NodeMCU is an open-source Lua based firmware anddevelopment boardspecially targeted for IoT based Applications. It includes firmware that runs on the ESP8266 Wi-Fi SoC from Espressif Systems, and hardware which is based on the ESP-12 module. NodeMCU Development Board Pinout Configuration 特殊引脚情...
NodeMCU is an open-source Lua based firmware anddevelopment boardspecially targeted for IoT based Applications. It includes firmware that runs on the ESP8266 Wi-Fi SoC from Espressif Systems, and hardware which is based on the ESP-12 module. NodeMCU Development Board Pinout Configuration 特殊引脚情...
CONFIGURATION: https://docs.platformio.org/page/boards/espressif8266/nodemcuv2.html PLATFORM: Espressif 8266 (3.2.0) > NodeMCU 1.0 (ESP-12E Module) HARDWARE: ESP8266 80MHz, 80KB RAM, 4MB Flash PACKAGES: framework-arduinoespressif8266 3.30002.0 (3.0.2) tool-esptool 1.413.0 (4.13) tool-esp...
初学笔记ESP826..在线下个固件You successfully commissioned a NodeMCU custom build from the master branch.You selected the f
// nodemcu只能够链接到2.4G频段的wifi(或者说,默认是连不到5Ghz的WiFi的,这一点要注意!) voidsetup() { // put your setup code here, to run once: pinMode(LED_BUILTIN,OUTPUT); Serial.begin(115200); Serial.println(""); WiFi.begin(WIFINAME,WIFIPW); ...
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,SPI占用的硬件资...
可以采用ArduinoIDE、MicroPython、NodeMCU等多种开发环境 ESP8266具有良好的可扩展性,可以通过外部Flash存储器扩展其储存容量,支持OTA(Over-The-Air)固件升级 ESP8266 RTOSSDK,支持FreeRTOS操作系统 具体参数: 硬件接口介绍: UART接口:UART(通用异步收发传输器)接口是ESP8266与其他设备进行串行通信的主要接口,它可通过RX...
Specifications: Operating Temperature: 1 Dissipation Power: 1 Customization: Yes Pin Configuration: 11 digital input/output pins, all with interrupt/PWM/I2C support (except D0) Analog Input: 1 analog input (maximum 3.2 V input) Connectivity: Micro USB Compatibility: Arduino, NodeMCU Additional Featur...
Specifications: Operating Temperature: 5/10PCS ESP8266 ESP-12 Wemos D1 Mini Dissipation Power: 5/10PCS ESP8266 ESP-12 Wemos D1 Mini Input Voltage Range: ESP8266 Compatibility: Arduino Pro Micro Board, NodeMCU, Shields Pin Configuration: 11 digital input/output pins, all pins have interrupt/pw...
Specifications: Dissipation Power: 3V-5V Operating Temperature: -40°C to +85°C Customization: Yes Compatibility: NodeMCU Lua IOT Board Connectivity: USB WeMos D1 Mini PRO V3.0.0 WIFI Development Board Pin Configuration: 3.3V With Pins Features: **Versatile and Reliable IoT Development Tools**...