Use HC-SR04 on Arduino with Processing

This video will illustrate the working principle of the Water Quality Monitoring and Notification System.

We built a stylish and useful humidity and temperature sensor for our home workshop that uses color to alert us to big swings in humidity.

This is the first generation of my Arduino based mini-weather station with Wi-Fi connection, which is able to post data publicly online.

Long-range wireless sensor based on Whisper Node capable of running for over a year on a single CR2032, transmitting data every 60 seconds.

The ESP system make it easy to recognize gestures you make using an accelerometer.

Track the sun in X and Y with this simple Arduino project.

This project allows you to draw your own controller to be used with anything. It utilizes capacitive sensing and graphite's conductivity.

This project detects the various obstacles and plots them on a graph.

This system monitors the moisture of soil and waters it by 5v DC motor based water pump when needed.

Anemometer or a wind speed measuring device is a common weather station instrument. It was costly online, so I built one!

LIDAR stands for Light Detection and Ranging. LIDAR is used for many applications including 3D scanning, mapping, laser guidance, etc.

I built an Arduino Weather Station. It uses a DHT 11 (it will also work with DHT21 DHT22).

An Android app-controlled, Arduino-based kit that receives and analyzes humidity and temperature data.

Create an OLED screen that shows the date, time in digital and analog format, temperature and humidity.

We connect a VL53L0X Laser time-of-flight sensor to an Arduino to measure the liquid level in a tank using ToF ranging.

First version of basic Home Weather Station.

My project helps visually challenged people to walk without crashing into walls and obstacles. This help them to live freely without taking

Reads and stores in SD card, the temperature and humidity values over time.

Low maintenance, high output air pollution, sound pollution that put throughout the city without wiring.

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

A blind assist tool that provide obstacles notification and GPS location to the guardian / authority via SMS.

A system using combination of an Aruino, several sensors and controlled via a ESP8266.

Wake up, get productive or sleepy with the help of all available senses only when you need it.