课程: Raspberry Pi Weekly

免费学习该课程！

今天就开通帐号，24,600 门业界名师课程任您挑！

Program the Sense HAT with Node-RED

Program the Sense HAT with Node-RED - Raspberry Pi教程

课程: Raspberry Pi Weekly

开始一个月试用 购买团队方案

Program the Sense HAT with Node-RED

“

- Refrigerators account for about 5% of our daily home energy usage. So if I'm trying to save electricity, it makes sense to set my refrigerator to be as efficient as possible. To do that, I need the refrigerator temperature and humidity. In this project, I'm going to show how to use the Raspberry Pi and a sense hat to record that data throughout the day. Hi, I'm Mark Neimann-Ross, and welcome to this week's edition of Raspberry Pi Weekly. Every week, we explore the Raspberry Pi and share useful tips. I built this project with two main parts, a Raspberry Pi zero with wireless and a Raspberry Pi Sense HAT. The Sense HAT conveniently includes temperature and humidity sensors, as well as a eight-by-eight grid of LEDs we'll use to indicate the Raspberry Pi is actually running. I'm powering this with a battery pack so I can put it inside the refrigerator without an extension cord. Assembly is easy. Connect the Sense…

内容