Publish your Arduino input in real-time so it can be accessible on the internet without taking care of server side.
by Jaume Miralles
Connect I2C Character LCD Display to Arduino and program it - quick and easy!
by Boian Mitov
The software library to calculate moon age, sunrise and sunset time.
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.
Connect Stepper Motor to Arduino and control it with Rotary Encoder - Quick and Easy!
Just before creating my next tutorial, which will be using a PIR sensor, I thought I might create a separate tutorial for PIR Sensor.
How to make projects more robust and reliable using drivers ULN2803, UDN2981 and PNP transistors.
Use FreeRTOS (simple, easy, robust, & optimised for the Arduino IDE) to reduce the power required for battery or low power applications.
by Phillip Stevens
FreeRTOS, simple, easy, robust, and optimised for Arduino IDE. Using FreeRTOS Semaphores to share and protect physical resources.
Get an input for your Arduino from the cloud without taking care of server side.
Measure rotation speed (RPM) with Optocoupler and Encoder disk and Arduino - Quick and Easy!
Easily connect Arduino boards at a great distance over RS485 with Visuino.
Arduino and NeoPixel Tutorial appropriate for a beginner.
by Elijah Scheele
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
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
Connect multiple OneWire Maxim DS1820/DS18S20/DS18B20 thermometers to Arduino, and program it to measure the temperatures - Quick and Easy!
Make your projects colorful.
The purpose of this project is to create a radio map of the disaster area using reception devices placed near the affected area.
by Vasile Fotache
Connect Infrared Obstacle Avoidance Sensor to Arduino Nano and program it to detect obstacles - Quick and Easy!
Using the built-in Arduino EEPROM to save and restore values - 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.
Ultra low-cost flow-through photometer for on-line measurements of bacterial density.
by Alex Kutschera
Failed but still teaches a lot.
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
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