I'm trying to do a send and receive UDP broadcast communication but I'm only successful in sending but not in receiving in the Arduino nano. Here is the code: #include <EtherCard.h> // Test it this way: // echo "TEST" | nc -u 192.168.31.255 5005 // Buzzer pin #define buzzer_pin 3 // Comma…

Nano fails to receive UDP broadcasted packages

ruiseixas May 6, 2025, 10:46am 3

It was a bad Ethernet cable connection!

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