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blackgrom2019-10-11 18:23:41
Arduino
blackgrom, 2019-10-11 18:23:41

Information transfer Nrf24l01?

Hello
Does anyone know how to implement wireless data transmission through NRF24LO1 It is
necessary that one nrf transmit data to two or three nrfs
​​I know how to transmit data to only one nrf and how to transmit data to several nrfs

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2 answer(s)
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semen-pro, 2019-10-17
@semen-pro

You can send the receiver address and data at once. On the receiver side, disassemble and if the address matches, pick it up. The number of receivers depends on the number of possible addresses, for example, 2 ^ 8 = 256 or 2 ^ 16 = 65536.
There are still 5 pipes, you can scatter them, but then only 5 independent receivers can be connected if you do not use additional addressing, as I did above wrote.
Accordingly, if we combine the methods, we get 256 * 5 and 65536 * 5 receivers, respectively.

M
milssky, 2019-10-11
@milssky

If I understand the task correctly, then here is forcetronic.blogspot.com/2015/05/creating-nrf24l01...

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