3 ms·
Use a latching relay or something. Not too tricky. http://en.wikipedia.org/wiki/Relay#Latching_relay http://en.wikipedia.org/wiki/Relay#Latching_relay
by sketerpot 17y ago
Use a latching relay or something. Not too tricky.
http://en.wikipedia.org/wiki/Relay#Latching_relay http://en.wikipedia.org/wiki/Relay#Latching_relay