Engineering Skills for Everyone
Wouldn’t it be cool to transmit your voice or other sounds over the FM airwaves to a nearby radio? Building the circuit from this micro FM transmitter schematic will allow you to hide it almost anywhere and will broadcast it’s … Continued
This is a simple circuit to demonstrate the forward voltage drop of three types of diodes: A Silicon Diode (1N34) A Germanium Diode (1N4148) A 3mm LED (Light Emitting Diode) Pressing switch 1 (S1) turns on the LED (LED2). The … Continued