This project features a modern C++ library for displaying pixels in RGB LED strips. It is designed to be extensible to other RGB LED controllers and CPU architectures, not only LED strips. It ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

Aura Lights is a dual-component lighting control system designed for WS2812B (Neopixel) LED strips. It consists of a high-performance ESP32 Firmware backend that communicates via WebSockets and a ...

[Stefan Schüller] was a fan of the LED signs that display arrival information for the trams and buses in their city of Zürich. [Stefan] was having trouble finding a source to purchase the signs so, ...

#include "driver/ledc.h" #include "freertos/FreeRTOS.h" #include "freertos/task.h" #define LED_RED_CH LEDC_CHANNEL_0 #define LED_GREEN_CH LEDC_CHANNEL_1 #define LED_BLUE_CH LEDC_CHANNEL_2 #define ...

In the world of smart homes, there are plenty of fantastic devices out there that can integrate well with Home Assistant and your other tools, and while dedicated sensors are great for their ...

RGB LED的三个控制引脚分别连接ESP32开发板的12、14、27号引脚，简图如下： ![image-20210924210712312](http://makerinchina.cn/wp-content/uploads ...

Waveshare’s ESP32-S3-AUDIO-Board is an ESP32-S3-based low-cost smart speaker development kit with a dual microphone array, a speaker header, echo cancellation, surround RGB lighting, RTC, microSD card ...