This traditional configuration with the 555 was obtained in an 80s Hands-On Electronics. The relay is of the sensitive type according to the supply voltage.
The circuit we use makes use of Linear Technology's LT3080 (www.linear.com) which consists of a...
This microcontrolled null adjustment for operational amplifiers was obtained in a Linear...
This is the receiver circuit for the previous transmitter. The circuit has a programming key to...