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TMC2208 Stepper Driver
TMC2208
Trinamic / Analog Devices3D printer
The TMC2208 (SilentStepStick) is a quiet microstepping bipolar stepper driver using StealthChop. It uses the same carrier footprint as the A4988/DRV8825; STEP/DIR control plus optional single-wire UART configuration.
In stock
Specifications
0No specs listed.
Pinout
14| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | EN | GPIO | Active-low enable |
| 2 | MS1 | GPIO | Microstep / UART address |
| 3 | MS2 | GPIO | Microstep / UART address |
| 4 | PDN_UART | UART | Single-wire UART config |
| 5 | STEP | GPIO | Step pulse |
| 6 | DIR | GPIO | Direction |
| 7 | VMOT | POWER | Motor supply 4.75-36V (add cap) |
| 8 | GND | GND | Motor ground |
| 9 | 2B | — | Coil 2 B |
| 10 | 2A | — | Coil 2 A |
| 11 | 1A | — | Coil 1 A |
| 12 | 1B | — | Coil 1 B |
| 13 | VIO | POWER | Logic supply 3-5V |
| 14 | GND | GND | Logic ground |
Interactive pinout
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TMC2208
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