solid state relay

Basic tutorial of how to setup a Solid State Relay with the Raspberry Pi.   PARTS: RPI 3 B+ – https://amzn.to/2DcfywB 4 Amp Power Adapter – https://amzn.to/2Q77KPL 16GB Micro SD – https://amzn.to/2DaPZMF 4 Channel SSR – https://ebay.to/2zwpD3Z Jumper Cables – https://ebay.to/2KF6GAr DC wire – https://ebay.to/2Skv1y3 *Optional* DC variable power supply – https://ebay.to/2E5XDYQ Yellow DC motors … Read moreSolid State Relay