search

bskari / pi-rc

Turn your Raspberry Pi into a radio controller for RC toys.
GNU General Public License v2.0
139 stars 38 forks source link

Filter Required? #32

Closed TheKitDev closed 2 years ago

TheKitDev commented 4 years ago

Would this require some sort of 'filter' to be able to transmit Legally? I have heard from other people that it would transmit in the 3rd, 5th, 7th and 9th without one (which are essential bands)

bskari commented 2 years ago

Yeah this creates a lot of interference. I wrote this before I got my ham radio license and knew much about radio, but now that I have my license, I regret writing it. https://www.dk0tu.de/blog/2016/05/28_Raspberry_Pi_Lowpass_Filters/ looks to have a good guide.