Use the IO Expander and accessories to connect OLED screens and I2C sensors over a 100ft away.

This tutorial describes how to use the Omron D6T Thermal Sensor to detect seat occupancy by measuring temperature with the Arduino board.

Replicate a 3D environment in real-time!

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

Project stabilometric platform made with Arduino. Stabilometric platform can be used for medical rehabilitation and games.

Very simple air quality monitor with nice processing graphical interface oh PC monitor.

In this project I show how to build a particles detector with data display, data backup on SD card and IoT with Android application.

The values of t° sensors DS18B20, waterproofed DS18B20, AM2302 will be compared with micro:bit temperature sensor and standard thermometer.

Saving wildlife for the future of the planet is everyone’s responsibility and we combine the best tools we have in tech to achieve this.

Nice looking weather station based on BMP180 and DHT11 sensor boards.

Improve reliability of measurements using PPD42NS sensor using modular 3D printed solution which includes exclosure box for sensor.

Don’t you wish your plants would tell you when they needed to be watered? Take your project from breadboard to PCB with this fun tutorial.

Lets talk about this Sharp Distance Sensor

Measure the dew point and humidity with an Arduino-based Chilled Mirror Hygrometer.

Add extra layer of security to your ATM machine transactions with biometric fingerprint and OTP SMS.

Capacitance capabilities at the tip of your finger!

A low cost air quality monitoring device created with an aim to detect pollution hotspots caused due to traffic jams or factory emissions.

The objective is to find an easy way to implement RS485 on an Arduino Uno, then to adapt it to an ESP8266.

Stream and analyze live data from your Arduino microcontroller into Excel with the Data Streamer add-in!

Put on your aerospace engineering hat! Explore how different materials absorb and transmit heat to simulate space capsule re-entry to earth!

This project will show you how to use an MQ-2 gas sensor.

A cheap DIY air quality monitoring device.

A simple electromagnetic sensor to measure current induced by a moving magnetic field!

A really economic street lighting system.