{"product_id":"src-mad-823-am32-70a-3-8s-esc","title":"MAD AM32 70A 3-8S ESC 4in1, AM32 Firmware, Bidirectional DShot, STM32G071, DShot150-1200","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMAD AM32 70A 3-8S ESC is an AM32 (open-source) brushless motor ESC designed for multi-rotor builds requiring high-current drive and digital throttle protocols. The board marking also shows “2-8S ESC \/ 2-8S LiPo”, and both voltage ranges are listed in the specifications below for accuracy.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAM32 firmware (open-source)\u003c\/li\u003e\n\u003cli\u003eBidirectional DShot (RPM telemetry)\u003c\/li\u003e\n\u003cli\u003eActive Freewheeling (reduces heat)\u003c\/li\u003e\n\u003cli\u003eCustomizable PWM frequency up to 48 kHz\u003c\/li\u003e\n\u003cli\u003eInfineon “Aviation Grade MOS” (as labeled)\u003c\/li\u003e\n\u003cli\u003eIntegrated 3-in-1 driver with real-time monitoring of working current and voltage (as described)\u003c\/li\u003e\n\u003cli\u003eOnline upgrade: directly download firmware from the network (as described)\u003c\/li\u003e\n\u003cli\u003eImported TDK low-ESR capacitor: 240 uF total capacity, 35 V (as labeled)\u003c\/li\u003e\n\u003cli\u003eProcessor: STM32G071 (64M working frequency, as labeled)\u003c\/li\u003e\n\u003cli\u003eCurrent sensor: Support (as listed)\u003c\/li\u003e\n\u003cli\u003eTelemetry feedback: Support (as listed)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv class=\"markdown-table-wrapper\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAM32 70A 2-8S 4in1 ESC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirmware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAM32 (open-source)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-8S LiPo (11.1V-33.6V); also labeled\/listed as 2-8S LiPo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePersistent\/continuous current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70A continuous; Persistent Current: 70A*8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBurst \/ maximum current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~90A burst (5s); Maximum Current (10 seconds): 110A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive signal support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDShot (300-1200); Dshot150-1200; Multishot\/MultiShot; OneShot; PWM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSTM32G071\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking frequency (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e64M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBEC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeny (no BEC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacitor (labeled)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e240 uF total capacity; 35 V low-ESR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31*18*5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (diagram)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 mm x 18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (listed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 g (excluding wiring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cdiv class=\"markdown-table-wrapper\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Setup\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5\" Freestyle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2306 1950kV + 6S\u003c\/td\u003e\n\u003ctd\u003eCap at 48 kHz for silky throttle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e7\" Long Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2507 1200kV + 8S\u003c\/td\u003e\n\u003ctd\u003eMonitor ESC temps closely\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCinewhoop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1404 3800kV + 4S\u003c\/td\u003e\n\u003ctd\u003eLower timing to 12°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eSupport\u003c\/h2\u003e\u003cp\u003eFor compatibility questions (battery voltage, motor\/prop load, firmware upgrade), 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=\"MAD AM32 70A 3-8S ESC\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-AM32-70A-3-8S-ESC.jpg?v=1777045719\"\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/mad-esc\" title=\"MAD ESC\"\u003eMAD\u003c\/a\u003e AM32 70A ESC uses a compact board layout with large solder pads and an integrated 3-in-1 driver for cleaner wiring.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MAD","offers":[{"title":"Default Title","offer_id":52080010395872,"sku":"SKU:","price":118.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/1-6120.jpg?v=1777016725","url":"https:\/\/rcdrone.top\/products\/src-mad-823-am32-70a-3-8s-esc","provider":"RCDrone","version":"1.0","type":"link"}