These days, photochromic lenses are old-hat. Sure, it’s useful to have a pair of glasses that automatically tints due to UV light, but what if you want something a little more complex and flashy?

A convenient timer set with circular progress indicator, supporting 9 presets and custom time. Designed for Arduino UNO with the same hardware as the arduino_flappybird project.

The WDT-APB core implements 32-bit count down counter with a programmable timeout interval and logic to generate an interrupt and a reset signal on it ...

This library allows control of Sony Home Entertainment Devices via Sony S-link/Control-A1/Control A-1 II. (C) Tyler Goulding, 2020, CC-BY-SA 4.0 https ...