The infrared remote control might not hold the ... PCB you’ve got the prerequisite IR LED, and a healthy supply of tactile buttons that your code can use as input. The remote features a fairly ...

[Reza’s] methodical investigation of this remote ... with an Arduino using a 433 MHz transmitter. This is a single-device unit, but the techniques used here should allow you to take control ...

This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...