An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

We created a comprehensive ESP32 CAM Telegram bot tutorial that can capture images and record custom-duration AVI videos, ...

When attempting to build a project for an ESP32-C6 board (e.g., esp32-c6-devkitm-1) using the Arduino framework with PlatformIO Core 6.1.18 and espressif32 platform version 6.10.0 (or older versions ...

I use the current Arduino core for the ESP32 v3.3.0. and M5Unified also in the current version 0.2.7 with the Arduino core for the ESP32 v3.2.1 everything still ...

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 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...

This is one of my most used development tools for ESP32 programming, and I highly recommend using it. Its debugging and ...

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 ...

LILYGO T-2CAN is an updated version of the earlier TTGO T-CAN485, with a more powerful ESP32-S3 MCU and two isolated CAN bus ...

The Cardputer-Adv is an update to the M5Stack Cardputer ESP32-S3 computer with an improved antenna, enhanced audio, a larger ...