This process overview helps in understanding how to convert NRF2401l modules to BLE devices using an ATTiny13a microcontroller.
Solder the NRF2401l module and the ATTiny13a microcontroller onto a breadboard or PCB.
Program the ATTiny13a to control the NRF2401l module for BLE communication. This involves writing and uploading the appropriate firmware.
Test the setup by attempting to connect to a BLE receiver. This confirms the NRF2401l module operates as a BLE device.