🚩ESP32 NRF24L01 example connection tutorial
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- Опубліковано 7 вер 2024
- ESP32 NRF24L01 connection tutorial
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Thank you for the examples. The library shown here works really well, specially compared to the RadioHead one, that I couldn't make work with ESP32. Thank you for the video!
My respect!
thanks! this worked for me
finally got it working, thanks a ton
Glad it helped you
Hi, I'm writing this with the translator. In the transmitter there are two libraries that I think you didn't show. Can you explain which libraries are there?
I am having issues compiling your code. I am using ESP32
Error is: no matching function for call to 'RF24::RF24(int, int, int, int, int)'
How can I fix this?
I included the needed libraries.
Hello. Could you please answer a question about those modules:
I used two Arduinos with NRF24L01+PA+LNA to control a robot remotely (one as a transmitter and one on the robot). Recently I bought a few ESP32 units to replace the Arduinos. However, there are 2 ways to control the robot now: through NRF24L01+PA+LNA modules, like before (but connected to ESP32 instead of Arduino), or through the ESP32's built-in WiFi. The second variant obviously has much less wires and thus is simpler and more reliable.
But which one will have less delay and withstand interference better?
Both options are good in terms of exchange speed. NRF24L01+PA+LNA has longer range and lower power consumption. The ESP32 controller itself will be more responsive without using Wi-Fi
@@pinoutuno Thanks, I have already tried both. ESP32 with external antenna has much longer range than NRF, especially indoors, is more reliable, and contains everything in a single module. So it is better than NRF in everything.
Esp32 can power 2 nrf24?
so do i need the breakout board or nah?
maybe exclusive pcb
Its same to esp8266?
learn about SPI protocol and consider your problem solved.