NRF24L01 not working with Arduino Micro

Projects Networking, Protocols, and Devices
1

Hi,

I have created a succesfull project with two Arduino Uno communicating each other (sender-receiver case) with NRF24L01.
The sender sketch has serial monitoring for looking on the processes.

Now I am trying to replace the sender part with an Arduino Micro, using same wirring and same components, just replaced the board. I recompiled and uploaded same sketch to Arduino Micro.

It seems NRF24L01 does not transmit because nothing is received from the other side.
All serial monitoring is showing correct data.

I have added a 10 uF capacitor on GRD-VCC as reading it on other posts. No success. I also tried 100 uF with no success

I have double checked all wirrings. No success.
I have replaced the board with another Arduino Micro with no success.

I have switched back to Arduino Uno with same wirring and everything works!

Any further guidance will be very well apreciated!

2

Any further guidance will be very well apreciated!

Suggest to read and follow the directions in the "how to use this forum" post?

3

After a helpful friend contact I found the solution for Arduino Micro to work with NRF24L01.
Forget pins 13, 12 and 11 from the Arduino Micro side and replace the connections directly to pins SCK, MO, MI that exist on board Arduino Micro board.

Details found here: Minspan: Nrf24L01+ (RF24) Radio on Arduino Micro