I have just purchased several jy-mcu blue-tooth module to use with arduino uno's. I would like to be able to use the module to control a small robot. I have a sketch that allows me to read the information coming in to the arduino and that end of things seems to be fine. What I need is an Android or Apple app that sends clear enough data that I can write a sketch to use it. I have tried AndroidComander, Blueterminal, cellbot and blue bots, all of these did not send useable information. I would like something that sends a simple value back to the arduino. Such as 1 for forward, 2 for back wards and so on. If at all possible something that can send usable accelerometer data when the phone is tilted. Thank you.
If at all possible something that can send usable accelerometer data when the phone is tilted.
Is there something about this phone app that is going to run on the Arduino? We can help you with that.
Otherwise, like Ford questions at the Chevy dealer, we don't answer them.