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Difference Between An Arduino Board And A Single Microcontroller Chip

The difference between an Arduino development board and a microcontroller chip is that the development board contains almost every essential part needed to start...

Motion Sensor With Voice Alarm Using Arduino

Motion sensor alarms are readily available in the market, but these are expensive. Here is a simple and inexpensive Arduino based motion sensor alarm...
NeoPixel LED lighting using Arduino

NeoPixel Colour-Changing LED Lighting Using Arduino

This NeoPixel LED lighting based on WS2811 driver and Arduino digitally produces red, green, and blue (RGB) lights and the combinations. Originally introduced by...
Arduino projects

Awesome Arduino Projects | Arduino Project Ideas

Arduino has been a revolution ever since it struck the market. Arduino or Genuino (as known in some places), has been a very lucrative option...

JOB: Microprocessor PCB Design & Arduino Programming Internship

About Indkarta Since our inception in Masdar City in Abu Dhabi, Indkarta has been wholly focused on building a strategic network with universities, schools, and...

How To Interface Inbuilt Bluetooth of ESP32 Development Board With Arduino IDE?

ESP32 board comes not only with Wi-Fi but also with classic Bluetooth and Bluetooth Low Energy (BLE). To interface the ESP32 development board with...

A Simple Timer Based On Arduino Uno

Presented here is a simple timer kit built around an Arduino Uno board. It can be used to measure the time delay duration of...

Dual Microphone Preamplifier For ADC, MCU And Arduino

Most microphones’ output signals are weak and cannot be directly connected to some other circuits. Also, some microphones require DC power supply or high...
9V Battery Adaptor For Arduino Board

Make A 9V Battery Adaptor For Arduino Board

Arduino board requires a USB cable connected to a laptop/PC or an external AC/DC adaptor for power supply. If you want a portable Arduino...

3D Magnetic Flux Meter Using Arduino

In engineering, especially electronics, often the magnetic flux is required to be measured around a device. It also has several other applications such as...