A structured meal plan consistently supports a healthy lifestyle, regulating body weight and reducing the risk of diabetes ...

Inside the radio there is an Arduino Mega controlling ... and a PT2314 audio processor. For display there is a set of retro LED seven-segment modules, and an MSGEQ7 spectrum analyser.

Each of the seven segments is a single 0201 LED. Six I/O lines and three resistors are required to operate each module. To demonstrate the operation of his tiny display modules, Sam also created ...