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 ...

Code for a 433MHz RF Wireless Transmitter and Receiver module. I had a lot of issues trying to find help when I was first learning about these devices. This code ...

Dubbed Myriad-RF, the non-profit initiative, aims to attract the interest of hobbyists and design engineers with low-cost RF boards and free design files that will be available for general use. The ...

This project demonstrates an Arduino-powered wireless frequency meter that can measure the frequency of sinusoidal AC transmissions ranging from 50Hz to 3kHz. Figures 1 and 2 show prototype ...

Lantronix is shipping its xPico Arduino Wi-Fi shield which supports a simultaneous wireless LAN interface and access point, and can be used to connect to an Arduino computer using web-based tools and ...

Add an RF receiver to a microcontroller and you open up many possibilities. It doesn’t need to be complicated, for most applications you can get away with just using a simple diode detector; in fact ...

Making your own security system isn't too hard, but if you'd like a super cheap and simple method, Instructables user deba168 shows how to make a wireless motion detector with an Arduino. Deba168's ...

Makers, hobbyists and developers looking for a low powered Arduino compatible development board with built-in RF capable of running AVR projects for years using just a single AA battery. Maybe ...