Want to make your old-school light switch smart without replacing it?  So, Today we build a smart WiFi-controlled light switch using an Espressif Systems ESP8266 board and two servo motors.The ESP8266 creates a simple web server that allows you to control a physical wall light switch directly from your smartphone or computer. 🛠 Components Required:

Introduction Imagine being able to turn on a light in your living room while sitting on a beach in Thailand. Or check the temperature of your greenhouse from your office. With an ESP32 and Google Firebase, this isn’t science fiction — it’s surprisingly simple. So, I’ll show you how to control an LED (or any

The ESP32-CAM is a powerful yet affordable development board with a built-in camera. In this new guide, you’ll learn how to capture a photo with the ESP32-CAM and send it as an email attachment using the ESP Mail Client library. To save power, the device enters deep sleep mode after sending the email and wakes up when

The GC9A01 round TFT display is not just another screen. Unlike standard rectangular screens, a circular LCD adds a touch of style and sophistication — it’s a powerful way to create modern, smartwatch-style user interfaces in your electronics projects. In this guide, I’ll walk you through everything you need to know: from wiring it up

Introduction In this new Project, we will transform an ESP32 into a powerful smart home controller. By the end, you will be able to control 4 appliances (like lights or fans) in two ways: We will use the ESP32’s built-in Wi-Fi to host a local web server. No third-party cloud services are required, which means

Controlling Devices from your smartphone is one of the coolest ways to explore IoT. In this Guide, you’ll learn how to create a powerful controller app using an ESP32/ESP8266 board. Thanks to RemoteXY, you can create a fully functional, beautiful control interface for your ESP32 in minutes—without writing a single line of app code. Before We