arduino

How to Use BH1750 Ambient Light Sensor with Arduino

When you take your phone in sunshine or in high lighting, then it automatically adjusts the brightness according to the...

RS-485 MODBUS Serial Communication with Arduino as Master

In the previous tutorial we learned about Modbus RS-485 Serial Communication with Arduino as Slave. In continuation with that...

How to Use HM-10 BLE Module with Arduino to Control an LED using Android App

Bluetooth is one of the most popular and easy to use wireless technology. Over the few years there have been many upgrades of...

Joystick Game Controller using Arduino Leonardo

We previously interfaced Joystick with Arduino UNO to understand how it works and controlled four LEDs on its left, right, up...

DIY Arduino Based Color Sorter Machine using TCS3200 Color Sensor

As the name suggests, color sorting is simply to sort the things according to their color. It can be easily done by seeing it...

Sending Sensor Data to Android Phone using Arduino and NRF24L01 over Bluetooth (BLE)

Bluetooth Low Energy (BLE) is a version of Bluetooth and it is present as a smaller, highly optimized version of the classic...

IoT Based Biometric Attendance system using Arduino and Thingsboard

Few years back if you were to tell someone that the Geyser and bedroom lights in your home are connected to internet, they...

Programming Arduino using Platform IO

Development in Arduino and Arduino IDE has always been easy and fun with their simple user interface. The Arduino IDE is open-...

Arduino unveils Arduino SIM – a new cellular connectivity service for Arduino IoT Cloud

Arduino has today launched Arduino SIM, a SIM-only service exclusively for IoT (internet of things) devices based on the...

Interfacing GT511C3 Finger Print Sensor (FPS) with Arduino

Biometrics has been used as a reliable authentication system for a long time now. Today there exist complex biometric systems...