Solid State Relay Case (x4)

A case for holding a 4 relay board (solid state relays) along with mounts for USB power in and out (daisy chain). Triggered by simple switches via 1/8" (3.5mm) mono jacks (stereo okay).

You may need to flip the pieces in your slicer. Top should be 180 Y flipped -- just make sure flat side is down, and you're fine.

All parts off of Amazon. See https://github.com/nelsonii/SSR8-CAP1188 for the 8 port version -- same idea -- except the 8 port is much "smarter".

Fritzing to come. If you need help wiring, PM me.