将传感器(例如温度传感器、湿度传感器)连接到Arduino Uno的引脚。 使用适当的库来读取传感器数据。 连接执行器: 将执行器(例如LED、继电器)连接到Arduino Uno的引脚。 使用适当的库来控制执行器。 编写代码: 使用Arduino IDE编写代码,读取传感器数据并控制执行器。 在代码中添加适当的逻辑来响应传感器数据,并执行相应的...
Simply connect the Arduino Uno to VCC, RX, TX, and GND which are the four pins of a Bluetooth module to make it function. Since this Bluetooth module inside this project has a built-in voltage regulator, you may connect it directly to the Arduino’s 5V supply. Lastly, connect the RX ...
最后,DTA 引脚(左起第二个)连接到 Arduino 上的数字引脚 3。 2、下载 Arduino 的客户端MQTT 库http://pubsubclient.knolleary... 3、下载 Arduino 的客户端AES库https://github.com/DavyLandma... 4、把下载的库导入 Arduino IDE 目录的 libraries 子目录,然后新建一个项目,下面是示例项目。 程序初始化自...
I will use an Arduino Uno R4 WiFi board as my first device. If you don’t own a Uno R4 WiFi board, you could use another cloud-compatible Arduino board like a Nano ESP32. We will connect a servo motor and a pushbutton switch to the Uno. I have also wired in a 6-volt power su...
Arduino UNO LED 330Ω resistor, 1/4 watt 1kΩ resistor, 1/4 watt littleBits cloudBit littleBits proto-modules(2) littleBits USB power bit (see littleBits cloudBit link) littleBits mounting board (see littleBits proto-modules link) Solderless breadboard ...
机智云串口数据不对 STM32F103C8T6机智云平台 基于单片机的机智云联网以及配置上下发数据 【STM 32】...
Arduino UNO R3板卡 1块 正点原子ESP8266 WiFi模块 1个 7位WS2812B型RGB LED模块 1个 轻触按键 2...
The kit comes fully equipped – no additional tools or complicated soldering required. With the ARDUINO UNO R4 WiFi and the intuitive Modulino® nodes, you can connect the components in no time at all and start your first projects in just 45 minutes! Whether it’s a smart weather station...
简单来说，Windows Remote Arduino是一个开源的Windows运行时组件，通过它，我们可以使用蓝牙、USB、WiFi...
Many of the projects have also kept costs low by using commonly used parts. If you haven’t already, be sure to check out the documentation for the Arduino MKR1000, Arduino Uno, and Arduino 101 before diving into these projects!DIY Arduino Internet of Things Follow Like Share ...