We’ve featured Afroman many times before, most recently with a simple power inverter circuit, and a small FM transmitter. We look forward to more from this prolific source.

Explore a straightforward method to using just one transistor. This clever technique powers small devices with minimal components, making it an efficient and practical solution. Watch as the process ...

Maybe not. [Dave Collins] got interested in the common circuit and pulled out his scope and an array of different kinds of inverters. He looked at inverters and NAND gates and a few common circuit ...