It’s now time for start planning for the wireless sensors. I have the wireless transmitter and arduino nano at home, just waiting for some electric components to arrive to start working.

You can see on the breadboard how I’m planning to connect everything. Right now i have started with some simple programming so i can get all 5 transmitter to work together.

Im forgotten on the breadboard to add to more led diods, one is to indicate when the sensor is on and the other one is to indicate if no connection to the main transmitter exist.

Stay tune and i will update you with the process.