NRF24L01 Wireless Module To Arduino Uno: Difference between revisions
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|<code>not connected</code> | |<code>not connected</code> | ||
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[[File:NRF24L01.png|500px|NRF24L01 Connected to an Arduino Uno unit]] | |||
==See Also== | ==See Also== | ||
* [https://howtomechatronics.com/tutorials/arduino/arduino-wireless-communication-nrf24l01-tutorial/ howtomechatronics.com wireless tutorial] | * [https://howtomechatronics.com/tutorials/arduino/arduino-wireless-communication-nrf24l01-tutorial/ howtomechatronics.com wireless tutorial] | ||
Revision as of 03:04, 26 May 2019
The NRF24L01 module provides wifi capability for Arduino based projects to transmit and receive data between two or more modules.
Setup
The current recommended setup for the module:
Connect the pins as follows:
| Unit | From | To |
|---|---|---|
| Arduino Uno | VCC
|
3.3V
|
| Arduino Uno | GND
|
GND
|
| Arduino Uno | CE
|
digital pin 7
|
| Arduino Uno | CSN
|
digital pin 8
|
| Arduino Uno | SCK
|
digital pin 13
|
| Arduino Uno | MOSI
|
digital pin 11
|
| Arduino Uno | MISO
|
digital pin 12
|
| Arduino Uno | IRQ
|
not connected
|
