EasyDriver - Stepper Motor Driver
Pinout
- GNDright_group_1
ground
Type · Ground - STEPright_group_2
step pulse input
Type · Signal - DIRright_group_3
direction input
Type · Signal - 35Vbottom_group_1
logic selection or supply reference
Type · Power - GNDbottom_group_2
ground
Type · Ground - +5Vbottom_group_3
5V output/reference
Type · Power - SLPbottom_mid_1
sleep input
Type · Signal - RSTbottom_mid_2
reset input
Type · Control - MS2mid_1
microstep select 2
Type · Signal - MS1mid_2
microstep select 1
Type · Signal - PFDleft_partial
mixed decay control
Type · Signal - MOTORmotor_block
motor output terminal block
Type · Unknown
| Pin | Position | Type | Function |
|---|---|---|---|
| GND | right_group_1 | Ground | ground |
| STEP | right_group_2 | Signal | step pulse input |
| DIR | right_group_3 | Signal | direction input |
| 35V | bottom_group_1 | Power | logic selection or supply reference |
| GND | bottom_group_2 | Ground | ground |
| +5V | bottom_group_3 | Power | 5V output/reference |
| SLP | bottom_mid_1 | Signal | sleep input |
| RST | bottom_mid_2 | Control | reset input |
| MS2 | mid_1 | Signal | microstep select 2 |
| MS1 | mid_2 | Signal | microstep select 1 |
| PFD | left_partial | Signal | mixed decay control |
| MOTOR | motor_block | Unknown | motor output terminal block |
Pin details
12 connections- GNDright_group_1
ground
Ground - STEPright_group_2
step pulse input
Signal - DIRright_group_3
direction input
Signal - 35Vbottom_group_1
logic selection or supply reference
Power - GNDbottom_group_2
ground
Ground - +5Vbottom_group_3
5V output/reference
Power - SLPbottom_mid_1
sleep input
Signal - RSTbottom_mid_2
reset input
Control - MS2mid_1
microstep select 2
Signal - MS1mid_2
microstep select 1
Signal - PFDleft_partial
mixed decay control
Signal - MOTORmotor_block
motor output terminal block
Unknown
Start wiring
PWM · I2C · UART · Wide input · Breakout
Verify supply voltage and logic levels before powering up.
Module pins: 3/5V, +5V, GND, STEP, DIR, SLP, RST, MS2. Schematik maps them to your board in the app.
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