Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino.

Overall, the Corsair iCUE Link Titan 360 RX LCD is not a convincing upgrade for an existing system. You need to build a PC around it, with iCUE Link at the forefront, to get the most out of it and ...

LED, LCD, OLED, QLED. The alphabet soup of TV types can be confusing and overwhelming. This guide will make it simple to understand every TV type available.

If you've been planning to get your hands on the Steam Deck, you'll be glad to know that both models are back in stock in the United States.

The I2C HID driver failure occurs when the system fails to initiate the device, commonly due to a failed request for an HID descriptor. This often happens for two main reasons: A corrupted or ...

Discover the latest in display technology as we compare LCD vs. OLED, IPS vs. VA, and QD-OLED vs. WOLED. This explainer breaks down how these technologies work ...

If you want to play great games away from your couch or desk, handheld consoles are finally worth buying. The Steam Deck is our favorite on-the-go gaming device.

Beginner friendly Arduino Plug and Make Kit features Arduino UNO R4 WiFi and Modulino I2C modules Arduino has just launched a “Plug and Make” kit designed for beginners with an Arduino UNO R4 WiFi ...

The Waveshare 1.69-inch IPS touch LCD is a 1.69-inch rounded display with 240×280 resolution and a 262K color range. The display driver (ST7789V2) and touch controller (CST816T) are integrated ...