And yes, you can buy remote outlets with separate controls, but this one lets you use a control you already have. Plus, it's an excellent learning project if you're just getting started with Arduino.

A 330Ω resistor is striped orange, orange, brown, gold as shown in the image. Connect the anode of the LED to any digital I/O pin on the Arduino. We are using pin 13 in the example. You setup is now ...

Step 2: Set up Arduino with 433Mhz transimitter and receiver This link has a pretty explanation about datasheet about transmitter, and this one for receiver. After you read through the datasheets, you ...

The Arduino uses Ken Shirrif’s IR Remote library to handle the infrared remote control functions. SoftwareSerial is used to connect to the Bluetooth module.

We’ve featured loads of IR Arduino projects and they are all exciting and unique. The projects spring from a specific need or problem where a custom infrared remote control is the solution. [… ...

To let its employees socialize from 300 miles away, ad agency Allen & Gerritsen hacked together an interactive game using RFID sensors, an Arduino, and some custom in-house development. Now ...

Witness how to create a powerful long-range remote control using Arduino technology. This guide takes you through the process of building a customizable, multi-channel RC system that offers ...

There are cheaper ways to connect to an Arduino board using a mobile network, buZz said. “Just buy a Nokia 5110, connect serial to Arduino, bam, GSM modem,” buZz said.

As Randy points out in the video below, by giving the toy an Arduino, you’ve not only breathed a little bit of life into an old product, but you could tinker with this further–for instance ...