pir motion sensor的相關文章
pir motion sensor的相關公司資訊
pir motion sensor的相關商品
PIR Motion Sensor - Electronics Lab - Open Source Hardware Electronic Projects
瀏覽：1031
日期：2025-09-13
This PIR Sensor works with only 3.3V like the MCU so it´s connect to the output of LM317T it can be connect to a voltage of 8V to 24V, because I use a 9V battery and if the battery gets lower than 8V the PIR sensor won’t work that is why I connect the out...看更多
網友正在看
![[12 2] iPhone iPad 限時免費及減價 Apps 精選推介](https://www.iarticlesnet.com/pub/img/article/3028/1403791294440_xs.jpg)
熱門 ces 2014 文章
熱門 tegra 文章
