This is the diagram od electro-harmonix graphic equalizer. You can specify the number of channels according to your needs. You…
You can easily activate the LED from home electrical power line with this circuit diagram. You just need to add…
The following diagram is the circuit diagram of Class-D audio power amplifier which built based on power chip TDA8929T. About…
This MOSFET Linear Amplifier has capability to deliver up to 300W for 50MHz. The circuit built based the couple of…
The following diagram is the schematic diagram fo Car Horn, you may try this circuit for your car modification... :)…
Here the Arduino UNO schematic diagram (click to enlarge): About Arduino UNO: The Arduino Uno is really a microcontroller board…
This is the very simple way to play a song with single 1.5 battery. You can build this circuit for…
The following diagram is the FM transmitter circuit with FM transmision up to 4W. Voltage supply for this circuit is…
This 400W power amplifier circuit often called as "safari" amplifier. The below circuit design is for single channel only, build…
This is a mini FM transmitter built and powered using 2 transistors, designed by Tony van Roon. This small transmitter…