2、Second LED By reading the circuit design schematic of ESP8266(Figure-2), we can see the led connected by GPIO2 and VDD3 ,which's pin index is 4. Executing the Code Block-2 can light it. ——— 上面是练英语写作的,欢迎吐槽 。中文如下: 在NodeMCU开发板上是有两个自带的LED灯供我们...
Introduction: Arduino IoT Cloud ESP8266 NodeMCU Alexa Home Automation System | IoT 2021 About: This Page is for different Electrical and Electronics Projects, DIY, Circuits, etc. All the projects are explained with circuit diagram, Breadboard schematic, working principle, Arduino sketches so it becom...
32S_Schematic.png]] == 如何编译 == [[如何编译 ESP32 NodeMCU 固件]] == 资源下载 == * Nodemcu-32s规格书:[https://docs.ai-thinker.com/_media/esp32/docs/nodemcu-32s_%E4%BA%A7%E5%93%81%E8%A7%84%E6%A0%BC%E4%B9%A6.pdf 中文] [https://docs.ai-thinker.com/_media/esp32/docs/...