Power audio amplifier with TDA 2030 for applications automotives 14 watts rms

TDA2030 is a circuit integrated monolithic in Pentawat® package, to be used as class audio amplifier AB. Typically he supplies up to 14 Watt...

Automatic Wiper Control Circuit

A continuosly working wiper is a big problem when it is raining slightly.The wiper control given here makes the wiper to sweep at rates fro...

Car subwoofer filter by TL072

Here is the circuit diagram of a simple subwoofer filter that can be operated from a 12V DC supply. Such a circuit is very useful in automo...

Bar graph LED battery level indicator

This bar graph LED battery level indicator project is based on LM3914 monolithic IC from National Semiconductor that senses the voltage lev...

Anti-Theft Car Audio Security

This small circuit uses a popular CMOS NAND gate CD4093 can be effectively used for protecting your expensive car audio system again theft,...

Car LED Light Sequencer Project

This Car LED Light Sequencer can be placed in the automobile dash board. This Car LED Light Sequencer uses a standard 74C164 8 bit shift r...