Arduino 24
Arduino Battery Tester
Arduino Battery Tester In this tutorial I’m going to show you how to test a battery if new or old using an Arduino, this will also demonstrate analog read function in the Arduino. This works for only cells whose voltage is below 5v if you are using a UNO or 3.3V if you are using a […]
Arduino Based Temperature Monitor
Arduino Based Temperature Monitor monitor using LM34 precision temperature sensor, Arduino and 16X2 LCD display. The monitor also stores the last 10 temperature readings
Arduino Based Disco Lights
Arduino Based Disco Lights This tutorial demonstrate the basics of Arduino with using two led lights which blink sequentially.
Arduino 4 led madness
Arduino 4 led madness you will learn how to wire 4 LED’S and make them flash 10 times. This is a great Starter project
Arduino Based Part Fill Automatic Valve
Arduino Based Part Fill Automatic Valve Part Fill valves are widely used in Rainwater tanks. The valve will open once the water level in the tank has fallen to a low position, this allows the town mains water to enter the tank and, when the water level reaches the minimum level, the valve closes. This […]
Soil Moisture Sensor with Arduino
Soil Moisture Sensor with Arduino This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot form a variable resistor, whose resistance varies depending on soil moisture. This variable resistor is […]
Arduino MEGA 24 LED Knight Rider Display
Arduino MEGA 24 LED Knight Rider Display In this project, an LED Knight Rider display is built on a breadboard using 24 LEDs. An Arduino MEGA 2560 is used to directly drive the LEDs from 24 of the Arduino’s pins. An Arduino Uno can not be used to drive the LEDs directly because it has […]
Arduino Voltmeter
Arduino Voltmeter This arduino projects show how to make arduino voltmeter with your arduino. It use voltage divider concept to estimate the voltage input. Parts List; 1) 1x 16×2 parallel LCD display (compatible with Hitachi HD44780 driver) 2) 1x Arduino 3) 1x 10kΩ potentiometer 4) 5x 10kΩ resistor 5) 2x 2.2kΩ resistor 6) Jumper wire […]
Introduction to arduino
Introduction to arduino What is Arduino? A microcontroller board, contains on-board power supply, USB port to communicate with PC, and an Atmel microcontroller chip.It simplify the process of creating any control system by providing the standard board that can be programmed and connected to the system without the need to any sophisticated PCB design and […]
Arduino UNO Pin Diagram
Arduino UNO Pinout Diagram Arduino UNO pin map that you can use in your project.
ATmega8-Arduino Pin Map
ATmega8-Arduino Pin Map Below is the pin mapping for the Atmega8, the original chip used in early Arduinos.
Arduino Project – Model Traffic Signal
Arduino Project – Model Traffic Signal So now we know how to set a digital pin to be an input, we can build a project for model traffic signals using red, yellow, and green LEDs. Every time we press the button, the traffic signal will go to the next step in the sequence. In the […]
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