Building radio receivers from scratch is still a popular project since ... and everything is controlled by an Arduino including a small LCD screen which displays the current tuned frequency.

The Make build here uses the Really Bare Bones Board schematic as influence to make a low-power, tiny Arduino board. It guides you through building the schematic in EAGLE, laying out the board ...

makers and hobbyists looking for an affordable integrated circuit tester may be interested in this automated Arduino IC tester, created using an Arduino Mega development board and built for ...