hello to all I write because I have a problem with two 433 MHz RF modules. I would like to communicate two arduino (UNO) and (MEGA). I used the library virtualwire and sketches present example. everything communicates, but on the receiving arduino only see the bytes but not the text. I enclose pho…

rf communication - send variable

dimare_gabriele May 23, 2014, 4:52pm 6

if I wanted to send a variable, such as temperature (temp) of type float, how should I do?

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