Here the simple and low cost FM transmitter circuit. The frequency range of this FM transmitter should be about 89MHz…
Here the schematic diagram of 6-10W stereo power audio amplifier with IC TDA2005: Components List: R1, R9 ________ 1K ohm…
This is the sound generator which will simulate British police car siren. The circuit is built using 2 pieces of…
This is the circuit diagram of UHF band TV antenna booster with 15dB gain power. This low cost antenna booster…
This is a 15W FM RF amplifier circuit which build based on RF Power Transistor 2SC2539. 2SC2539 is a silicon…
Below is the circuit diagram and PCB layout of FM wireless microphone: The range of frequencies for the FM broadcast…
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…
Here the 20 band graphic equalizer schematic diagram. This is stereo graphic equalizer, it should be 2x10 channel equalizer. Graphic…
This is running LEDs circuit which use timer ID NE555N and logic IC 4017N. IC 555 act as a multivibrator…