{"product_id":"adafruit-tmc2209-stepper-motor-driver-breakout-board","title":"Adafruit TMC2209 Stepper Motor Driver Breakout Board","description":"\u003cp\u003eStepper motors are widely used in CNC machines, 3D printers, and other applications requiring precise and powerful motion control. The Adafruit TMC2209 Stepper Motor Driver Breakout Board simplifies controlling stepper motors, offering superb quiet operation and advanced features.\u003c\/p\u003e\u003cp\u003eThis breakout board uses the Trinamic TMC2209 silent \"Stealth Chopper\" DMOS microstepping driver with translator and overcurrent protection. Controlling steppers requires only two pins: DIRection and STEP, allowing easy interfacing with microcontrollers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMotor voltage support: 5V to 29V DC\u003c\/li\u003e\n\u003cli\u003eLogic voltage: 3V to 5V compatible with Arduino, ESP32, Raspberry Pi, and other SBCs\u003c\/li\u003e\n\u003cli\u003eTerminal screw block connections for motor power and 4-wire bipolar stepper motors (26-20AWG, 2.54mm pitch)\u003c\/li\u003e\n\u003cli\u003eDefault to 1\/8 microstep mode; configurable to 1\/16, 1\/32, 1\/64, and up to 1\/256 via UART interface\u003c\/li\u003e\n\u003cli\u003eVisual feedback LEDs for direction (red\/green) and step signal (yellow)\u003c\/li\u003e\n\u003cli\u003eEnable control line for low power mode\/deactivation\u003c\/li\u003e\n\u003cli\u003eIndex output pulses at microstep zero point\u003c\/li\u003e\n\u003cli\u003eDiagnostic output for error detection (short circuits, stall detection with UART)\u003c\/li\u003e\n\u003cli\u003eCurrent limiting potentiometer up to 2A max\u003c\/li\u003e\n\u003cli\u003e22uF 35V electrolytic capacitor on motor power line\u003c\/li\u003e\n\u003cli\u003e2 oz copper PCB for enhanced current handling and heat dissipation\u003c\/li\u003e\n\u003cli\u003eFour mounting holes for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe board is fully assembled and tested, including a small strip of header that requires light soldering. Motor, power supply, and microcontroller not included. Advanced features like UART provide in-depth control and diagnostics with appropriate libraries.\u003c\/p\u003e\u003cp\u003eNote: This product is currently listed as \u003cstrong\u003eOut of Stock\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":56715216879993,"sku":"A6121","price":10.74,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1217\/2104\/files\/6121-00.jpg?v=1771809129","url":"https:\/\/shop.sb-components.co.uk\/products\/adafruit-tmc2209-stepper-motor-driver-breakout-board","provider":"SB Components Ltd","version":"1.0","type":"link"}