We found these circuits in a 90s Radio Electronics. In them, we have the way to turn a load on and off using pressure switches. The circuit can be used with other types of direct current load.
This Popular Electronics circuit can be found in various versions on this site and in this...
August 2016 - Mouser Electronics is providing the ew converters step down LM53625-Q1 and...
This micro AM radio will tune strong stations in the frequency range between 530 and 1,600 kHz....