Because Arduino does not multitask natively, this code will render your Arduino useless for all other functions while transmitting. It is probably best if you add another Arduino to your project to ...

Implementacion de una baliza RTTY en Arduino usando el modulo Si5351 que opera desde 8Khz a 144MHz. Permite poner un texto que va a ser modulado en RTTY (default 45.5 Baudios) por la salida 0 del ...

The key element is the Arduino sketch. It provides the user interface, generates the message formats and drives the frequency settings of the DDS module. The DWD Arduino sketch provides the following ...