Duet 2 Expansion Breakout Board

Duet 2 Expansion Breakout Board

This breakout board connects to the expansion header on the Duet 2 Wifi, Wifi-EA and Ethernet controllers and is specifically designed for external drivers that take differential signals. It breaks out each of the 5 Expansion header stepper channels as follows:

• Step+
• Step-
• Dir+
• Dir-
• En+
• En-

It also breaks out heater 6 and 7 signals to 5V.

https://docs.duet3d.com/Duet3D_hardware/Duet_2_family/Duet_Expansion_Breakout_Board