NRF24L01 Wireless Module To Arduino Uno: Difference between revisions
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==References== | ==References== | ||
# [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], access Mar 7 2020 | ||
==See Also== | ==See Also== | ||
* [[Using an Arduino as an ISP to Write a Bootloader]] | * [[Using an Arduino as an ISP to Write a Bootloader]] | ||
Revision as of 01:31, 7 March 2020
The NRF24L01 module provides wireless 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
|
References
- howtomechatronics.com wireless tutorial, access Mar 7 2020