Arduino Projects – Discover a wide range of Arduino-based DIY projects, from metal detectors and 3D ground scanners to robotics, wireless communication, IoT devices, and environmental monitoring systems. Each project includes detailed circuit diagrams, source code, hardware lists, assembly instructions, and troubleshooting tips to help beginners and advanced makers build reliable electronic systems.
Metal detector PIMD V2 Here is the assembled Metal detector PIMD V2 board before testing: Two Signal Processing Approaches ADC First we could go the ADC route, the board is setup for this. With a 1MHz clock, we can do samples every 13 to 14 us without losing accuracy. We can trade faster conversion for …
STM32 Pulse Indiction Metal Detector This time I will show you how to make a STM32 Pulse Indiction Metal Detector which is based on ARM STM32 microcontroller, which has significantly better features than Arduino and is also cheaper. It can detect metal coih at distance of 30cm, and big metal object at distance of more …
DIY Arduino Based Pulse Induction Metal Detector The detector can detect a small metal coin at a distance of 15 centimeters. DIY Arduino Based Pulse Induction Metal Detector Things used in this project Hardware components Pulse Induction (PI) systems use a single coil as both transmitter and receiver. This technology sends powerful, short bursts (pulses) …
DIY Arduino Based Pulse Induction Metal Detector Read More »
Arduino Based Pulse Induction Detector The Idea Having build some metal detectors in the past with varying results I wanted to explore the capabilities of the Arduino in that direction. There are some good examples of how to build metal detectors with the Arduino, some here as instructables. But when looking at them, they normally …
This project will share with you how to make an ESP8266 drone (this drone can climb walls) and how it works. We all know what the function of a drone is, which is to fly. If I tell you that this drone can climb up a wall or go underwater like a submarine, you will …
Author: tomouwerkerkerk This is a small and warm floating desktop atmosphere lamp. The color-changing dim light adds a touch of gentleness to the room. It is built based on Arduino and 3D printed components. It is very easy to build and beginners who are interested can give it a try. Materials List Arduino Nano x …
Magnetic levitation desktop atmosphere light (Arduino+WS2812) Read More »
Smart Energy Consumption Meter This is a smart system for managing the energy consumption of separate devices based on CT Sensor. Project description: Smart Energy Consumption Meter Electricity is an essential part in the world. Nowadays electrical machinery is used every day, so the impact of the electricity consumption is an essential too. Here …
Today, we are going to make an automatic pet feeder based on Arduino development board, which can automatically provide food to your pet in time. This project uses a DS3231 RTC (Real Time Clock) module to set the time and date when the pet needs to be fed. So, according to your pet’s eating schedule, …
Digital Taxi Meter Using Arduino Nowadays, digital meters are gradually replacing analog meters in various sectors, whether it is electricity meters or taxi fare meters. The main reason is that the mechanical parts of analog meters are prone to wear after long-term use and are not as accurate as digital meters. A good example is …
In this tutorial, we will learn how to build a DIY turbidity meter by using a DfRobot turbidity sensor connected with an Arduino. Turbidity is a measure of the relative transparency of a liquid. It is an optical property of water and is a measure of the amount of light that is scattered by matter …
