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 ...
In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...
The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...
The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...
What if artificial intelligence could collaborate like a team of expert developers, each specializing in different aspects of a project? Below, Cole Medin breaks down how Claude Code’s new “Agent ...
March 5, 2026: We added a new [TLA + FARMWATCH] Project Mirror Labyrinth code to our list. The most recent freebie offers you fragments to use in-game. Bored of fighting anime characters, harvesting ...