Arduino Nesso N1は、M5StackとArduinoのタッグで生まれたというIoT開発キット。Wi-Fi 6 SoCのESP32-C6、16MB NORフラッシュ、512KB ...

[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 ...

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 ...

#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 ...

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 ...

ESP32-S3 に搭載されている PSRAM (Pseudo Static RAM) を使用可能にする設定です。 内部RAMだけでは絶対に足りない。 必ず PSRAM が必要。 これを忘れると起動直後にクラッシュする。

After years of being a software developer, [Chris] was excited to get back into embedded development and we’re glad he did. His 3D printed lithographic moon lamp combines a number of hacker and maker ...

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 ...

Unexpected Maker has developed a tiny ESP32 development board aptly named the TinyPICO which is now available to purchase from the Crown Supply online store with prices starting from $26 and worldwide ...