24 lines
466 B
Markdown
24 lines
466 B
Markdown
# On Data Received
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Registers code to run when a packet is received over ``radio``.
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### Parameters
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* body - is an action
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### Example
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```blocks
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basic.forever(() => {
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radio.sendNumber(input.acceleration(Dimension.X));
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})
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radio.onDataReceived(() => {
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led.plotBarGraph(radio.receiveNumber(), 1023);
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})
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```
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### See also
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[receive number](/reference/radio/receive-number), [send number](/reference/radio/send-number), [set group](/reference/radio/set-group)
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