In this tutorial I am going to show you how to build a Wireless Weather Station with a big 3.2" Color TFT display using Arduino.

This device measures fine dust and NO2 concentration in the air while on the move and adds GPS coordinates to each measurement location.

A super smart buoy with lots of sensors that sends data over radio to a base station where it is displayed on a real-time dashboard!

Follow this project to make an infrared thermometer by yourself!

In This Tutorial, I will Show You How to Make an Arduino Based MPPT Charge Controller

This circuit measure the water level of a tank and wirelessly send it to a receiver where it is displayed using a LCD display and LEDs.

Arduino Stepper Motor Barometer with additional displays for last 3 & 6 hour pressure changes.

eNVIRO is an advanced weather station with remote sensor.

Professional quality wireless weather station.

This is a low cost, modular smart board with wireless capabilities.

Ultra low-cost flow-through photometer for on-line measurements of bacterial density.

Kayaking GPS: speed, time, latitude, longitude, distance and azimuth to waypoints, odometer, tide clock, battery monitoring.

Geiger counter measuring radioactivity using Arduino Nano in 3D-printed housing, with OLED display and Li-ion battery.

Use Arduino and Raspberry Pi to get notified if a hot water heater pilot light goes out.

It can measure fine dust, humidity, temperature and CO2 concentration in the air and check it on the internet in real time.

A tech high-school student-teacher team from Uruguay developing High Altitude Balloons for science! IN ACTIVE DEVELOPMENT!

PID control on Arduino with LabView to stabilize a ball on a beam.

If the temperature measured by DS18B20 is above the predefined threshold, it turns the fan on automatically unless the piezodisk is pressed.

How to Make a Non-Touch Doorbell, Body Temperature Detection, GY-906, 433MHz using Arduino