Before starting the Arduino robotic arm project, it’s important to understand a few fundamental concepts that apply to almost every robotic arm design. These terms will help you plan better, avoid ...

In our everyday lives, environmental conditions like temperature and humidity can have a big impact, whether it’s in your home, office, greenhouse, or server room. Imagine leaving your room for a few ...

When doing electronics projects or making things,"I want to use the smallest microcontroller possible""I want a microcontroller that can communicate via Bluetooth"you might think.That was when I found ...

The automatic parking system works by using IR sensors to detect vehicles at the entry and exit points. When a car approaches the entrance, the entry IR sensor detects it. If a parking slot is ...

The goal of this project is to change the rotation direction of a DC motor using two push buttons. One button will rotate the motor clockwise and the other will rotate it in the opposite direction ...

This project creates an autonomous human-following robot using Arduino UNO and three ultrasonic sensors. The robot can track and follow a person by measuring distances in three directions (front, left ...

Measuring an inductor is not something that most multi-meters can do. You usually need a high precision resistor (1% or better) in series with the inductor, a function generator to put a signal ...

C++ has been quickly modernizing itself over the last few years. Starting with the introduction of C++11, the language has made a huge step forward and things have changed under the hood. To the ...

This Arduino library is a native Apple HomeKit accessory implementation for the ESP8266 Arduino core, and works without any additional bridges. This project is mainly based on esp-homekit for ESP-OPEN ...