Hi All,
I have 2 Ardunios connected using easyradio TX and RX units, and this works great. I am sending a single BTYE which is a mapped position of a POT from the transmitter andthen using that on the recever to control th eposition of a servo. This all works fine on my desk. However, the end envoronment will be the TX on a desk and the RX on a boat, controlling the position of a camera. The easyradio has a signal strenght indiactor pin which ouputs an anolog 0v to 1v for max to none signal.
My question is how can i take that and turn it into something that i can use?
I tried doing an analogread on the pin and that gave me a number, but after that i am not sure what to do, as i am not sure what the number represents.
can anyone offer me some guidence?
Thanks
Ian...