Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

If you’ve spent the last few years perfecting your 3D prints, you’ve likely wondered how to add a little 'spark' to your creations. The answer lies in the rapidly evolving partnership between 3D ...

This portable computer is the Raspberry Pi alternative I didn't know I needed ...

Proper waste sorting is very important for keeping our neighbourhoods clean and saving resources for the future. When we mix ...

The circuit diagram of this system represents the interconnection between the ESP32-CAM, OLED display, and rotary encoder.

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...