Sends a string to other @boardname@s in the area connected by radio. The maximum string length is 19 characters.
radio.sendString("Hello!")
- msg: a string to send by radio.
Watch this video to see how the radio hardware works on the @boardname@:
https://www.youtube.com/watch?v=Re3H2ISfQE8
If you load this program onto two or more @boardname@s, you can send a
code word from one of them to the others by pressing button A
. The
other @boardname@s will receive the code word and then show it.
radio.setGroup(1)
input.onButtonPressed(Button.A, () => {
radio.sendString("Codeword: TRIMARAN")
basic.showString("SENT");
})
radio.onReceivedString(function (receivedString) {
basic.showString(receivedString);
})
A radio that can both transmit and receive is called a transceiver.
radio