The circuitry used is simple: [Kevin] simply wired up two Arduino Unos with nRF24L01 radio modules, which communicate over SPI. Alternatively, an even quicker solution is to use a Keywish Arduino ...

Project Overview This project is a Wireless RC Car built using Arduino Nano, nRF24L01 transceivers, a joystick module, L298N motor driver, and regulated power supplies. The car can be controlled ...

Two Arduino Nano with NRF24L01, one with BME280 are talking together - radiomatz/arduino_nrf24l01_bme280_master_slave ...

This nRF24L01+-based PIR sensor project is a basic example of how to detect loss of connection with two-way communication modules.

In this project, we create a joystick-controlled laser by connecting two servos to a joystick and using this setup as a pan-and-tilt controller for a laser pointer.

Arduino enthusiasts looking for a project to keep them busy may be interested in this new low-cost robotic hand which is being created using a little Arduino hardware and programming.

He further explains that, with the Arduino Uno, you can remove the reference capacitor from the circuit, and simply use the stray capacitance present in the board and microcontroller, which can be ...