Arduino Development Board Tutorials

Analog to Digital Conversion in ARDUINO

Aswin Babu G K — Tue, 25 Sep 2012 18:13:27 +0000

Analog to digital conversion module of ARDUINO UNO has 6 input ports. The number of the port varies with your ARDUINO model but the coding remains the same. The analog reading in the analog inputs are converted into corresponding 10bit(0-1023). ARDUINO developers have made such an option that you can print anything and see it […]

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Pulse Width Modulation : PWM using Arduino

Aswin Babu G K — Fri, 10 May 2013 05:59:50 +0000

Pulse Width Modulation or PWM is a method of Digital to Analog Conversion. It helps in delivering analog average voltage using digital pulses of variable pulse width. By controlling the on time and off time, we can generate an analog average voltage using the digital pulses. PWM has a wide range of application. It is […]

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Arduino – Development Board For Beginners

Alisha Tomy — Wed, 18 Jun 2014 11:00:53 +0000

Arduino is a development board based on Atmel Microcontroller introduced in 2005. It is intended for beginners in the field of electronics. This can take inputs from different switches, sensors and can given output to surroundings through light, sound, motion etc. This is the most convenient method for computer based students to develop electronic projects […]

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Arduino Uno

Alisha Tomy — Sat, 05 Jul 2014 07:36:38 +0000

The Arduino Uno is the most popular one among other Arduino development boards. It is based on the microcontroller ATmega328. The factor which make Arduino Uno differ from others is that it does not use FTDI USB-to-serial driver chip. Instead it uses a microcontroller Atmega16U2 (Atmega8U2 up to version R2) which is programmed as USB-to-serial converter. […]

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Getting Started with Arduino – LED Blinking

Alisha Tomy — Thu, 17 Jul 2014 03:32:21 +0000

Arduino Uno is the best development board for beginners in the field of embedded systems. We can program Arduino board with less technical knowledge and programming skills. This tutorial is intended to beginners in the field of Arduino. Hope you already have an Arduino board. Then you have to download Arduino Software and Driver. You […]

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Using Push Button Switch with Arduino Uno

Alisha Tomy — Fri, 25 Jul 2014 15:27:44 +0000

In this tutorial you will learn how to read the status of a digital pin of Arduino. I hope that you already go through our first tutorial, Getting Started with Arduino Uno – LED Blinking. In this example, a push button switch and an LED is connected to Arduino Uno. When we press the switch, […]

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Interfacing LCD with Arduino Uno

Alisha Tomy — Wed, 19 Nov 2014 03:18:16 +0000

16×2 character LCD display is a very basic LCD module which is commonly used in electronic projects. 16×2 means it can display 2 rows of 16 characters (columns). Its other variants such as 16×1, 16×4 etc are also available. These LCDs are usually made using HD44870 compatible controllers. In this tutorial we will see how […]

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Interfacing EM-18 RFID reader with Arduino Uno

Vivek Kartha — Tue, 17 Mar 2015 10:35:28 +0000

Arduino Uno is an opensource physical computing platform based on ATmega328 microcontroller and provides a development environment for writing software for the board. It can be used for a variety of projects. EM-18 RFID reader is one of the commonly used RFID reader to read 125KHz tags. It features low cost, low power consumption, small form […]

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Interfacing Rain Sensor with Arduino

Basamma B — Thu, 15 Mar 2018 10:22:20 +0000

In this article we are going to explain about interfacing Rain Sensor with Arduino. The rain sensor module is an easy tool for rain detection. It operates as a switch when raindrop falls through the raining board and also it measures rainfall intensity. The module features, a rain sensing board and the control board that […]

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Interfacing Soil Moisture Sensor with Arduino

Basamma B — Sat, 17 Mar 2018 13:27:02 +0000

Introduction In this article, we are going to interface a Soil Moisture Sensor with Arduino Uno. We will measure the moisture content of soil in pot or farming field and by using this we can pour water into field based on preset values. This sensor measures the volumetric content of water inside the soil (based […]

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