ir led application的相關文章
ir led application的相關商品
IR LED - littleBits: DIY Electronics For Prototyping and Learning
瀏覽：1028
日期：2025-10-03
The IR LED (or infrared light-emitting diode) module sends out light with longer wavelengths than visible light, similar to the light in your remote control. It’s invisible to the eye, but many digital cameras can see it! Try using it to activate the ligh...看更多
網友正在看
熱門 diy 文章
![[音響研究室] 自己的線材自己做！超簡單，你也能自己做音響電源線！](https://www.iarticlesnet.com/pub/img/article/68240/1419495665547_xs.jpg)
熱門 手機 文章
