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

Do you know of the famous WS1012 LEDs? The PL9823 is the cheapest LED that uses the same protocol of the WS1012. Let's blink LEDs!

The LED sequencer is an easy project for beginners to learn how LEDs work.

A simple burglar alarm built using an ATtiny45. You can attach it anywhere and will it will inform when someone tries to steal something.

Awesome gesture controlled robot tutorial using Arduino and PAJ7620 sensor.

A simple and funny project with an Arduino UNO and the famous keypad shield. Arduino selects a random number, you guess the number.

Learn how to share your Arduino online sketches with your friends!

See how much battery you have left!

The cheapest micro soldering station in the world, using a cheap USB soldering iron.

The simplest Arduino-based drawing car ever.

This tutorial shows how to use the Arduino MKR GSM 1400's DTMF feature to have a direct interaction with your phone.

This tutorial will show you the easiest and best way to use a pushbutton with your Arduino board!

Burn everything written in the Blynk terminal to an SD card in seconds, anywhere the user is located.

Hello! I'm going to show you how to make an Arduino OLED thermometer and hygrometer* with DHT11.

The purpose of the project is to detect the passing of cars and people at the entrance to an orchard and a warning beep inside this house.

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

Using Teensy (small Arduino) to power NeoPixels off of an electric skateboard battery.

Easy 'Hello World' with an RF 433MHz transmitter/receiver module and Arduino.

Portable project that displays the current temperature on an LCD display.

The force resistive sensor outputs the applied force to the Arduino, and we move the servo according to the amount of force.

The Rural Hack Kit is the perfect electronic set to get started hacking farms, gardens, or even plants on your balcony.

Simply click a button to receive your phone's geolocation.

A simple, original and cheap Christmas tree made with LED-illuminated plastic straws that can be controlled over WiFi.

Measure humidity and temperature levels in your home to avoid unhealthy air quality with this fun project.