This is a simple project. It uses an Android device to switch an LED driven by the Arduino. Connectivity is provided by the Bluetooth module inserted in the breadboard. But one look at the UI on th… ...

Posted in Arduino Hacks, Misc Hacks, Tool Hacks Tagged arduino, kit, oomlout, prototype, switch, video, youtube ← The GO Sequencer Ripsaw MS1 → ...

The ‘unhackable’ switch, which resembles a MIDI sequencer input, runs on an Arduino Nano Every and uses a relay to directly control the power state. Instead of having one keep-alive button ...

When reed switch is opened, pin 2 of Arduino goes high with the help of the pull-up resistor R2, and the alert signal is available through the piezo-speaker PZ1 (not an active piezo-buzzer). At the ...

For more information on the new Raspberry Pi and Arduino breakout boards by SwitchDoc Labs jump over to the Kickstarter website for details and to make a pledge from $10.