This project demonstrates Li-Fi (Light Fidelity) communication between two Arduino boards using visible light for data transmission. Text data is transmitted using an LED and a 4x4 keypad on the ...

cd %HOMEPATH%\Documents\Arduino\libraries git clone -b humble --depth 1 https://github.com/mirs240x/micro_ros_arduino_mirs240x.git docker run -it --rm -v .\micro_ros ...

NYC beaches are where tropical beaches addicted to meth go to die. So says [Vije Miller] in his write-up for his Arduino sand matrix printer. It’s a clever idea, five servo-operated cardboard plungers ...

Keypad phones, believe it or not, are still in use, and there is a surprising amount of variety to choose from. Some of the phones include 4G connectivity, cameras, and are built to last. If you're ...

The team behind the Clicks Keyboard accessory has announced its first smartphone, the Clicks Communicator. This Android phone has an integrated physical keypad, along with enthusiast extras like a ...