ESP32 NRF24 and CC1101 Board

NRF24

5min

Issue with NRF24 apps

Your Flipper Zero may reboot and show the error message "NULL pointer dereference" after trying to run an NRF24 app. The easiest solution to this issue is to make sure the power switch on the board is set to the NRF24 and the NRF24 module is powered ON before opening any NRF24 apps.

Enabling 5V on GPIO

The NRF24 uses the Flipper Zero's 5V GPIO pin for power. This pin is normally disabled so you will have to enable it on your Flipper Zero. You can enable 5V by going to GPIO > 5V on GPIO and switch it to ON.

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The Power LED for the NRF24 will light up when enabled. Some Apps will automatically enable 5V on GPIO when opened or disable 5V on GPIO when closed.

NRF24 Apps

The NRF24 Apps will be under Apps > GPIO.

NRF24 apps in Unleashed firmware (extra plugins version)
NRF24 apps in Unleashed firmware (extra plugins version)


Depending on which third party firmware you choose, you may have more or less apps that utilize the NRF24.

Here is the documentation for the NRF24 Apps:

[NRF24] Batch

[NRF24] Mouse Jacker and Sniffer

[NRF24] Scanner

[NRF24] Channel Scanner



Updated 06 Apr 2024
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