TDA2020 OCL HI-FI Power Amplifier, 20W to 80W
Do you want low-frequency class B power amplifier? See TDA2020 may be one of choice that you not should miss. Gives 20W to 80W with helping from a transistor.
1 Comment
August 29, 2019
3 idea Polarity & Car Electrical Probe tester circuit
See 3 ideas of 555 DC polarity probe tester circuit. Check Car Electrical in easy, find open circuit, automotive short circuit, loose connection. Learn more
August 26, 2019
8 How to convert 12V to 6V step down circuit
Reduce 12V battery to 6V for small circuit. You will love it same us.
August 25, 2019
20 LED Rear Bike Light Flasher circuit using 555
When we use the bicycle(normal bike) at night. we used IC1 IC555 Oscillator signal is output to a lot LED super bright.
August 24, 2019
LED Dancing light circuit with Music
This is a circuit that features a running pace with a changing voice, the tiny microphone. For a frivolous fun.
August 24, 2019
Stereo Balance Indicator Circuit
This is Stereo Balance Indicator Circuit. You have a stereo system. But the level of both channels right and left are not the same. Yes, you can adjust with the…
August 24, 2019
Simple LED music light circuit
In this post, I am going to show you a simple LED music light circuit. It is interesting because of similar to a VU meter circuit. Music can change the…
August 23, 2019