The software library to calculate moon age, sunrise and sunset time.
Connect I2C Character LCD Display to Arduino and program it - quick and easy!
by Boian Mitov
In this tutorial, I will be showing you how to get started with the small 0.91 and 0.96 I2C OLED displays using Arduino and NodeMCU.
Just before creating my next tutorial, which will be using a PIR sensor, I thought I might create a separate tutorial for PIR Sensor.
I found limited documentation on the usage of a color sensor I recently purchased, so here is my attempt to make it more simple.
Connect Stepper Motor to Arduino and control it with Rotary Encoder - Quick and Easy!
Writing only Arduino code, it is easy to set up control over experiments and display results on your PC's panel application.
Measure rotation speed (RPM) with Optocoupler and Encoder disk and Arduino - Quick and Easy!
Driving a Single Digit 7 Segment LED Display requires 8 of an Arduino's 20 or so I/O pins. Using a 74HC595 shift register only requires 3.
by Mel Lester Jr
How to make projects more robust and reliable using drivers ULN2803, UDN2981 and PNP transistors.
Arduino and NeoPixel Tutorial appropriate for a beginner.
by Elijah Scheele
Program a 12v RGB LED strip with Arduino and how to make different color combinations and fading animations.
An Arduino code that displays on a small 0.98" OLED SSD1306 Date/Time and also calculates and displays Salat Time for a given town
Easily connect Arduino boards at a great distance over RS485 with Visuino.
Play Super Mario Bros theme song on a piezo buzzer! It’s very simple and fun, and great as a beginner Arduino project.
by Jorge Rancé
Connect Infrared Obstacle Avoidance Sensor to Arduino Nano and program it to detect obstacles - Quick and Easy!
Make your projects colorful.
Using the built-in Arduino EEPROM to save and restore values - Quick and Easy.
Connect multiple OneWire Maxim DS1820/DS18S20/DS18B20 thermometers to Arduino, and program it to measure the temperatures - Quick and Easy!
In this project, I am going to make a LAN cable tester with just a few basic electronics components. It cost me just a bit over $3.
Three different way of connecting a push button with an Arduino microcontroller.
This is my 4th tutorial on how to drive a RELAY (not a relay module) with an Arduino.
Connect Rotary Encoder to Arduino, and program it - quick and easy!
Working with RFID is so much fun, you can do alot with these tags like controlling relay, turing lights on off, access control, door lock.
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