Rules for Limits

Beaglebone Black is the most recent incarnation of the Beaglebone open source hardware platform. For less than $50, the board includes...

This project introduces ATmega328P fuse bits and shows how to set them to use an external 16 MHz crystal oscillator.

Invoke the power of the PID (proportional–integral–derivative controller)! The key components in this design are an EFM8...

The previous two articles focused on bipolar junction transistors. In this article, we’ll look at buffering with MOSFETs instead of BJTs.