Older industrial equipment is often a great ... so [Brett] decided to use an Arduino instead. The welders control circuit runs at 24V, so an optoisolator receives the trigger signal, and relays ...

Now, factories have programmable logic controllers to take care of their ... If you’re building anything from an industrial machine in your garage, or simply want really awesome Halloween ...

CAN, a Raspberry Pi RP2350-powered CAN development board with onboard XL2515 CAN Bus controller and a SIT65HVD230 ...