Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 ...

This simple alarm timer circuit is made with 4060 which has an integrated oscillator with a good stability with a relatively wide frequency range. In the circuit diagram the oscillator frequency is ...

RC Servo Tester Circuit Schematic Now you can build your own simplest RC servo tester! Here is the circuit wired around the popular timer chip LM555, configured as a low-frequency astable ...