDI speed output. It detects engine speed and transmits RPM data to a compatible ExpressLRS PWM receiver through the CRSF interface, then forwards telemetry to an EdgeTX radio for real-time monitoring. As part of the ERS sensor family, it also supports pass-through expansion for daisy-chaining additional telemetry modules.\u003c\/p\u003e\u003ch2\u003eLaunch Video\u003c\/h2\u003e\u003cp\u003e\u003ciframe height=\"759\" src=\"https:\/\/www.youtube.com\/embed\/ICXLDRpYn9I\" title=\"\" width=\"1349\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate engine RPM:\u003c\/strong\u003e Real-time monitoring of engine RPM data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpressLRS integration:\u003c\/strong\u003e Sends RPM data to compatible ExpressLRS receivers via CRSF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaisy chain expansion:\u003c\/strong\u003e Linear daisy-chained sensors for scalable telemetry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; lightweight:\u003c\/strong\u003e 28 x 12 x 8 mm, 6.0 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play workflow:\u003c\/strong\u003e Simple connection to CDI output for fast setup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eReceiver Compatibility\u003c\/h2\u003e\u003ch3\u003ePlug-and-play compatible receivers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eER6 2.4GHz ExpressLRS PWM Receiver\u003c\/li\u003e\n\u003cli\u003eER8 2.4GHz ExpressLRS PWM Receiver\u003c\/li\u003e\n\u003cli\u003eER8G ExpressLRS PWM Receiver\u003c\/li\u003e\n\u003cli\u003eER8GV ExpressLRS PWM Receiver\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsing sensors with non plug-and-play PWM ExpressLRS receivers\u003c\/h3\u003e\u003cp\u003eMost PWM ExpressLRS receivers are compatible. Receivers without a dedicated UART port require reconfiguration to support external sensors by reassigning two PWM output pins as a serial UART (one TX and one RX) via the receiver Web UI (WiFi mode) or the ExpressLRS LUA script.\u003c\/p\u003e\u003cp\u003eFor receivers that only provide standard servo pins, an optional adapter \u003ca href=\"https:\/\/rcdrone.top\/collections\/drone-cable\" title=\"Drone Cable\"\u003ecable\u003c\/a\u003e can convert the sensor’s UART connector to two standard servo plugs (TX and RX).\u003c\/p\u003e\u003cp\u003eFor product selection help or installation questions, contact customer service at \u003ca href=\"https:\/\/rcdrone.top\/\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:support@rcdrone.top\"\u003esupport@rcdrone.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eSensor Configuration \u0026amp; Telemetry Logging\u003c\/h2\u003e\u003cp\u003eTo configure the sensor and view telemetry on an EdgeTX radio, install the RadioMaster Sensor Configurator LUA. It supports sensor setup, correct telemetry display, and data logging.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnect the radio to a Mac or PC in USB-SD mode\u003c\/li\u003e\n\u003cli\u003eCopy LUA files to: \u003ccode\u003e\/SCRIPTS\/TOOLS\/\u003c\/code\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem\u003c\/td\u003e\n\u003ctd\u003eERS-RC01 RPM-CDI Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e5-8.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating current\u003c\/td\u003e\n\u003ctd\u003e8mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector type\u003c\/td\u003e\n\u003ctd\u003e3-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eCDI gasoline ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e200-300,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-10 °C to +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e28 x 12 x 8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e6.0 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDownloads\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/ERS-RC01-1.3.pdf?v=1769666378\" rel=\"noopener\" target=\"_blank\"\u003eERS-RC01 User Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/SENSOR_LUA.zip?v=1769595857\" rel=\"noopener\" target=\"_blank\"\u003eRadioMaster ERS Sensors Configurator.lua\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/ERS_Sensors_V1.9.bin?v=1778047269\" rel=\"noopener\" target=\"_blank\"\u003eERS Series Sensors Firmware V1.9\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x ERS-RC01 RPM-CDI Sensor\u003c\/li\u003e\n\u003cli\u003e3 x Heat-shrinkable tube\u003c\/li\u003e\n\u003cli\u003e1 x Manual QR code card\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"RadioMaster ERS-RC01 RPM-CDI gas engine tachometer sensor for ExpressLRS PWM receivers (CRSF)\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RC01---CDI-Gas-Engine-Tachometer-for.jpg?v=1780653556\"\u003e\u003cp\u003eTrack gasoline engine RPM through the CDI speed output and send the telemetry to ExpressLRS (CRSF) for EdgeTX display.\u003c\/p\u003e\n\u003cimg alt=\"EdgeTX Apps menu showing RM Sensor Configurator tool for setting up RadioMaster ERS sensors\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RC01---CDI-Gas-Engine-Tachometer-for_40fc7afe-d0bc-4336-86a1-573b6f0b5d44.jpg?v=1780653565\"\u003e\u003cp\u003eUse the RM Sensor Configurator LUA on EdgeTX to configure the ERS-RC01 and manage telemetry settings.\u003c\/p\u003e\n\u003cimg alt=\"RadioMaster Sensor list screen with RPM sensor entries detected for telemetry setup\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RC01---CDI-Gas-Engine-Tachometer-for_8e7d7925-e865-42dc-96f5-b01cb27f6af3.jpg?v=1780653576\"\u003e\u003cp\u003eMultiple ERS modules can be discovered in one list for quick setup when expanding your telemetry system.\u003c\/p\u003e\n\u003cimg alt=\"Graphic of linear daisy-chained RadioMaster ERS telemetry sensors connected in series\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RC01---CDI-Gas-Engine-Tachometer-for_d83be2c2-62fe-4934-b7e5-4c946648c27f.jpg?v=1780653586\"\u003e\u003cp\u003ePass-through expansion supports a clean, linear daisy-chain for adding more ERS telemetry sensors.\u003c\/p\u003e\n\u003cimg alt=\"ERS-RC01 connected with live engine RPM telemetry values displayed on an EdgeTX radio screen\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RC01---CDI-Gas-Engine-Tachometer-for_de4e72a6-04c5-47ba-a1b2-f9b93621fa32.jpg?v=1780653596\"\u003e\u003cp\u003eReal-time RPM readouts help monitor engine speed during tuning, testing, and flight.\u003c\/p\u003e\n\u003cimg alt=\"Plug-and-play compatibility chart for ERS-RC01 with RadioMaster ExpressLRS PWM receivers (ER6\/ER8)\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RC01---CDI-Gas-Engine-Tachometer-for_825a7de9-6500-4e0d-99e4-6c2eb66734ff.jpg?v=1780653606\"\u003e\u003cp\u003eWorks plug-and-play with supported ER-series PWM receivers, with options to reassign pins on other PWM ELRS setups.\u003c\/p\u003e\n\u003cimg alt=\"ERS-RC01 specifications table showing voltage, current, RPM range, accuracy, size, and weight\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RC01---CDI-Gas-Engine-Tachometer-for_6f70580f-6e03-4893-b2b9-74d2c3dc62b6.jpg?v=1780653615\"\u003e\u003cp\u003eKey specifications at a glance, including input voltage range, RPM range, accuracy, and operating temperature.\u003c\/p\u003e\n\u003cimg alt=\"Close-up of ERS-RC01 module with labeled dimensions 28 x 12 x 8 mm and 3-pin connector\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RC01---CDI-Gas-Engine-Tachometer-for_ade28fe2-517b-4d5d-8835-ace2f162b9df.jpg?v=1780653625\"\u003e\u003cp\u003eCompact 28 × 12 × 8 mm module with a simple 3-pin connection for quick installs in tight airframes.\u003c\/p\u003e\n\u003cimg alt=\"RadioMaster ERS-RC01 sensor and cable on a digital scale showing lightweight hardware\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RC01---CDI-Gas-Engine-Tachometer-for_c4246df7-55f5-4e33-a9d7-6b8551aff75e.jpg?v=1780653635\"\u003e\u003cp\u003eThe sensor stays light and tidy, helping keep wiring and component weight to a minimum.\u003c\/p\u003e\n\u003cimg alt=\"Package contents for ERS-RC01: RPM-CDI sensor, manual QR code card, and heat-shrink tubes\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-ERS-RC01---CDI-Gas-Engine-Tachometer-for_22f44f02-0ee6-40a8-bd8a-c60f50b96472.jpg?v=1780653645\"\u003e\u003cp\u003eEverything needed to get started is included: ERS-RC01 sensor, QR manual card, and heat-shrink tubing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RadioMaster","offers":[{"title":"Default Title","offer_id":52969696035040,"sku":"RM0157.ERS-RC01-1","price":28.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/1_5976be61-770e-4afa-a2fd-153e0e0ed010.jpg?v=1780586326"}],"url":"https:\/\/rcdrone.top\/collections\/rpm-sensors.oembed","provider":"RCDrone","version":"1.0","type":"link"}