GitHub

Rotary_Phone_Timer is an Arduino Uno based project that turns a vintage rotary dial phone into a kitchen (or general purpose) timer.

The project started by searching for a vintage rotary phone at thrift stores. I originally had in mind a classic 50-70s style or french style phone, but then came across this very old wooden box phone ...
EDN

Arduino Self Timer

“Arduino Self-Timer” project presented here is a low-component count 60 seconds countdown timer. It can be powered from a 9V compact battery or suitable Arduino AC mains adaptor. Working of the ...
GitHub

Alfa21tpp/arduino_lap_timer

I'm an IR lap timer, you can use me to count and record lap times... eg: of your RC car model! You can use 4 hardware normally open push buttons or an old infrared remote control with at least 4 ...
Geeky Gadgets

Raspberry Pi and Arduino programmable timer

Electronics designer Patrick Thomas Mitchell has returned once again to Kickstarter to launch his new Raspberry Pi and Arduino programmable timer aptly named the Ninja Counter. The programmable timer ...