Generates a completely random number utilizing an unused pin and the in-built random number generator.
With this project, we learn the MAX7219 Parola driver file.
Project tutorial by Altium Designer
An automatic trash-bot that opens its lid if it sees any trash and closes after a certain delay.
Project tutorial by ashraf_minhaj
Take input from a 16-key keypad and send it to the IDE's built-in Serial Monitor.
Project tutorial by ejshea
Display an output on the LED bar graph based on the serial command received from the host.
Control a brushless DC fan with an N-Channel MOSFET.
Max out the analog input channels with six 10kΩ potentiometers.
Add an LCD to your projects to display data acquired from sensors, display your own custom characters, or use it as a debugging tool.
Integrate this easy-to-use DHT11 temperature and humidity sensor into your weather station, drone, weather balloon, or greenhouse.
Detect movement up to 30' away which is useful in motion-activated projects such as a security system or automatic lighting in a classroom.
Use a LiDAR-Lite module to measure distance with better accuracy, precision, and range.
In this tutorial, I'll show you how to use a wireless PlayStation 2 (PS2) controller and an Arduino Uno pilot a robotic tank.
Project tutorial by Igor Fonseca Albuquerque
In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.
by Konstantin Dimitrov
In first part, we will show DHT22 sensor's data on the OLED. In the second part, we will display iPhone, Samsung and LG's logos on OLED.
A portable small device to verify anywhere the UV index in the sun rays.
Project tutorial by fmarzocca
Here is a step by step guide to making a "crawler robot."
Project tutorial by MEGA DAS
Learn about some basic transistor circuits, we will look at the BD139 & BD140 Power transistor pair and look at circuits for Arduino/ESP8266
by Akarsh Agarwal and Common9899
Simple Arduino/Genuino 101 BLE connected soil moisture sensor. Pair with IoT service to monitor and record measurements.
Project in progress by Elijah Scheele
A simple method to notify a problem is to use email, It’s very usefully and simple to share, so I created a library to do it.
by Renzo Mischianti
So Basically it is a device which helps us to know the height of the person and this is one of the best projects of my life !!!!!!!
Project tutorial by Rohan Barnwal
An Arduino plays with menus and sounds.
Project showcase by Team Iron_SalsaStudio
Just connect your Arduino smart home and control the heater, airing, and lights via Bluetooth!
Project tutorial by Gyula Osi
Basic code to make Arduino communicate with ILI9341.
Get familiar with the Arduino IoT Cloud and take your first steps into the world of connected objects.
by 5 developers
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