Led Matrix homemade PCB with ch32v003
So I made a homemade pcb with nirav da. It was cool, heh.
After designing in kicad, toner transfering, etching and soldering stuff, we uploaded a firmware to it. It was cool.
It is powered by a cr2032.
So I made a homemade pcb with nirav da. It was cool, heh.
After designing in kicad, toner transfering, etching and soldering stuff, we uploaded a firmware to it. It was cool.
It is powered by a cr2032.