"radio.receiveNumber":"Reads the next packet from the radio queue and returns the packet's number\npayload or 0 if the packet did not contain a number.",
"radio.receiveString":"Reads the next packet from the radio queue and returns the packet's string\npayload or the empty string if the packet did not contain a string.",
"radio.receivedNumber":"Returns the number payload from the last packet taken from the radio queue\n(via ``receiveNumber``, ``receiveString``, etc) or 0 if that packet did not\ncontain a number.",
"radio.receivedSerial":"Returns the serial number of the sender micro:bit from the last packet taken\nfrom the radio queue (via ``receiveNumber``, ``receiveString``, etc) or 0 if\nthat packet did not send a serial number.",
"radio.receivedSignalStrength":"Gets the received signal strength indicator (RSSI) from the last packet taken\nfrom the radio queue (via ``receiveNumber``, ``receiveString``, etc). Not supported in simulator.\nnamespace=radio",
"radio.receivedString":"Returns the string payload from the last packet taken from the radio queue\n(via ``receiveNumber``, ``receiveString``, etc) or the empty string if that\npacket did not contain a string.",
"radio.receivedTime":"Returns the system time of the sender micro:bit at the moment when it sent the\nlast packet taken from the radio queue (via ``receiveNumber``,\n``receiveString``, etc).",
"radio.setGroup":"Sets the group id for radio communications. A micro:bit can only listen to one group ID at any time.\n@ param id the group id between ``0`` and ``255``, 1 eg",
"radio.setTransmitPower":"Change the output power level of the transmitter to the given value.",
"radio.setTransmitPower|param|power":"a value in the range 0..7, where 0 is the lowest power and 7 is the highest. eg: 7",
"radio.setTransmitSerialNumber":"Set the radio to transmit the serial number in each message.",