Found in American documentation from the 1990s, this circuit receives modulated infrared signals. The baud rate depends on the operative used. The main application is like audio link.
Mouser Electronics offers a vibration sensor which is considered the smallest in its class. This...
This circuit acts as a NOR gate for LED drive from TTL outputs. The circuit must be powered from a 5...
This circuit can serve as a basis for a robot that follows a line on the ground. The circuit has...