In final form, a Bluetooth module and Arduino Pro Micro are stuffed inside the stereo along with a DPDT relay to switch the I2C bus. An external button is used to trigger the Arduino to switch to ...

Check out the video below to learn more about the Bluetooth THINGY module. “We have all said it a 100 times, if we only had an App to tell us if our garage door is open late at night.

Posted in Arduino Hacks, Transportation Hacks Tagged arduino, bluetooth, control panel, microcontroller, motorcycle, speedometer, tachometer ← The Camera Axe RGBike POV → ...