All items tagged with Clock and Arduino (15)

28-02-2023 | This clock has no hands or display, instead it uses Morse code to announce the time of day. It can “say” the time as numbers ("06:30") or as...

14-11-2022 | No display, no real clock-hands only a tone to tell you the time

24-11-2020 | This multi-function clock is based on an ATMmega2560 Pro Mini board and features six PWM-controlled 7-segment color displays. This clock syn...

16-05-2019 | This circular wall clock comes as a partially assembled kit. It is presented in the form of a simple ring of about 25 cm (10 inches) diamet...

2-11-2017 | 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...

6-07-2017 | 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...

16-02-2017 | Described in the January & February 2017 edition of Elektor, the Sand Clock project, unique for its mechanical design, is all the better for...

31-01-2017 | Here is a high-tech clock using full-color 7-segment displays or RGBdigits. Wi-Fi connected, it can also show room temperature, humidity and...

6-01-2017 | A very colourful clock, synchronised via Wi-Fi, With an optional BME280 eBoB sensor board it will also display temperature, humidity and air...

1-01-2017 | This nifty gadget built around an Arduino Uno uses some servos and a pantograph mechanism to write the time in a sand bed. After a configura...