Arduino project for receiving and (in the future) transmitting signals using a 433 MHz RF module. Currently, this repository contains code for a 433 MHz signal receiver, which allows reading signals ...

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

[Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature. Unfortunately, it had failed—the condenser was forever running, or not ...

如果你经常玩单板电脑（SBC），大概已经在无数DIY项目中把树莓派玩到极致。树莓派是一款强大的微处理器，能够取代整套电器，成为智能家居的核心。而Arduino微控制器虽然算力不如树莓派，却非常适合那些相对简单但同样实用的项目。一块廉价的Arduino开发板就能解决大量日常家庭问题——从提升家居安防、自动浇花到喂养宠物。只要你稍懂点编程和面包板操作，创意无限。