Created
June 3, 2017 23:51
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nRF24L0 Page https://goo.gl/H8i0rT
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| +------------------------------------+----------------------------------------+---------------------------------------------------------------------------------------------------+ | |
| | Transmit | Receive | Informations | | |
| +------------------------------------+----------------------------------------+---------------------------------------------------------------------------------------------------+ | |
| | radio.begin(); | radio.begin(); | It activates the modem. | | |
| | radio.setRetries(15, 15); | | It is a multiple of 250 microseconds. 15 * 250 = 3750. | | |
| | So, if the recipient does not receive data, modem will try to send them every 3.75 milliseconds | | |
| | radio.openWritingPipe(rxAddr); | radio.openReadingPipe(0, rxAddr); | sets the address of the receiver to which the program will send/receive data | | |
| | radio.stopListening(); | radio.startListening(); | It switch the modem to data transmission mode/ to enable receiving mode | | |
| | - | radio.available() | Waiting for the message to be ready to | | |
| | radio.write(&text, sizeof(text)); | radio.read(&text, sizeof(text)); | Transmits and receives the message | | |
| +------------------------------------+----------------------------------------+---------------------------------------------------------------------------------------------------+ |
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