Remote Control: Use any standard IR remote to control multiple appliances. Supports Up to 4 Appliances: Expandable to control additional appliances if needed. EEPROM Memory: Saves the state of each ...

As the author of the Arduino Apple Remote library, I’m super excited that my work has (tangentially) made Hack-a-day. I welcome any patches, as well as pointers to other projects using it.

Connect the IR receiver module to the Arduino board: Connect the signal pin (usually the middle pin) of the IR receiver module to digital pin 8 on the Arduino board. Connect the ground pin of the IR ...

[Reza’s] methodical investigation of this remote controlled outlet let him patch in with an Arduino using a 433 MHz transmitter. This is a single-device unit, but the techniques used here sho… ...

Simply connect the extra NRF module to any existing or new Arduino project. “Instantaneously, you will have wireless communication with your projects from up to 5,000 feet away!

Unlock New Possibilities with Arduino Pro Connectivity Solutions. The combination of the Arduino Portenta Mid Carrier and the Arduino Pro 4G Module opens up a world of possibilities for your projects.

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.

The 16-channel 12-bit PWM/Servo Driver, PCA9685, is an ideal module for precise control of multiple PWM outputs that are commonly used to control servos, LEDs, and other devices in applications such ...