The button states could easily be read by using an Arduino’s analog input. A Pro Mini model was chosen for its small size as it could be housed in the radio compartment of the dash. The next ...

A microcontroller with USB HID support (a Seeeduino SAMD21 or Arduino Pro ... wire to pin 2 and a black wire to GND on the microcontroller. Then, solder a small push button to the wires from ...

Makers, developers and hobbyists that enjoy tinkering with Arduino wearable ... in a new tiny button sized Bluetooth device called the TOG. TOG takes the form of an ultra small Bluetooth enabled ...