Problems with nrf24l01

Projects Networking, Protocols, and Devices
8

You are right and I am stupid. I should have seen that. I have now connected the 5V.
I already swapped the pins for CE and CSN when I saw Robin's tutorial.

I achieved partial success. Now my message is sometimes transmitted. The message is now transmitted very irregularly. Normally it should arrive every 2 seconds, but sometimes it takes 10 seconds or less or more.

Thank you in advance for your answers. You helped me a lot. I've tried so much and it was just because of the great tension. It's very depressing.

Do you have an idea how I can make the transmission constant every 2 seconds?

Thank you all for your help.

transceiver:

#include <SPI.h>
#include <nRF24L01.h>
#include <RF24.h>

RF24 radio(9,10);
const byte address[6] = "00001";

void setup(){
    radio.begin();
    radio.openWritingPipe(address);
    radio.stopListening();
}

void loop(){
    const char text[] = "Hello World";
    radio.write(&text, sizeof(text))
    delay(2000);
}

receiver:

#include <SPI.h>
#include <nRF24L01.h>
#include <RF24.h>

RF24 radio(9,10);
const byte address[6] = "00001";

void setup(){
    Serial.begin(9600);
    radio.begin();
    radio.openReadingPipe(0, address);
    radio.startListening();
}

void loop(){
    if (radio.available()) {
        char receivedText[32] = "";
        radio.read(&receivedText, sizeof(receivedText));
        Serial.print("Message was received: ");
        Serial.println(receivedText);
    } 
}