HA13001 – 40 watts Audio Car Amplifier Circuit with PCB
This is Mini 40 watt audio car amplifier circuit using HA13001 on BCL system, so small and easy with PCB layout and can all 12V-14V power supply
Power Supply for Audio Amplifier , multiple output 12V, 15V, 35V
This is a simple zener diode regulator circuit ,Simple Fixed regulator, multiple output voltage are: 12V, 15V, 30V
LM3875 Gainclone Amplifier circuit | Stereo 56W
This is gainclone amplifier circuit, project as stereo 40W-56 watt main amplifer use LM3875. It easy to build by 2 ICs ,more a few parts ,without any set...[...]
LM1875 Datasheet 30W HIFi audio amplifier circuit
Here is a LM1875 datasheet, used for a 20W audio amplifier on Class AB type. Voltage Gain is 90dB. Low Harmonic Distortion Noise is 0.015%, 1KHz, 8 ohms [...]
LM317 voltage regulator: Pinout, CALCULATOR and circuits
When we build variable DC power supply,output 1A and adjust up to about 30V. Most use LM317, because high-efficiency, easy to apply and cheaper[...]
ICL8038 Function Generator circuits
This is the Mini function generator circuit using ICL8038 IC-number. (Precision Waveform Generator/ Voltage Controlled Oscillator) It will generate output 3 the waveform, include [...]
Mini Electronic Projects
Over 200 mini electronics projects, with circuit diagram and PCB. For ECE,EEE and electronics students,Suitable for those who are interested as a hobby.