Category Archives: Uncategorized

The circuit diagrams were created and the version 1 of the prototype circuit boards were ordered from the vendor. control software was moved off of the Raspberry and placed on the controller board.  The size of the controller board was Continue reading Prototype circuit boards ordered from board maker→

The proof of concept is an Arduino based mega micro controller.  The logic and operator interface are done in a Raspberry pi micro computer. Relays, current sensing etc were mounted on a piece of plywood New electronic temperature sensors replaced Continue reading Proof of Concept→