a93febb5b7
* add image and deprecated arrow functions * update locales * map basic.showArrow * map arrow blocks * map & remove arrow images * remove arrow blocks * update locales * remove & patch: rgbw -> rgb button/pin pressed -> button/pin event loudness -> soundLevel * update ts mappings for arrows * add wip ts patch rules * update .blocks files * use Click instead of Down as default in Documentation and tests * patch test.blocks * fix lowercase name tag * update test.blocks * update blocks test files * update blocks test files * format block files * pass blocks file tests * fix ts mapping * fix color.defl value closes https://github.com/microsoft/pxt-calliope/issues/136 * fix ts mappings - add optional spacing at the end of rgbw() - map up to v4.0.19 * add suggested changes * replace innerText by textContent Co-authored-by: JW <gitkraken@juriwolf.de> Co-authored-by: Juri <info@juriwolf.de>
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send String
Sends a string to other @boardname@s in the area connected by radio. The maximum string length is 19 characters.
radio.sendString("hi!")
Parameters
- msg: a string to send by radio.
~ hint
Watch this video to see how the radio hardware works on the @boardname@:
https://www.youtube.com/watch?v=Re3H2ISfQE8
~
Example: Two-way radio
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.
input.onButtonEvent(Button.A, ButtonEvent.Click, () => {
radio.sendString("Codeword: TRIMARAN")
basic.showString("SENT");
})
radio.onReceivedString(function (receivedString) {
basic.showString(receivedString);
})
~hint
A radio that can both transmit and receive is called a transceiver.
~
See also
radio