My surround system remote is starting to show its age so I decided to make an IR receiver to save and salvage its codes for future use. These codes will allow me to make a replacement remote, or ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Samsung has removed many features from its popular Android smartphones over the years. Long gone are the headphone jack, SD card slot, and removable batteries, all of which made Galaxy phones more ...

Domninus Scepter is a versatile ESP32-based IR/Bluetooth remote control system designed to control infrared devices such as TVs, air conditioners (ACs), and speakers, with additional Bluetooth ...

Confusing to set up and use. Can’t learn missing IR commands. Voice function is still very limited. When Logitech signaled the end of the universal remote era by announcing the death of its Harmony ...

Arduino Nesso N1 is a new ESP32-C6 IoT development kit with not only 2.4 GHz WiFi 6, Bluetooth LE, and an 802.15.4 radio for Zigbee/Thread/Matter, but also a LoRa radio and an IR transmitter for smart ...

SeeedStudio sent us a tiny Smart IR Remote hub for review: XIAO Smart IR Mate, or XIAO IR Mate for short. At first glance, it looks like any other WiFi IR blasters, but what makes it interesting is ...

You'd think a remote control technology that was first introduced in the 1980s would be completely obsolete by now. But infrared (IR) remotes are still very much kicking half a century later, despite ...

A text exchange between a boss and a former employee has gone viral because of a completely outrageous request. Ben Askins, a UK work expert, has carved out a niche online, sharing anonymous text ...