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.

For this example [Oscar] is using an Arduino with a Bluetooth module as a test device. His sketch first shows what devices are available, then connects to the one you select from the list.

I use my Nokia N810 internet tablet for the same purpose. On my harley, there is a J1850 stream, so I just link that into an obdpros OBD2-to-bluetooth module (which has an autostart mode) and I ...

Introduction:In Arduino environment, it's convenient to access BT SPP like a serial port and react to the command string sent from the BT serial port.