TB6600 Stepper Motor Driver (High-Precision 32 Micro-step, 4A)
Two-phase stepper motor driver with up to 32 micro-step resolution and 4A current capacity. Supports micro-step and current adjustment with anti-interference protection.
Pinout
- A+motor?
stepper coil A positive
Type · Unknown - A-motor?
stepper coil A negative
Type · Unknown - B+motor?
stepper coil B positive
Type · Unknown - B-motor?
stepper coil B negative
Type · Unknown - VCCpower?
motor supply positive
Type · Power - GNDpower?
supply ground
Type · Ground - PUL+signal?
pulse positive input
Type · Signal - PUL-signal?
pulse negative input
Type · Signal - DIR+signal?
direction positive input
Type · Signal - DIR-signal?
direction negative input
Type · Signal - ENA+signal?
enable positive input
Type · Signal - ENA-signal?
enable negative input
Type · Signal
| Pin | Position | Type | Function |
|---|---|---|---|
| A+ | motor? | Unknown | stepper coil A positive |
| A- | motor? | Unknown | stepper coil A negative |
| B+ | motor? | Unknown | stepper coil B positive |
| B- | motor? | Unknown | stepper coil B negative |
| VCC | power? | Power | motor supply positive |
| GND | power? | Ground | supply ground |
| PUL+ | signal? | Signal | pulse positive input |
| PUL- | signal? | Signal | pulse negative input |
| DIR+ | signal? | Signal | direction positive input |
| DIR- | signal? | Signal | direction negative input |
| ENA+ | signal? | Signal | enable positive input |
| ENA- | signal? | Signal | enable negative input |
Pin details
12 connections- A+motor?
stepper coil A positive
Unknown - A-motor?
stepper coil A negative
Unknown - B+motor?
stepper coil B positive
Unknown - B-motor?
stepper coil B negative
Unknown - VCCpower?
motor supply positive
Power - GNDpower?
supply ground
Ground - PUL+signal?
pulse positive input
Signal - PUL-signal?
pulse negative input
Signal - DIR+signal?
direction positive input
Signal - DIR-signal?
direction negative input
Signal - ENA+signal?
enable positive input
Signal - ENA-signal?
enable negative input
Signal
Start wiring
PWM · I2C · UART · Wide input · Breakout
Verify supply voltage and logic levels before powering up.
Module pins: VCC, GND, PUL+, PUL-, DIR+, DIR-, ENA+, ENA-. Schematik maps them to your board in the app.
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