| Check out the build instructions for the Raspberry Pi Pico-based Sand Clock Kit. Once assembled, writes the current time in a layer of sand!...
All items tagged with Elektor TV and Sand Clock (5)
| In the Sand Clock, every minute, two vibrator motors shake the sand to erase the time before writing the new time. To avoid the noise this...
| This new kit is a variant of Elektor’s earlier published sand clock. Instead of writing the time in a layer of sand, it uses a laser module...
| Writing the time every minute – or at any other adjustable interval – into a layer of sand is the star attraction of a cool project develope...
| Built around an Arduino Uno, this cool gadget displays the current time of the day, not by showing digits or changing the relative position...