Introduction
Hello, I am Bart Dring. I am the designer of this module and one of the original creators of FluidNC firmware. The profits from this controller directly help support the firmware development. Thank you for considering this product.
This module has (4) 3A MOSFETs. It is a plug in module for 6 Pack type CNC controllers. It is designed to control things like small solenoids, valves and fans. Each circuit has an LED indicator to show when it is activated. You can use them with on/off or PWM signals.
You connect the input power to the 2 position terminal block and the devices you want to control to the 8 position terminal block. You can use them with both digital and PWM signals.
It is designed for use with the 6 Pack type CNC controllers.
The design is open source. - Documentation - Source