一、准备工作 1. 下载Aruino IDE 2. 准备Node-MCU开发板 二、设置 1. 填写开发板网址 2. 开发板设置 3. 连接开发板 三、测试点亮LED程序 1. 加载示例程序 ...
选择NodeMUC 1.0开发板。提示下载库时点击YES。三、测试点亮LED程序 1. 加载示例程序 点击File-Examples-01.Basics-Blink，加载程序如下：/* Blink Turns an LED on for one second, then off for one second, repeatedly. Most Arduinos have an on-board LED you can control. On the UNO, MEGA an...
Use importGtfs() in your code to run an import of a GTFS file specified in a config.json file. import { importGtfs } from 'gtfs'; import { readFile } from 'fs/promises'; import path from 'node:path'; const config = JSON.parse( await readFile(path.join(import.meta.dirname, 'conf...
Node Inspector is a debugger interface for Node.js applications that uses the Blink Developer Tools (formerly WebKit Web Inspector). Since version 6.3, Node.js provides a built-in DevTools-based debugger which mostly deprecates Node Inspector, see e.g. this blog post to get started. The built...
Arduino compatible MCU LiPo battery and charger circuit LED/LDR for parameter setup Sensor/Actuator connector XBee compatible socket Micro USB cable for programming and power Low consumption design Block DiagramHardware design instruction https://www.seeedstudio.com/wiki/images/1/1b/BeaconAtom_Hardware...
When the nRF51 device receives the content sent by ESP32, the nRF51 will turn on/off the LED on board according to the received string. The ESP32 will write "on"/"off" to the characteristic each 2 seconds, so you will see that the LED on nRF51 device blink each 2 seconds. The ...
Search code, repositories, users, issues, pull requests... Provide feedback We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Ca...
The ESP32 will write "on"/"off" to the characteristic each 2 seconds, so you will see that the LED on nRF51 device blink each 2 seconds. The folloing video is a test for this example: https://youtu.be/hXuCXh5lEew The nRF51 device is a nRF51822 dev-board, you can buy it ...
Use the Command Line Interface (CLI) supported command wifi host_name,pass_code,auth_type | host_name/pass_code are entered strings, auth_type is int value: (0: open, 1: WEP, 2: WPA). After becoming connected to the ACCESS POINT, the GREEN LED will begin to blink, this indicates ...
When the nRF51 device receives the content sent by ESP32, the nRF51 will turn on/off the LED on board according to the received string. The ESP32 will write "on"/"off" to the characteristic each 2 seconds, so you will see that the LED on nRF51 device blink each 2 seconds. The ...