pxt-calliope/docs/reference/radio.md

# Radio

Communicate data using radio packets

```cards
radio.sendNumber(0);
radio.sendValue("data", 0);
radio.sendString("");
radio.onDataReceived(() => {
    
});
radio.receiveNumber();
radio.receivedNumberAt(0);
radio.receiveString();
radio.receivedSignalStrength();
radio.setGroup(0);
radio.setTransmitPower(7);
radio.writeValueToSerial();
radio.setTransmitSerialNumber(false);
```
first radio namespace docs 2016-04-05 23:10:53 +02:00			`# Radio`

updated generated docs 2016-05-05 21:32:40 +02:00			`Communicate data using radio packets`
first radio namespace docs 2016-04-05 23:10:53 +02:00
			```cards
			`radio.sendNumber(0);`
updated docs 2016-05-17 07:18:58 +02:00			`radio.sendValue("data", 0);`
			`radio.sendString("");`
first radio namespace docs 2016-04-05 23:10:53 +02:00			`radio.onDataReceived(() => {`

			`});`
			`radio.receiveNumber();`
			`radio.receivedNumberAt(0);`
updated docs 2016-05-17 07:18:58 +02:00			`radio.receiveString();`
first radio namespace docs 2016-04-05 23:10:53 +02:00			`radio.receivedSignalStrength();`
			`radio.setGroup(0);`
updated radio strings / docs page 2016-07-26 17:47:45 +02:00			`radio.setTransmitPower(7);`
updated docs 2016-05-17 07:18:58 +02:00			`radio.writeValueToSerial();`
updated radio strings / docs page 2016-07-26 17:47:45 +02:00			`radio.setTransmitSerialNumber(false);`
first radio namespace docs 2016-04-05 23:10:53 +02:00			```