Mobile phone/Arduino Bluetooth interface

in LEDs, wireless by the machinegeek | 4 comments

Kerimil has created another app for interfacing mobile phones and microcontrollers through Bluetooth. This time it’s a simple phone controlled RGB LED. The Arduino sketch/code can be found in his Arduino Forum post. The Android .apk file can be downloaded from Google docs, as well as a zip file containing the Android source.

Via the contact form.

This entry was posted in LEDs, wireless and tagged , , .


  1. Sam says:

    I used it once. It’s a kludge. It crashes all the time.

    • kerimil says:

      Ohh god thx for posting it
      I couldn’t get it to crash but then I noticed that the sketch I pasted on arduino forum lacks one line in void setup >


      I must have selected the wrong window when copy pasting – it’s now fixed.
      Anyway just to make everything neater I upgraded the app to only send values when they change

  2. pridy says:

    I guess this is regular bluetooth, I think 2.1 is the version, correct?
    This would be easy with bluetooth 4.0 ;)

  3. kerimil says:

    It does not support BLE yet.

Leave a Comment

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>

Notify me of followup comments via e-mail. You can also subscribe without commenting.