Arduino & Microcontrollers
How to Install ESP8266 NodeMCU Board in Arduino IDE 2.0 (The Easy Way)
The new Arduino IDE 2.0 is a major upgrade, offering a modern interface and powerful features. However, if you're an ESP8266 user,...
How to Connect DS3231 RTC Module to Arduino: Complete Guide
As an Arduino enthusiast and electronics instructor, I've found that accurate timekeeping can make or break many DIY projects. Ove...
The Complete Guide to Using Ultrasonic Sensor with Arduino
An ultrasonic sensor is a powerful device that uses sound waves to detect objects and measure distances, much like bats and dolphi...