Projects

Arduino Based Robotic Arm Controlled by Hand Gestures

Arduino-Based Robotic Arm Controlled by Hand Gestures

Introduction Hello everyone, trust you’re doing well. We’re excited to share our latest post on Arduino projects. This article focuses on creating a robot arm controlled by hand gestures using Arduino UNO. To detect hand movements, we’ll utilize four IR sensors positioned in four distinct directions with their sensor heads facing upwards. Feel free to

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Arduino Frequency Counter Tutorial for Electronics Enthusiasts

Arduino Frequency Counter Tutorial for Electronics Enthusiasts

In this guide, learn to construct a frequency counter device utilizing an Arduino UNO board. This device showcases signal frequency values on a 1602 LCD screen. It is designed specifically to measure the frequency of PWM signals that have a peak voltage of 5V. Hardware Required: Sure, here’s a rephrased list of the components needed

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Android App Enabled WS2811 LED Control with Arduino via Bluetooth

Android App-Enabled WS2811 LED Control with Arduino via Bluetooth

Hello everyone, welcome back to Techatronic. Today, we’re diving into an exciting project centered around illuminating effects. You might have come across RGB and pixel lighting in various settings such as decorations, vehicles, and even light bulbs. Our focus today is on working with WS2811 in conjunction with Arduino Bluetooth control using an Android app.

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Arduino Based Smartphone Controlled Light System

Arduino-Based Smartphone-Controlled Light System

Hello everyone, welcome back to Techatronic. Currently, phone-controlled lighting has become quite prevalent and easily available in the market. However, today, we’ll demonstrate how to create a similar system at a significantly lower cost. This phone-controlled lighting setup is versatile and can be utilized anywhere by simply plugging it in and operating it via your

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Arduino Based Medication Alert System with RTC Integration

Arduino-Based Medication Alert System with RTC Integration

Greetings everyone, welcome back to Techatronic. In this latest article, we’re presenting a highly beneficial project known as the Medicine Reminder. This particular creation aims to assist individuals who require medication. Essentially, it comprises a box equipped with multiple drawers, three of which have the capability to open and close. In today’s world, many individuals

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Arduino Powered Bidirectional Counter with IR Sensor

Arduino-Powered Bidirectional Counter with IR Sensor

Hello everyone, welcome back to Techatronic. Today, we’re diving into a highly practical project – the Bidirectional Counter. Our goal with this project is to tally individuals passing through the sensor. Bidirectional counters have become increasingly prevalent, especially aiding us during the pandemic. They find specific utility in seminar halls and conference rooms, accurately recording

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Fire fighter robot can be used to control the fire

Arduino-Powered Fire Fighter Robot: A Step-by-Step Guide

Hello everyone, welcome back to Techatronic. You might be familiar with the concept of a fire-fighting vehicle. Today, we’re introducing an innovative advancement – the Firefighter Robot. This robot is a machine designed to operate autonomously, hence earning its title as a robot. Our creation is programmed to approach fires and initiate firefighting operations. The

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Creating a DIY Laser Based Room Security Alarm

Creating a DIY Laser-Based Room Security Alarm

A laser security alarm stands out as a highly effective system designed to detect any object or individual’s presence. Within a designated room, multiple laser beams are often employed. Reflective mirrors are commonly utilized to create a laser grid. When any object intersects these beams, triggering contact with the laser, the alarm system activates instantly.

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Arduino Powered Door Automation with Motion Sensor

Arduino-Powered Door Automation with Motion Sensor

Introduction Hello enthusiasts, welcome back to Techatronic. Have you ever encountered an automatic door that seamlessly opens and closes on its own? In this guide, we’ll demonstrate how you can craft your very own automatic door opener using a sensor and Arduino UNO. Typically, these types of entrances are commonplace in hotels, metros, offices, etc.,

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