Hello everybody,

this thing is a remote control for low voltage power supplies using bluetooth. Using this device you can simply switch on and off up to three devices from your mobile phone. I use it for my LED's and a small soldering fan (12V).

Manual:

1. Order electronics (Arduino Nano, Relay ( 15mmx42 mm), HC-06 Modul)
2. Print parts
3. Wire electronics
4. Install the Workbench.apk app on your mobile phone
5. Upload the Arduino Sketch on your Nano
6. Start using your new remote controll :-)

I am only using 12V DC Power for my devices. Pay attention if you use higher voltages! Most relays can easily handle voltages up to 250 V AC. I recommend not to use more than 12V if you don't really know what you are doing ;-)