SPI BUS

Hi , i want to upload some data received from an nrf24 , with the arduino’s shield , W5100.

My project is composed by:

  1. An External Arduino which acquire with DHT11 Temperature and Humidity. The external Arduino , send data to the internal arduino with an nrf24.

  2. The Internal Arduino receive the data from the external arduino(with nrf24) and print the value on a lcd.

Actualy i use another arduino connect with the last one with the I2C , but I2C sometimes give me problems.

So , i want the internal arduino upload data and receive from nr24 .

Is this possible?

Falco21:
Is this possible?

Yes