The first version i will publish here will not be with wireless communication but i will describe little about that for you.

ARDUINO_NANO_03
Arduino Nano

The Arduino Nano will be used in all 4 targets. So i need 4 of them. They will be used to control and communicate with my Arduino Uno. In the Nano i will connect the Sensor on an analog pin and the indicator (Blue led) on an digital pin. I will also have indicator to show if its connected to the Uno board wireless.

s-l160022
nRF24L01 2.4 GHz

For the communication with the Arduino Uno and all four targets i will use this nRF24L01 2.4GHz transmitter. So i have ordered 5 of them. I need one on each target and one on the Arduino Uno box.

Stay tune for more info about this wireless function.

 

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