[optional] 2 X YL-105 breakout boards for the NRF24L01. This allows for 5v connection and easier wiring 2 X Momentary switches 2 X Red LEDs 2 X Yellow LEDs 4 X 220 ohm resistors Jumper wires NRF24L01 ...

About This project demonstrates how to use Arduino and the nRF24L01 RF module for wireless communication. Specifically, it reads the value from a potentiometer on the transmitter side and controls the ...

In "arduino-nrf24l01-remote-sensing.png" you can see an overview of the project and how both nRF24L01 modules communicate with each other and how the detection of loss of communication is implemented.

8 channels of control inputs, 1KM maximum range, 48-hour battery life. Uses parts including Arduino Nano, NRF24L01, joysticks, potentiometers, LEDs, and 3D printing filament Links are provided for ...

Arduino Micro has some extra leds that it is tricky to programme. Like almost all Arduinos, has a built-in led – the green one on the left in the photo. And it has a pair of yellow leds – called TX ...