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Archive for January, 2013

Bluetooth controlled RGB light strip

January 20th, 2013 11 comments

In December last year we developed a small Bluetooth controlled RGB light strip for the christmas tree, to be controlled with your Android smartphone

The demonstration of the project and the smartphone control can be seen in the video below.

The main aspect of the project is to use an Arduino to parse incoming Serial commands to enable and set different effects for the attached RGB strip.
The code for the project, including the Arduino code and the Android application project, can be found on GitHub: AndroidControllableLights

Another interesting aspect of the project was to enable wireless update of the Arduino sketch, using the Bluetooth serial connection. Scroll down in this post if you are only interested in figuring out how this can be done. Read more…

Categories: TKJ Electronics Tags:

USB Host Shield is now available in the webshop

January 17th, 2013 68 comments

This is a short announcement regarding the USB Host Shield from Circuits@Home, which we are now carrying in in our store.
By buying the official shield you will support the continous development of the library and get support from us!
The shield can be found and bought here: USB Host Shield 2.0 for Arduino.

The shield can be used with almost any kind of Arduino including the most popular Arduino Uno, Arduino Mega, Arduino Leonardo etc. If you are in doubt if your Arduino is supported please don’t hesitate to write a comment below.

The USB Host Shield will allow you to use any of the Bluetooth and USB libraries I wrote.
Read more…

Categories: Arduino, Bluetooth, TKJ Electronics, USB Tags: