DIY weather station built using an Arduino Uno, a DHT11 temperature & humidity sensor, and a classic Nokia 5110 LCD display. A compact, DIY indoor weather station built using an Arduino Uno, a DHT11 ...

ROS 2 (Jazzy) driver for a DHT11 temperature and humidity sensor on an Arduino, read over USB serial, plus a simulator that publishes the same topics. If the port ...

This project is a temperature-controlled fan system built with an Arduino Uno. The goal was to automatically change fan speed based on the surrounding temperature instead of using a manual switch. A ...

In this project, we built a Smart Egg Incubator using the MakerBuddy IoT Kit, a DHT11 temperature sensor, a relay module, and a 5V bulb. The purpose of the project is to demonstrate how temperature ...

文章浏览阅读144次，点赞2次，收藏6次。在嵌入式开发中，传感器数据采集与显示是入门到进阶的必经之路。DHT11作为经典的温湿度传感器，其单总线协议对时序精度要求极高，而0.96寸OLED（SSD1306）通过I2C接口仅需两根线即可实现信息可视化。本文从器件选型出发，深入拆解DHT11的起始信号、80us响应 ...

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