Tag Archives: i2c

grbl shields

So, i have a single layer grbl shield and a dual layer grbl control shield for a leonardo on my desk. grbl shield: single top-layer (the silver one) i2c connector (bottom right) axis/stepper connectors (top right) limits connector (top center) depth sensor connector (top left) 3 switches for reset/start/stop status LED spindle control shield: dual… Read More »