{"product_id":"yahboom-zc-cls381-color-sensor","title":"Yahboom ZC-CLS381 I2C Color Recognition Module RGB Sensor, Alligator\/DuPont\/PH2.0 for micro:bit","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Yahboom color recognition module uses a ZC-CLS381 professional color recognition chip to judge different colors by detecting RGB values. Compared with an ordinary grayscale sensor module, it is less affected by the environment, with a wider recognition range and faster recognition speed. The module communicates via I2C and supports three wiring methods: alligator clip connection, DuPont line connection, or PH2.0 cable connection.\u003c\/p\u003e\u003cp\u003eA tutorial video is included below. For product support, contact \u003ca href=\"https:\/\/rcdrone.top\/\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e or email support@rcdrone.top.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003ciframe height=\"420\" src=\"https:\/\/www.youtube.com\/embed\/ovy4ufZE4Vo\" width=\"600\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOn-board ZC-CLS381 professional color recognition chip (RGB-based color judgment).\u003c\/li\u003e\n\u003cli\u003eI2C communication (SDA\/SCL).\u003c\/li\u003e\n\u003cli\u003eThree connection methods: alligator clip interface, DuPont line interface, PH2.0 cable interface.\u003c\/li\u003e\n\u003cli\u003eMakeCode graphical programming support.\u003c\/li\u003e\n\u003cli\u003eInterface design notes:\n    \u003cul\u003e\n\u003cli\u003eSide row female interface advantages: not easy to short circuit; flat profile for multi-level connection; does not affect the user experience of button modules.\u003c\/li\u003e\n\u003cli\u003eFour-corner alligator clip interface: clips are far apart at the four corners, not easy to short, suitable for fast connection.\u003c\/li\u003e\n\u003cli\u003ePH2.0 foolproof interface: keyed insertion for easier use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDefault assembly note: the module has been soldered to the DuPont interface and PH2.0 cable interface by default.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChip\u003c\/td\u003e\n\u003ctd\u003eZC-CLS381 professional color recognition chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eI2C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V\/5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule size\u003c\/td\u003e\n\u003ctd\u003e29.4mm x 36mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaces \/ wiring methods\u003c\/td\u003e\n\u003ctd\u003eAlligator clip interface; DuPont line interface; PH2.0 cable interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin functions (I2C)\u003c\/td\u003e\n\u003ctd\u003eVCC: positive power supply (can be connected to 3.3V, 5V); GND: ground; SDA: I2C data transmission; SCL: I2C timing transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eColor sorter\u003c\/li\u003e\n\u003cli\u003eWarehouse color management\u003c\/li\u003e\n\u003cli\u003eAutomatic classification \/ automated sorting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eColor recognition module x 1\u003c\/li\u003e\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Yahboom ZC-CLS381 I2C color recognition module RGB sensor board with VCC\/GND\/SDA\/SCL pads\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator.jpg?v=1782220570\"\u003e\u003cp\u003eThe ZC-CLS381 chip reads RGB values over I2C to help micro:bit projects detect and classify colors.\u003c\/p\u003e\n\u003cimg alt=\"Interface feature overview highlighting side-row header, four-corner alligator pads, and keyed PH2.0 connector\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator_4056ee31-da15-4846-802b-1ccfceed0471.jpg?v=1782220576\"\u003e\u003cp\u003eThree connector styles make wiring flexible for classrooms, prototypes, and tidy final builds.\u003c\/p\u003e\n\u003cimg alt=\"Alligator-clip wiring example between micro:bit board and the color sensor module for quick connections\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator_9bec9435-85ba-486b-9212-29d525c2bbfa.jpg?v=1782220582\"\u003e\u003cp\u003eAlligator clips are spaced at the corners to reduce shorts and speed up testing with micro:bit.\u003c\/p\u003e\n\u003cimg alt=\"DuPont jumper wiring example linking the color sensor module to a controller\/expansion board via I2C pins\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator_cc363c8d-5080-41e2-a57e-1f273ebcef64.jpg?v=1782220587\"\u003e\u003cp\u003eUse standard DuPont jumpers for breadboards and common development boards that expose SDA\/SCL.\u003c\/p\u003e\n\u003cimg alt=\"PH2.0 cable connection example from the color recognition module to an expansion board with keyed plug\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator_7ef23dfd-fdb0-441d-ae3d-902d5e9e7c0e.jpg?v=1782220593\"\u003e\u003cp\u003eThe keyed PH2.0 cable connection helps keep polarity consistent and setup simple.\u003c\/p\u003e\n\u003cimg alt=\"Optional DuPont jumper wire sets in multiple colors for connecting sensor modules to development boards\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator_134712fe-2ffd-4827-883a-a57a44678790.jpg?v=1782220599\"\u003e\u003cimg alt=\"Optional PH2.0 cable lead for connecting the module to compatible expansion boards and sensor hubs\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator_b9ac8af6-733b-48eb-b5f6-af2d5688bb2d.jpg?v=1782220604\"\u003e\u003cimg alt=\"Compatibility collage showing the module used with multiple main control boards and expansion boards\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator_ee61f451-8092-4404-9aff-a9e940e0af24.jpg?v=1782220610\"\u003e\u003cp\u003eI2C support makes the sensor easy to integrate across many controllers and expansion boards.\u003c\/p\u003e\n\u003cimg alt=\"Comparison graphic: grayscale sensor vs Yahboom ZC-CLS381 color recognition module with wider range\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator_d5fd3c76-8020-41b8-befd-0785b81de359.jpg?v=1782220615\"\u003e\u003cp\u003eCompared with a typical grayscale sensor, RGB-based recognition is designed to be less sensitive to ambient changes.\u003c\/p\u003e\n\u003cimg alt=\"Project ideas for the RGB color sensor module, including color sorting and automated classification demos\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator_9f6e04ff-552d-4b8f-a4c9-b5c2e826f7c4.jpg?v=1782220626\"\u003e\u003cp\u003eSuitable for color sorting, warehouse color management, and other automation experiments.\u003c\/p\u003e\n\u003cimg alt=\"Downloadable learning materials list plus real product photos of the color recognition module front view\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator_7fb41820-3fc8-4120-899b-664b7fcb25b5.jpg?v=1782220634\"\u003e\u003cimg alt=\"Pinout diagram for the I2C color recognition module showing VCC, GND, SDA, SCL and PH2.0 connector\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator_3f6b7e93-6d6c-499c-b298-35e99753466f.jpg?v=1782220665\"\u003e\u003cp\u003ePin labels make it quick to wire power plus SDA\/SCL for I2C communication.\u003c\/p\u003e\n\u003cimg alt=\"Product parameters image listing 29.4×36 mm size and 3.3V\/5V support for the color sensor module\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator_6b386b0c-7268-4c14-879c-5faa5c1c2531.jpg?v=1782220670\"\u003e\u003cp\u003eCompact 29.4 × 36 mm board supports 3.3V or 5V power for flexible builds.\u003c\/p\u003e\n\u003cimg alt=\"Yahboom Universal Series modules lineup showing multiple add-on sensors and boards in the same format\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Color-Recognition-module-compatible-with-alligator_c50013c8-33ee-472c-b5eb-a3f714540d83.jpg?v=1782220676\"\u003e\n\u003c\/div\u003e","brand":"yahboom","offers":[{"title":"Default Title","offer_id":53137501126880,"sku":"6000300535-1","price":12.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/2_70ecd50e-4032-4966-8b92-6b038053d9d0.jpg?v=1782136357","url":"https:\/\/rcdrone.top\/bn\/products\/yahboom-zc-cls381-color-sensor","provider":"RCDrone","version":"1.0","type":"link"}