A radar built using Power-KI, Arduino and LIDAR-Lite sensor.

Use HC-SR04 on Arduino with Processing

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

Build your own IoT-based water quality monitoring system WITHOUT any TDS/pH meter !!

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

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

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.

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

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

An SKU237545 pressure sensor.

We are going to learn a technique for building gesture-controlled laptops or computers using the power of Arduino and Python.

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

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

Hazardous Gas leak detection system employ an audible alarm to alert people and lock all the air tight gates.

This smart stick can help blind people walk on the street safely without any help.

CAN bus hack for reading the battery diagnostics form an electric car.

I will explain how connect Arduino with Vibration sensor and LED.

This project will calculate the water content of soil around a plant by measuring the dielectric constant.

Arduino project to detect lightnings using electromagnetic radiation with frequencies from 7-9kHz.

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

A DHT11 connected to Blynk to read data

Want to measure solar radiation but cant afford a Pyranometers? Well, make your own device with your Arduino board using this guide.

Python user interface to calculate and show latitude/longitude using u-blox LEA-6H 02 GPS module and Arduino.

An easily customizable Geiger Muller counter.