Controlling a Servo Motor Using ESP32 with Smartphone Interface
Title: Controlling a Servo Motor Using ESP32 with Smartphone Interface Introduction: Servo motors are used widely in robotics, automation, and remote control systems due to their precision in angular positioning. In this project, we will explore how to control a servo motor using an ESP32 microcontroller, which communicates wirelessly with a smartphone interface. This setup…
Inside Egg Life Detector Machine
Title: Inside Egg Life Detector Machine Introduction: The “Inside Egg Life Detector Machine” is a fascinating project that aims to monitor the vital signs of eggs to detect life inside them. This could be helpful for researchers, poultry farms, or hobbyists who need to track the development of eggs, ensuring they are…
Understanding the VIPer22A IC: A Compact Power Supply Solution
Understanding the VIPer22A IC: A Compact Power Supply Solution we’ll explore the VIPer22A IC, a high-voltage switching regulator often used in power supply designs. It’s ideal for creating compact, efficient circuits with various protections. Let’s dive into its features, applications, and why it’s a great choice for your projects. What is an H-Bridge? An H-Bridge…
How to Build an H-Bridge Circuit Using Relays for Motor Control
How to Build an H-Bridge Circuit Using Relays for Motor Control In this post, I’ll guide you through a practical implementation of an H-Bridge circuit using relays to control the direction of a DC motor. This method is cost-effective and works well for small projects where motor direction control is needed. What…
TLP250H: Pinout, Configuration, and Circuit Design
TLP250H: Pinout, Configuration, and Circuit Design The TLP250H is an optocoupler (also known as an optoisolator) designed for gate driving applications, particularly in controlling power transistors like MOSFETs or IGBTs. It combines an infrared LED with a photodetector inside a single package, allowing electrical isolation between the input and output stages. This feature makes…
Smart Home Control Using ESP32, Touch Sensors, IR Remote, and Wi-Fi
Smart Home Control Using ESP32, Touch Sensors, IR Remote, and Wi-Fi In this project, we explore how to build a smart home control system using the ESP32, touch sensors, an IR sensor, and Wi-Fi connectivity. The system is designed to control multiple devices (like lights, fans, or appliances) using both touch input and remote IR…
ESP32-Based Wireless Robot System: A Complete DIY Guide
ESP32-Based Wireless Robot System: A Complete DIY Guide In this post, I’m going to share a detailed guide to building your own ESP32-based wireless robot. The system includes an ESP32 for wireless control, a custom PCB for motor driving, and two motorized wheels for movement. This project is perfect for hobbyists who want to dive…
