Discover how to boost Wi-Fi range with a simple homemade antenna amplifier. This DIY guide shows how to create an efficient ...
In this video, learn how to build a rotating TV antenna with the highest efficiency, designed to rotate 360 degrees. This ...
Gainclone or Chipamp are terms long used by the DIY community to describe audio ... his local 230V mains down to +25V and -25V. The amplifier circuit itself is simple – a few discrete ...
The speakers are wired to a simple aux jack and connect to an LM386 low-voltage amp circuit which [Olson] assembled and mounted into the header. In spite of our earlier hype, [Olson] seems to be ...