External module for stepper motor driver

Description

External module for stepper motor driver
Suitable for: Nema 17 engine
Compatible with A4988 and DRV8825 engine drivers
Interface: Direction, activation, speed
Input current: 12-30V
Operating current: 5V
Dimensions: 42 x 42 x 15mm.

Connection for black PIN vertical motor card:
Move the keyboard buttons (red box) to ON DP, which means 16 microsteps (4988) or 32 microsteps (8825)
“Jm” connects to the engine
“Jv” connects with a 12V or 24V power supply
“Jc” (I/O/D/G) to connect to the driver signal output of Activation/Step/Dir respectively

Connection for horizontal motor PIN card :
Move the keyboard buttons (red box) to ON DP, which means 16 microsteps (4988) or 32 microsteps (8825)
PIN horizontal motor connects to the motor
GND connects with a 12V or 24V power supply
I/O/D to connect respectively to the driver signal output of Activate/Step/Dir