The following diagram is the 50W offline switching power supply circuit design. The circuit powered by a MOSFET. BUZ80A/IXTP4N8 for…
Designed by Don Tillman, this guitar pre-amp circuit design is dedicated for people who don"t like op-amps module. This circuit…
This is the color sensor circuit diagram. Color sensor is definitely an exciting project for hobbyists. The circuit can sense…
This is the circuit diagram of seismic / vibration sensor. The circuit simulates a seismic sensor to detect vibrations/sounds. It's…
Here the circuit diagram of electronic siren based NE555. This circuit produces a sound like factory siren. It applies a…
This is really a very simple home telephone ring tone generator circuit which is built with applying only several electronic…
This is the circuit diagram of low impedance microphone amplifier. The circuit designed for use with low impedance (~200 ohm)…
Here is the schematic design of car cigar lighter to USB power port. Nowadays, almost all computer systems have logic…
This is the circuit diagram of Electro-Harmonix Soul Preacher pedal. (more…)
Hobby power supply for electronic hobbysts. This is power supply circuit which have 2 output that are static output and…