spot_welder_pcb
PCB for STM8S based timer to control spot welder in KiCAD format.
Board using STM8s module and four digit 7-seg LED display as timer in 999 ms range. Used as timer for spot-welding by triggering triac and large transformer.
pcb for STM8S based timer to control spot welder
PCB for STM8S based timer to control spot welder in KiCAD format.
Board using STM8s module and four digit 7-seg LED display as timer in 999 ms range. Used as timer for spot-welding by triggering triac and large transformer.