GitHub

Arduino project to turn fish tank light on/off at sunrise/sunset.

Arduino project to turn fish tank light on/off at sunrise/sunset. - kcerdena/light-timer ...
The Verge

MIT’s Droplet and StackAR tools use light to program a timer or Arduino

Droplet and StackAR, developed by MIT’s Media Lab, allow users to set timers or program an Arduino using light-based communication. By pressing the tool against a screen, flashes of light can ...
YouTube on MSN

NAV lighting system for RC airplanes | 555 timer IC + NAV LED lights for drones and RC planes | Arduino

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 ...
Geeky Gadgets

DIY Arduino Flying Start Lap Timer (video)

Arduino enthusiasts and makers looking for a project to keep them busy over the next couple of weekends might be interested in this Arduino flying start lap timer, which has been featured over on the ...