Using 5 V relays, this circuit can be used as a control shield for microcontrollers. The circuit uses relays, and the motor voltage is independent of the control voltage.
Found in Burr Brown documentation from the 90s, this circuit applies to several operational ones....
This circuit is from a cookbook to timers. The circuit is triggered by an external signal and,...
We found this circuit in Texas Instruments' Linear Circuits Applications. It is a low consumption peak...