[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]
2023-11: Warosu is now out of extended maintenance.

/diy/ - Do It Yourself

Search:


View post   

>> No.1217774 [View]
File: 20 KB, 405x259, saw.jpg [View same] [iqdb] [saucenao] [google]
1217774

>>1217759
>crystal sets the frequency
There are no 433 MHz crystals, that's physically impossible. The standard is the SAW resonator. They come in different shapes and sizes. Remotes need to be dirt cheap.

Navigation
View posts[+24][+48][+96]