DIY Solid state relay 12V

DIY Solid state relay 12V

Best PCB prototype ($2 for 10 boards): https://jlcpcb.com Archive http://www.kit-shop.org/zip/relepov.zip Video about Relay    • RELAY - How it works?   Buy relay http://got.by/2i8y54 Automotive Relays http://got.by/2i8ys2 IRFZ44 http://got.by/2i8ysu BD140 http://got.by/2i8yt1 Resistors 600pcs http://got.by/2i8ytf Copper Clad Printed Circuit Board http://got.by/2i8yvd Facebook   / kasyan-tv-139150916827430