Pulse induction Metal Detector. It can detect a metal coin at a distance of 15 cm and a larger metal object at a distance of 40 cm and more.
Project tutorial by Mirko Pavleski
Someone has been eating my cookies! Thankfully Arduino is here to help find out who it is.
Project tutorial by Dante Roumega
In This Tutorial, I will Show You How to Make an Arduino Based MPPT Charge Controller
Project tutorial by ElectronicsLovers
Easy to build, but comparable with professional seismometers, homemade Arduino seismometer.
I found limited documentation on the usage of a color sensor I recently purchased, so here is my attempt to make it more simple.
Very simple air quality monitor with nice processing graphical interface oh PC monitor.
He project is based on LDR sensor, I made the rotatable Solar system which has the home position during night time but when the light is ava
Project tutorial by NextPCB
Portable range/distance detection device using an Arduino, ultrasonic sensor, and buzzer.
Project tutorial by Viktor S
Build a weather station with Arduino & ASP.NET Core.
Project tutorial by Zhang Yuexin
Variometer is instrument that indicates the changes in the altitude variations.
This circuit measure the water level of a tank and wirelessly send it to a receiver where it is displayed using a LCD display and LEDs.
Project showcase by Manusha_Ramanayake
An object detection method using MobileNetV2 in Edge Impulse on Nvidia Jetson Nano to detect the pedestrian in blind spot region.
Project tutorial by Manivannan
The cheapest amplifier on the market to assemble DIY seismometer projects
It can detect metal coin at 15cm +, and bigger metal objects at 50cm and more. Also capable of discriminating between ferrous and nonferrous
An air monitor that can measure CO, CO2, H2, CH4, NH3, Alcohol, Bangene, Acetone, Hexane, Toluene, Smoke and Flammable gas concentration.
Project tutorial by Abid hossain
An Arduino based device to monitor the levels of combustible gases, carbon monoxide, relative humidity and temperature in the kitchen.
Project showcase by Mustafa Hesham
Super simple Weather station containing only two components.
An electronic spirit level using 'Motion Gestures' to get things horizontal OR to the slope of your choice!
Project tutorial by SweetMaker
DIY Arduino air quality monitor which can measure surrounding air quality also shows temperature and humidity in your room.
Pressure tendency can forecast short-term changes in the weather. This is a very sophisticated device designed for sailors, yachtsmen, etc.
On this project I will show you how to measure the speed of movement of an object using HC-SR04 ultrasonic sensor.
eNVIRO is an advanced weather station with remote sensor.
Project in progress by antiElectron
Pulse induction metal detector, built on the Arduino Nano.
Project showcase by Alexey
In this case, it is interesting that are used two sensors to scan the entire 360-degree space.
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