Here’s a nifty programmer for a cheap Bluetooth module. So just how cheap is this part? Does $6.60 sound like an extreme deal? The information on this hack is spread throughout a series of posts.

This Arduino Bluetooth car was built while studying Robotics alongside my other projects. As I learnt more, I made changes and added upgrades to the car, both in the code and the physical build.

Video tutorial in the link description below https://www.youtube.com/watch?v=-xlHUpQPdi8&feature=youtu.be Go to this link to obtain higher resolution images https ...

Once paired, these modules relay serial information from your smart device to the dev board and vice versa. Just reverse the receive (Rx) and transmit (Tx) lines between your Arduino and Bluetooth ...