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Searching for a way to upload new firmware to your ESP32 without the need for a USB cable? If your answer is yes, this guide is just right for you! In this guide, I’ll show you how to implement an…

Accessing your ESP32 device on the local network using its IP address can be inconvenient, especially when the IP changes or when you have multiple ESPs. Thankfully, we can use mDNS to set a custom hostname for our devices and…

Want to control your TV, fan, or other IR-controlled devices using the ESP32? Not a problem with a few simple components! In this guide, I’ll show you how to build and program an ESP32 Universal IR Remote using an IR…
![ESP32 IR Receiver: How To Detect IR Remote Signals [Arduino IDE] 4 ESP32 IR Receiver: How To Detect IR Remote Signals [Arduino IDE]](https://ebokify.com/wp-content/uploads/2026/01/ESP32-IR-Receiver-How-To-Detect-IR-Remote-Signals-Arduino-IDE-1-768x512.webp)
Infrared (IR) communication is widely used in remote controls for TVs, audio systems, fans, and other electronics. With the ESP32, you can read signals from these remotes using an IR receiver. This opens the door to controlling devices, triggering actions,…

This article is an introduction to the Raspberry Pi Camera V2 Module. It explains how to quickly get started with the camera: how to take photos and record video into a file. Don’t have a Raspberry Pi yet? Check the Best…

Don’t have any hardware at hand? Not a problem with Wokwi for VS Code!In this guide, I’ll show you how to install the Wokwi extension in Visual Studio Code, allowing you to simulate ESP32 projects without requiring any physical hardware.…

Having trouble detecting your I2C devices and finding out their addresses? In this quick guide, I’ll show you how to properly connect your I2C modules and build an ESP32 I2C Scanner to find out their addresses for this popular communication protocol. What…

Interrupts are a powerful feature in embedded systems that allow your microcontroller to react to events immediately without continuously checking for them in the main loop. In this post, you’ll learn how to use ESP32 interrupts with the Arduino IDE,…

In this project, we’ll build an ESP32 Step Counter (pedometer) using the MPU6050 accelerometer/gyroscope sensor. The ESP32 will measure steps based on acceleration data and display the step count on a simple web server you can access from your phone or computer. We’ll…

Do you want to receive real-time sensor readings, like temperature and humidity, straight to your phone from your ESP32? In this tutorial, you’ll learn how to create an ESP32 Telegram bot to send sensor readings from a DHT22 sensor as…