This circuit was found in an Electronic Design from the 80's. It shows how to use a MOSFET driver with two complementary transistors in an adaptation for a common direct control.
Written in an article in Radio Electronics magazine in April 1987, this circuit triggers an alarm...
This is the receiver circuit for the previous transmitter. The circuit has a programming key to...
This is an example of a temperature sensor shield using the Texas Instruments TMP390 obtained from...