TMC2209 Stepper Motor Driver Breakout Board Stepper Motor Driver Module 5V - 29V Stepper Motor Driver

TMC2209 Stepper Motor Driver Breakout Board Stepper Motor Driver Module 5V - 29V Stepper Motor Driver Description

2-Pin Control: Drive steppers with just DIRection and STEP pins-no timers or PWM needed
Adjustable Microstepping: Defaults to 1/8 microstep; configurable to 1/16, 1/32, or 1/64 via MS1/MS2 pins, or to 1/256 via UART
to 2A Current: Adjustable current limiting via onboard potentiometer
UART Interface: Single-pin serial port with auto-baud for advanced configuration, diagnostics, and StallGuard sensor-less stall detection LED Indicators: Red/green LEDs DIR pin for direction; yellow LED STEP pin for activity feedback
Index & Diagnostic Outputs: INDEX pulses at microstep zero-crossing; DIAG output for short/open circuit and stall detection

Feature
Screw Terminal Blocks: Easy connections for motor power and 4-wire bipolar stepper motors (26-20 AWG, 2.54mm/0.1" spacing)
2 oz Copper PCB: Better current carrying capacity and heat dissipation
Enable Pin: EN control for low power / deactivation
Mounting Holes: Four mounting holes for secure board installation

Specification
Driver Chip: TMC2209
Motor Voltage (VM): 5V - 29V
Logic Voltage (VDD): 3V - 5V
Max Coil Current: 2A RMS (adjustable via potentiometer)
Microstep Modes: 1/8 (default), 1/16, 1/32, 1/64 (pin-selectable); to 1/256 via UART
Control Interface: STEP/DIR + optional UART
Onboard Capacite: 22µF 35V electrolytic motor power
Terminal Block: 6-20 AWG slots, 2.54mm / 0.1" spacing
Color: Black
Material: PCB+Plastic+Metal

Package Contents:
1 * Stepper Motor Driver Breakout Board