树莓派与KY-037声音传感器入门指南
原文英文,约1300词,阅读约需5分钟。发表于: 。In this tutorial, I’ll guide you through setting up the KY-037 sound sensor with a Raspberry Pi using Python. This tutorial focuses on wiring and coding to measure the digital output signal of the...
本教程讲解如何在树莓派上使用Python设置KY-037声音传感器,适用于声音激活开关和噪声监控。主要介绍数字输出的连接和代码运行,并通过调整电位器实现准确检测。接下来将用KY-037控制LED灯。