Inside the boxy blue base is an Arduino Nano, a DS3231 real-time clock module, and a perfboard full of transistors for switching the LED strips inside the segments.

Posted in Arduino Hacks, clock hacks Tagged arduino, DS3231, watch ← 2D-Platform Seeks Balance With A Touch Screen All You’ve Ever Wanted To Know About Compilers → ...

You'll need an Arduino, of course, and you'll also need a pair of laser pointers, a few servos and motors to make the lasers move as time passes, and of course, the IKEA BLANDA salad bowl ...

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 ...

The DS3231 clock chip integrates a highly stable temperature compensated crystal oscillator (TCXO), RTC and a 32.768-KHz crystal into a single, 16-pin, 300 mil SOIC package. It also includes a digital ...