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...

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 Multitasking Tutorial - How to use millis() in Arduino Code

The multitasking has led the computers to a revolution where one or more programs can run simultaneously which increases...

Node.js with Arduino: Controlling Brightness of LED through Web Interface

We have seen numerous examples of Blinking an LED using different Microcontrollers and different programming languages. Today,...

RS-485 MODBUS Serial Communication using Arduino UNO as Slave

Modbus is a Serial Communication protocol which was discovered by Modicon in 1979 and it is used for transmitting data over...

Interfacing Vibration Sensor Module with Arduino

There are several critical machines or expensive equipments which suffer damages due to vibrations. In such a case, a vibration...

Serial Communication Between STM32F103C8 and Arduino UNO using RS-485

The communication protocols are the integral part of a digital electronics and embedded system. Wherever there is interfacing...

Arduino 7 Segment Display Clock by Multiplexing Four 7 Segment Displays

Digital wall Clocks are getting more popular now days and they are better than analog clock as it provides accurate time in...

Control Home Lights with Touch using TTP223 Touch Sensor and Arduino UNO

In some applications, user input is required to control the functions of a device. There are different kinds of user input...