News:

LATEST RELEASE:  FPP 6.3 - Download from here - https://github.com/FalconChristmas/fpp/releases/tag/6.3

+-+-

+-User

Welcome, Guest.
Please login or register.
 
 
 
Forgot your password?

+-Site Stats

Members
Total Members: 15658
Latest: CharlieOhio
New This Month: 8
New This Week: 2
New Today: 2
Stats
Total Posts: 128426
Total Topics: 15790
Most Online Today: 50
Most Online Ever: 7634
(January 21, 2020, 02:14:03 AM)
Users Online
Members: 5
Guests: 19
Total: 24

F-Amp with Pi GPIO

Started by MattReidy, January 03, 2020, 04:01:48 PM

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

MattReidy

Can I use the F-Amp to boost the 3.3v signal from a Raspberry Pi GPIO output to a pixel string to enable longer wire between the Pi and the start of the pixel string? I don't need to boost the 5V power for the string, just the signal. Thx

pixelpuppy

Yes you can, but a null pixel can do that too.  A simple null pixel right at the GPIO pin will do a level shift to get you reasonable distance.  F-amp can boost it for a much further distance if needed,
-Mark

Support FPP

+- Recent Topics

Unable to update RPi 5.5 to latest version by JonB256
Today at 07:23:16 PM

help getting started, next step? by rayster
Today at 04:24:09 PM

Warning/Error: Network incomplete frames hit 250. by darylc
Today at 04:06:58 PM

F48V4-NS at 40 fps using all 48 pixel output ports? by darylc
Today at 03:59:37 PM

F48v4NS - Pi or No Pi? by joeyblasko
Today at 09:15:33 AM

Huidu Controllers LED matrix by CaptainMurdoch
February 04, 2023, 10:18:47 AM

FPP6.2 universes by darylc
February 03, 2023, 08:48:57 PM

F16v4 Ports vs Universe Configuration Question by k6ccc
February 03, 2023, 09:32:48 AM

Need Expert Advise on F16v4 Ports vs Universe Configuration by Kairus
February 03, 2023, 09:32:33 AM

Set Time/Date by darylc
February 02, 2023, 06:09:40 PM

Powered by EzPortal
Powered by SMFPacks Menu Editor Mod