Real-time position data and AHRS data logged to a mSD card.

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

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

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

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

Connect Arduino to a web browser over Bluetooth and see a 3D model and graph moving around - magic!

Fan PWM controller with temp sensing and max speed button override

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

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

eNVIRO is an advanced weather station with remote sensor.

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.

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

Automatic fans act in stages depending on atmospheric conditions with an alert at full capacity.

making precise positioning device without GPS or satellites by using Arduino, 1sheeld, Android phone, USP joystick and 3Ds MAX so

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

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

This project checks measurements automatically using lasers.

I have started to build it for a homemade amplifier, to set the speed of the fans by the temp of the heathsink and so on.

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

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

IoT + machine learning solution to air pollution in real-time.

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

The VL53l01x distance sensor as EV3 sensor.