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.
What is Arduino Arduino is a convenient, flexible and easy-to-use open source electronic prototyping platform, including hardware (various types of arduino boards) and software (arduino IDE), suitable for artists, designers, hobbyists and those interested in “interaction”. friends. Arduino can perceive the environment through various sensors, and feedback and influence the environment by controlling lights, motors …
Make Your Own Arduino Board In this DIY Project, I will show you how to Make Your Own Arduino Board using easily available components and a very simple build process. Using this approach, you can make a custom Arduino Board that suits your needs. Introduction If you are following ElectronicsHub for some time, you will …
Metal detector on Arduino Pro Mini Reworking of the Kolokolov-Shchedrin deep-well scheme. Differences from the original circuit: 1. There is NO quartz oscillator on the k561 chip .. and quartz at 32 kHz. The 32 kHz signal is given by the Arduino Pro Mini. 2. Sound notification circuits on several microcircuits of the 561 series are also …
Controlling a 28BYJ-48 Stepper Motor Using ULN2003 Driver and Arduino Stepper motors are widely used to control many common devices we see every day. From blinds, 3D printers and DVD players to security cameras and CNC machines, stepper motors are closer to our lives than you might think.The first step in exploring stepper motors is …
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Mechanical sensors for Arduino Content 1 Tact button module KY-004 [5] 2 Vibration sensor KY-002 [6] 3 Shock sensor KY-031 [8] 4 Turn sensor KY-020 [9] 5 Mechanical rotation sensor 6 Joystick KY-040 [16-17] The number of sensors designed to work with the Arduino platform is truly incalculable. If desired, you can purchase almost any ready-made module from a banal button to …
LM317 and PWM control from Arduino There are very inexpensive ready-made voltage regulator modules, that is, a stabilizer based on LM317 chips . Here is a schematic diagram of the assembly and connection of such a module or a separate LM317 chip: Since this block follows the typical LM317 application circuit, it is great for powering …
In this article, we use the Arduino development board and ultrasonic sensor to design a radar model for detection and ranging. RADAR is an object detection system that uses radio waves to identify the range, height, direction, and speed of objects. The radio wave pulses emitted by the radar antenna will be reflected from any object in …
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Arduino Digital Multimeter Premium version 2.0.0 added The new version 2.0.0 supports USB connection with OTG cable. For more information press the button “go to version 2.0.0”. Go to v 2.0.0 Discription Arduino Multimeter is a project based on an Arduino microcontroller and a smartphone. It is easy to do and does not require …
In this article, we use the Arduino development board and ultrasonic sensor to design a radar model for detection and ranging. RADAR is an object detection system that uses radio waves to identify the range, height, direction, and speed of objects. The radio wave pulses emitted by the radar antenna will be reflected from any object …
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In this article, we designed a digital tachometer using Arduino and infrared sensors to measure the number of rotations of a rotating fan, RPM. Just connect the infrared sensor module with Arduino and 1602 LCD module to display. The infrared sensor module consists of a pair of infrared transmitters and receivers. Now, let us understand the knowledge of …
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