Problems with inventables isolation relay board @ChrisMuncy

Problems with inventables isolation relay board @ChrisMuncy

Uploaded January 2015 | Updated September 2026, 2 hours ago

This is a demonstration of attempting to use M05 and M03 to control the isolation relay that handles power to the spindle of my Shapeoko. The relay board is getting the control signals but the relay is not switching.

Problems with inventables isolation relay board

20151206_133910.mp4

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Problems with inventables isolation relay board