Specification:
Hardware compatible with StepStick and Pololu A4988
Drive capability up to 1.7A (RMS) continuous coil current – 2.8A Peak
Step/Dir interface with micro-step interpolation (up to 256 micro steps)
Configuration via CFG pins or UART interface
Motor voltage: 5.5.. .28V
Logic voltage:3.35V
RSense: 0.11 Ohm
stealthChop2 – for quiet operation and smooth motion
SpreadCycle – highly dynamic motor control chopper (enable via UART, OTP, CFG Pin)
CoolStep – current control for energy savings
StallGuard4 – sensorless motor load detection
Packing
1pc *TMC2209 V2.1 Stepstick Stepper Motor Driver Module
1pc*Heat Sink
1pc* Screwdriver
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