Arduino

The Start Electronics Now series of tutorials includes tutorials on getting started in electronics and Arduino. The Arduino tutorials include:

• Tutorial 3: Starting with Arduino – getting started with Arduino breadboard circuits.
• Tutorial 4: Arduino Knight Rider – LED chaser circuit controlled by Arduino.
• Tutorial 7: Arduino Melody – use a loudspeaker to play a melody.
• Tutorial 9: Using the Arduino Serial Port – send text from an Arduino to a PC.
• Tutorial 10: Ten Arduino Projects for Absolute Beginners – ten easy Arduino breadboard projects for beginners.
• Tutorial 12: Arduino LCD – how to connect an LCD to an Arduino.
• Tutorial 14: Arduino LCD Thermometer – display temperature on an LCD.
• Tutorial 15: Arduino Serial Thermometer – display temperature on a PC using Arduino.
• Tutorial 16: Arduino Clock – display time on an LCD.
• Tutorial 18: Two Wire Arduino Knight Rider – use a PCF8574 I/O expander to make an Arduino LED chaser using two Arduino pins.
• Tutorial 19: Arduino Dice – 7-segment die display.

Arduino Buzzer Circuit – connect a buzzer to an Arduino.

Connecting a Buzzer to an Arduino Uno – how to directly connect a low power buzzer to an Arduino.

Arduino 3 Colour LED – control a tri-colour LED.

24 LED Knight Rider Display – using an Arduino MEGA.

Arduino Clap Switch – clap hands to switch an LED on and off.

Moving Light Display Arduino Project – display various light patterns on LEDs.

Arduino Tune Replay Project – play music on an Arduino, press a button to replay the tune.

Dual LED Chaser – an LED chaser with two LEDs on at the same time.

Arduino 4 Channel Voltmeter – Arduino LCD voltmeter with 4 channels.

Tiny Stripboard Shield for Arduino – home-made stripboard shield.

Arduino Tiny Temperature Shield Project – build a temperature measurement shield from stripboard.

Arduino Tiny Relay Shield Project – home-made relay shield.

Arduino Ethernet Shield Web Server Tutorial – multi-part tutorial on how to use an Arduino Ethernet shield as a web server. Control LEDs and read switch values from a web page hosted by an Arduino.

Plugging In and Testing the Arduino Ethernet Shield – test an Ethernet shield to verify that it is working.

Arduino SD Card Testing on Ethernet Shield – test that the SD card slot on an Arduino is working.

Basic Arduino Web Server Code – Arduino web server code that supports html, ico, css, js, jpg, png, gif and plain text files. Use this code as a start for new web server projects.

Arduino Web Server Data Logger – data logging web server.

Two Gauge Arduino Web Server – display two analog values in dial gauges on an Arduino hosted web page.

Web Server with Two Temperature Gauges – Arduino Ethernet web server that displays two temperatures on a web page.

Arduino MEGA Web Server to Control 24 Outputs – Arduino hosts a web page with 24 check-boxes to control 24 LEDs.

How to Connect an Arduino to the Internet – access an Arduino web server from the Internet.

Arduino Data Logging Web Server – log data and display graphs over the Internet with Arduino.

Arduino Internet Voltmeter – Arduino Internet voltmeter with dial gauge, logging and graph using ThingSpeak.

Web Page Text To LCD – send text from a web page to Arduino LCD.

Arduino Ethernet Board Programming and Using – how to program and use the Arduino Ethernet board.

Controlling an LED from an Arduino Web Page Button and a Push Button – how to control the same LED from a physical push button and button on a web page.

Getting Live Cricket Scores with Arduino – an Arduino and Ethernet shield is used to get live cricket scores from the Internet

Improved Arduino Cricket Score Ticker using SD Card – improved cricket score ticker that uses an SD card.

Save a Web File to the Arduino SD Card – how to use an Arduino to fetch a file from the Internet and save it to an SD card.

Choosing an Arduino for Beginners – help and advice for beginners on which Arduino board to start with.

Arduino Uno Burning Bootloader using Atmel Studio – burn a bootloader to an Arduino Uno using Atmel Studio and an AVRISP mkII.

Arduino Uno Burning Bootloader Linux – burn a Bootloader to the Arduino Uno in Linux using a AVRISP mkII.

Arduino Uno Microcontroller Replacement – replace an Arduino Uno microcontroller IC.

Controlling Servos with Arduino – how to control small hobby servo motors from an Arduino.

Battery Powering Arduino Uno – how to power an Arduino from batteries.

Measuring DC Voltage using Arduino – use an Arduino analog pin to measure voltage.

Testing the PCF8563 Real Time Clock IC using Arduino – a test to see if a PCF8563 IC is working.

Differences Between the Original Arduino Uno, R2 and R3 – differences between the original Arduino Uno and later revisions.

Difference Between Arduino and ATmega328 – beginner's article that explains the difference between a ATmega328 AVR and Arduino.

Arduino Programming Course – learn to program an Arduino with this multi-part tutorial series.

Installing Arduino Software in Windows 10 – how to install Arduino software and drivers on Windows 10.

Installing Arduino Software in Windows 7 – how to download and install the Arduino software for Windows 7.

Installing the Latest Arduino Software on Linux – how to install the newest Arduino software in Linux.