https://devzone.nordicsemi.com/f/nordic-q-a/42555/nrf24l01-and-nnrf840-development-kit-communication-send-dataI want to send data from Nrf52840 dk. I want to receive the data sent on nrf24l01, which is connected to the Arduino Uno card. So I want Nrf52840 to communicate with Nrf24l01. Can you help with this?en-USTelligent Community 13Tue, 15 Jan 2019 14:08:50 GMThttps://devzone.nordicsemi.com/thread/165777?ContentTypeID=1Tue, 15 Jan 2019 14:08:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:664dcc61-f672-4566-b7d2-69033b118560Simonr<p>Hi Sema</p> <p>To make the nRF52840 and nRF24L01 to commmunicate you will have to use Enhanced ShockBurst (ESB). We do have example projects for this in our 15.0 and 15.2 SDKs under examples/proprietary_rf/esb_prx and&nbsp;<span>examples/proprietary_rf/esb_ptx respectively.&nbsp;</span></p> <p><span>I also suggest you take a look at some prior cases with similar problems.&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/34370/how-to-communicate-with-esb-rf-with-nrf52840">ESB to nRF52840</a>&nbsp;and&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/13878/any-advice-for-nrf52832-to-nrf24l01-communication">nRF52832 to nRF24L01</a>. Be aware that the second link uses an nRF52832 and not an nRF52840, as well as an older SDK.&nbsp;</span></p> <p><span>Best regards,</span></p> <p><span>Simon</span></p><div style="clear:both;"></div>