An Arduino powered internet connected weather station sending data to weather underground for storage and viewing.

Smarter Home Energy Use with Open Source and Cheap Sensors.

Bicycle odometer and speedometer showing distance traveled, average and current speed (in km/hr), time and can store up to 99 laps.

Measuring engine data with Arduino and retrieve/display it over LAN in a webpage with awesome configurable steelseries gauges .

Monitor your living room temperature remotely using DHT-11, ESP8266 WiFi module, and Blynk.

Clouds meter <> establish the height of clouds through an IR measurement temperature of saturation.

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

Simple project to measure temperature (with two sensors) and humidity, and send them to the terminal (monitor) and also to a LCD display.

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

This smart dog collar offers an immediate reward marker to reinforce correctly obeying the trainer's commands.

Spending $1,000 on suspension repairs because the city failed to fix the potholes? This project makes sure that never happens again.

Use the cheap Fiagro TGS4161 Sensor to monitor CO2

This project is based on Arduino radar (HC-SR04) which is digitally visualized using Processing.

A pantry which can automatically replenish kitchen items.

Our objective is to design, build and implement in-the-field technology in an ecological way that generates environmental awareness.

Simple data logger that stores electrical data (voltage, current, power, energy, etc.) in an SD card, with timestamp for later analysis.

A cube with all the necessary sensors, suitable for a wide range of applications like agriculture. Know the land beneath you!

Cabs4Cabs: Consolidated Arduino Based Sureveillance for Cabs.

An environmental monitoring system using a Nano, with GPS, BME680, VEML6070, MiCS-5524, BH1750, a 128x64 OLED, and NeoPixels.

An Arduino-based altimeter, mostly for model rocketry.

Yet another Arduino weather station. Hey, they're fun!

Periodically store celsius values of six TMP36 sensors to a csv file on an SD card and show values on LCD.

How to build a device for estimating blood alcohol content from a breath sample. Developed with Zerynth and an ARM board.

Record IMU and GPS data from your motorcycle with Arduino and the RideData.net Android App! Recording gravity data has never been so fun!