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 ...

Real-time face tracking has evolved from a research novelty into a practical tool for interactive robotics, surveillance, and automation. Advances in ...

LG's 2026 OLED TV lineup is closing in fast, and while we're excited to see what the G6, C6, and even the new W6 models have to offer, there are still a handful of top-notch models from 2025 that ...

I've updated the Mach3 plasma torch height control codes to work with ESP32. They've been added to the repository as a new directory called For ESP32. Note: These updated sketches for the ESP32 are ...

volatile boolean Pulse = false; // "True" when User's live heartbeat is detected. "False" when not a "live beat". volatile boolean QS = false; // becomes true when Arduoino finds a beat. static ...

HomePod S3 is a Smart Desk Companion that combines everyday… ...