Hackaday

Dedicated LED Animation Framework For ESP32

[Eric Arcana] has been creating animated holiday decorations for several years, which involved a lot of custom code to make things light up the way he wanted, pulling the microcontroller to make ...
MSN による配信

I built this beautiful LED matrix display with an ESP32 for $30

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 ...
电子工程专辑

03-ESP32开发-ESP-IDF+VSCode-RGB-LED

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 ...
电子工程专辑

03-ESP32开发-ESP-IDF-RGB-LED

#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 ...
heise online

Pendrive S3: small stick with ESP32-S3 for pentesting and development

The Pendrive S3 is an ESP32-S3 board with USB-C, WS2812B RGB LED and 128 MB flash memory. With the help of TinyUSB, the ESP32-S3 can present itself as a USB data stick, USB keyboard, USB mouse, audio ...