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

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

Awesome gesture controlled robot tutorial using Arduino and PAJ7620 sensor.

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

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.

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

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.

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.

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.

Here is how to make an Arduino/Genuino 101 Bluetooth Low Energy thermometer with TMP102 and Blynk.

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

The next round in my birthday table decoration challenge.

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

This is the next step with an Ultrasonic HC-SR04 Echo and LCD 1602.

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

Graph any data on your own 3D bar chart in seconds. Just edit two variables and personalise the colours.

Low cost, easy build pick to light system.

An LCD buddy that reacts to you!

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

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!

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

Create a bar chart with your own data in seconds, all you have to do is edit 3 variables and choose your graph's colour.