Start coding online with the Arduino Web Editor, save your sketches in the cloud, and always have the most up-to-date version of the IDE!

In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.

An interactive robot that anyone can make! Otto is very easy to 3D print and assemble, walks, dances, makes sounds and avoids obstacles.

Interface a 16x2 Liquid Crystal Display with Arduino Uno. Here we just use 4 wires.

Get familiar with the Arduino IoT Cloud and take your first steps into the world of connected objects.

A list of simple but interesting DIY arduino projects for beginners.

An Arduino controlled car that avoids obstacles (ie. walls or objects in front of it).

"Otto DIY with steroids" + Bluetooth + APP + switch + touch sensors + strength + sound detection...

Learn how to submit your Arduino-based project. It may even get featured on the Arduino social channels!

Connect your home heater to Internet and chat with it via Telegram!

Host a Telegram Bot on your Arduino and chat with your brand new IoT device!

LED cube 4x4x4, 64 LED diode, 16 forms of work.

Uses a photo resistor to determine whether a room is bright, average or dark. It shows this using 3 LEDs and/or the serial monitor.

A simple DIY project which can be done by anyone!!!! Make Arduino Nano sing your favorite songs with a buzzer!!!!

Connect a Modbus energy meter to an Arduino and monitor power consumption via Home Assistant.

Thermistor as thermometer.

Arduino Uno alarm that detects movement, alerts when triggered, can be armed and disarmed via keypad and displays status on an LCD.

Learn how to use Arduino IoT Cloud and Amazon Alexa to interact with your sensors.

This project consists of a small robot controlled via WiFi using an Arduino MKR1000, MKR2UNO Shield Adapter and Arduino Motor Shield!

Do you want to send message on Discord using an Arduino? It is really easy thanks to webhooks.

Create a history graph that maps temperature values live on a TFT LCD in seconds. Just edit 2 variables and choose your graph's colour.

Read temperature and humidity values in a remote location and store the data in an SD card.

Make your pixel art look delightfully retro using an OLED display. We'll see how to make your own image, and animate it.

A heart rate monitoring system that tracks your heart beat in "BMP" but I made a little difference by adding some LabView Visualisations.