If you mention a clock that receives its time via radio, most people will think of one taking a long wave signal from a station such as WWVB, MSF, or DCF77. A more recent trend however has been for… ...

Arduino GPS Clock and Counter An Arduino-based clock and counter that uses GPS time signals for high accuracy. Features a ten-digit seven-segment display, a 20x4 character LCD, and a rotary encoder ...

Posted in clock hacks Tagged 1704, Archer, arduino, DT-1704, gps, GPS clock, radio shack, retro clock, vacuum fluorescent display, vfd. Portable GPS Time Server Powered By The ESP8266.

The idea here is to use a cheap clock from IKEA, wire in a bunch of LEDs, connect and Arduino, and then use the 1Sheeld to trigger color changes depending on the traffic time between two points.

The extendable Arduino GPS data logger consists of a shield, that is fitted with the GPS receiver, SDcard reader and the accelerometer, together with an Arduino UNO board ...

Sick of telling time the old way? Spice up your time-telling time with the open-source, hackable and Arduino-based DOTKLOK. Basically, you can get a bunch of different ways to tell time. Different ...