Posted in Arduino Hacks, clock hacks Tagged arduino nano, binary clock, dial-up music, driftwood, DS3231 RTC, IR remote, mp3 player ← Video Quick-Bit: The Things That Move Robots ...

That’s what [Evan] had in mind when setting out to make this cool RGB LED binary Clock. The project box is made from scrap pieces of balsa wood, with the front being a scrap of acrylic.

A new binary clock kit has been launched via Kickstarter in the form of the CD4017 Decade based on the 4000 series digital logic chips.

“Use your Arduino Nano or Particle Photon board and build Binary Nixie Clock with 18 x IN-2 nixie tubes. By connecting DHT22 sensor it is also possible to build binary thermometer and hygrometer.