Run the main code on any python compiler. Download required libraries. Once you run the code, a GUi will pop up which will be your user interface. In GUI, enter IP address of esp32_cam, u get upon ...

We featured [Fabrizio Di Vittorio]’s FabGL library for the ESP32 back in April of this year. This library allows VGA output using a simple resistor based DAC (3 resistors for 8 colors; 6 resistors for ...

Using PlatformIO with Visual Studio Code offers a powerful, flexible, and easy-to-use environment for microcontroller firmware development. This article describes an example of integrating PlatformIO ...

One of the disadvantages of having cheap WiFi-capable boards like those based on the ESP32 is that you have to update them. If you have even a few in every room of your house, it can be a pain to pull ...

This project is an ESP32-based NFC Menu Management System designed to manage a digital menu and track user interactions via NFC. The system consists of an ESP32 microcontroller, an NFC module (PN532), ...

If you’re into electronics, IoT, or DIY projects, you’ve probably heard about the ESP32. It’s one of the most powerful and affordable microcontrollers out there, packed with Wi-Fi, Bluetooth, multiple ...

Abstract: The objective of this work is the development of a set of tools to help in the design of a GUI on a touch-screen connected to a microcontroller, specifically an ESP32. The set of tools ...

ESP32 microcontrollers, known for their versatility in IoT and smart home projects, also support digital audio via their I2S interface. In the first part of this series, we explore an audio-focused ...

While searching Aliexpress for new products, I found out about the JC-ESP32P4-M3-DEV from the Maker Go AliExpress store, another ESP32-P4 development board with features very similar to the ...