Hello, I'm pretty new to the ardiuno stuff. All I want is to use a 433Mhz sender/receiver pair to communicate with each other. I'm using the VirtualWire libary. Here is my sending Arduino Nano's code: #include <VirtualWire.h> const int tx_pin = 12; void setup() { Serial.begin(9600); // Debugg…

Can't get my 433MHZ pair to work

jremington September 25, 2017, 3:35pm 4

Use 17 cm of straight wire, not coils, for the antennas.

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