1.1 模块介绍 ESP8266我用的是安信可的开发板(NodeMCU-12F CH340版本),具体的硬件参数和电路原理图这里就不发出来了,不同的板子引脚可能会有差别。 TFT LCD彩屏不管用的是什么驱动IC,硬件上基本都是一样的,通讯方式常用的是SPI、并口、IIC等,并口有4线、8线和16线,并口速度是最快的,但需要的引脚资源也多,SP...
ESP8266_Arduboy2 library esp8266-oled-ssd1306 brzo_i2c 修改对应引脚地址 NodeMCU固件中的GPIO引脚如图 修改oled对应地址 // esp8266_arduboy2/src/Arduboy2.cpp #line 16 SSD1306Brzo oled(0x3c, D2, D1); // OLED_I2C_ADRESS, I2C_SDA, I2C_SCL) 修改按键对应地址 // esp8266_arduboy2/src/Ardub...
补给品 NodeMCUESP8266 SENSE 多用途传感器开发板(可在 Kickstarter 上获得) 防风雨外壳 (X3)螺旋通风口(这些允许新鲜空气流过外壳,同时保持天气密封) Micro SD 卡(小于 32 GB 并格式化为 FAT32) Qwiic 电缆 跳线 (X2)迷你面包板 5V Powerbank或LiPo 电池(如果您的微控制器有 JST连接器) 第1 步:准备防风...
I am using a NodeMcu V3 board. I am using IDE 1.6.8 I updated the ESP-8266 library to ver 2.2.0. I loaded the HelloServer program and tested that. It does work. With the original file, I get an [IP Address: 10.0.0.14] and everything appears to work. hello from esp8266! When...
(board: nodemcuv2; framework: arduino; platform: platformio/espressif8266 @ 3.2.0) --- HARDWARE: ESP8266 80MHz, 80KB RAM, 4MB Flash LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf Dependency Graph |-- ESPAsyncTCP-esphome @ 1.2.3 |-- ESPAsyncWebServer-esphome @ 2.1...
NodeMCU V3 Lua WIFI module Dissipation Power diy Supply Voltage eap8266 Application Computer View more Description Report Item Specifications: Product Type: Integrated Circuits Operating Temperature: 1 Dissipation Power: diy Customization: is_customized: Yes Memory: 32M Flash Connectivity: USB-serial CH340...
常见的ESP8266 NodeMCU开发板有 ESP8266 NodeMCU CP2102 和 ESP8266 NodeMCU CH340 ,CP2102 和 CH340是驱动类型,就是负责和电脑传输数据的模块,这里用的板子是ESP8266 NodeMCU CP2102,所以需要安装 CP2102 驱动。
ESP8266 serial wifi module NodeMcu Lua wifi V3 CH340 Description:WIFI NodeM ESP8266+32Mb, module is based on widely explored esp8266 System on Chip WIFI NodeM ESP8266+32Mb, compatible for NodeMCU board. For projects with a big library On board have USB-TTL ser...
循环函数:循环函数调用handleClient,它等待传入请求,然后为它们提供服务。其中,创建WiFi连接的过程以及在串口监视器中显示服务器IP地址等,都包含在connectToWiFi函数中。它反馈了NodeMCU连接到WiFi的进展情况,需要几秒钟的时间。 主线程的函数 HandleRoot函数:HandleRoot函数体现了ESP8266WiFi library一个很酷的功能,函数读...
Cayenne MQTT ESP8266, ESP32 & NodeMCU Library. Contribute to myDevicesIoT/Cayenne-MQTT-ESP development by creating an account on GitHub.