Here the circuit diagram of 22W stereo power amplifier. Powered with main power IC TDA1554Q, this circuit works up to…
Below is the circuit diagram and PCB layout of FM wireless microphone: The range of frequencies for the FM broadcast…
This is the color detector / sensor circuit diagram. This circuit will sense eight colors that are: green, red and…
This is 68W power audio amplifier circuit which built based on single IC LM3886 from National Semiconductor. A LM3886 used…
This is an active FM/AM/SW radio receiver antenna, can be used for FM radio receiver, AM radio receiver and SW…
This is a stereo audio tone control circuit which build based on IC LM1036. This circuit will controll bass/treble level…
This is bench power supply circuit for multi purpose usage... This bench power supply features three solid-state DC power supplies.…
This is long range FM transmitter with transmision power output is up to 15W. This 15W FM transmitter use power…
Hobby power supply for electronic hobbysts. This is power supply circuit which have 2 output that are static output and…