Arduino learned how to tell the temperature

How to make a LED Spirit Level using Arduino and MPU6050 | LED Spirit Level

Generates maps based on distance between itself and obstacles autonomously and provides visual feedback.

The lightmeter based on Arduino as a main controller and BH1750 as a metering cell. Information is displayed on SSD1306 OLED display.

Collates local weather data on Google Sheets and interprets it with a neural network model built w/ TensorFlow to predict rainfall intensity

I am going to show you how to make a simple obstacle sensing system with cheap parts like IR LED and photo diode.

Controls cursor using a simple joystick

Pulse induction Metal Detector. It can detect a metal coin at a distance of 15 cm and a larger metal object at a distance of 40 cm and more.

This is a 360 radar using an ultrasonic sensor that saves data and encodes them onto an image.

PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small

A pair of talking smart glass, intended to help the visually impaired.

Build your own IoT-based water quality monitoring system WITHOUT any TDS/pH meter !!

Sunglasses that serve an even more useful purpose than protecting the eyes of the blind. They can help them detect objects in front of them.

A feedback control system which can control the given fluid level and display us the water level in a tank.

Typically ultrasound sensor used to measure the range of the target, this project can locate the target in two dimensions.

Someone has been eating my cookies! Thankfully Arduino is here to help find out who it is.

Soil moisture sensor which gives you LCD display of percentage of moisture.

I build this device to stop myself from touching my face.

We are going to learn a technique for building gesture-controlled laptops or computers using the power of Arduino and Python.

Send your Arduino to collect data from the edge of space!!

Do you want to build an easy security system? Well this is the perfect tutorial for you!

Build your Fire Alarm System at home with Arduino UNO. In this tutorial, you will learn all steps to DIY  Arduino fire alert system.

A cheap DIY air quality monitoring device.

An easy to build simple weather station that connects to your smartphone via WiFi and Blynk.