innocent_bystander
Posts: 5
Joined: Mon Oct 15, 2018 12:15 am
Location: Florida, USA
Contact: Yahoo Messenger

Raspberry Pi RGB LED Strip Controller

Mon Oct 29, 2018 8:22 pm

Hi there,

I've made a few RGB LED strip driver boards for my project (see pictures below).

Due to minimum quantity requirements I had to order more boards/parts than I needed, so I ended up with some extras. I would like to try to sell them to recoup some of the costs. I currently have 5 of them ready-made and have enough parts to make 5 more.

The boards can be stacked on top of each other and each channel (R, G and B) has a 4-position jumper to select from 4 different pin combinations. So, one can stack 4 boards and control 12 channels (or 3 sets of RGB LED strips) from the same RPi.

The boards are made for RPi Zero (W), but they will also fit onto regular RPi (I've tried with model 3B+ that I have).

My questions are:

1. Would anybody be interested in getting some of these?
2. What do you think would be a reasonable price? I was thinking $25 + shipping per board.
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drushtx
Posts: 30
Joined: Wed Mar 21, 2012 6:16 pm
Location: Houston, Texas
Contact: Website Yahoo Messenger Facebook YouTube

Re: Raspberry Pi RGB LED Strip Controller

Tue Oct 30, 2018 8:12 pm

25 seems a little stiff but we can talk. What country are you in?

innocent_bystander
Posts: 5
Joined: Mon Oct 15, 2018 12:15 am
Location: Florida, USA
Contact: Yahoo Messenger

Re: Raspberry Pi RGB LED Strip Controller

Wed Oct 31, 2018 1:02 am

I'm located in the US. Florida, Tampa Bay area.

Not stuck on $25 - I just threw it out there. Whatever price you are comfortable with, I will probably be able to do it. :)

drushtx
Posts: 30
Joined: Wed Mar 21, 2012 6:16 pm
Location: Houston, Texas
Contact: Website Yahoo Messenger Facebook YouTube

Re: Raspberry Pi RGB LED Strip Controller

Wed Oct 31, 2018 4:45 am

Great. I don't see any contact info for you in your profile. Please contact me via PM - my email is in my profile. We'll find a way to make it work. Many thanks!

innocent_bystander
Posts: 5
Joined: Mon Oct 15, 2018 12:15 am
Location: Florida, USA
Contact: Yahoo Messenger

Re: Raspberry Pi RGB LED Strip Controller

Wed Oct 31, 2018 6:38 pm

Hey man, I am either blind (which is possible) or the forum doesn't reveal other users' email addresses. Anyway, I snuck in my email under my YIM contact info :geek: Drop me an email and we can go from there. Thank you.

drushtx
Posts: 30
Joined: Wed Mar 21, 2012 6:16 pm
Location: Houston, Texas
Contact: Website Yahoo Messenger Facebook YouTube

Re: Raspberry Pi RGB LED Strip Controller

Wed Oct 31, 2018 10:29 pm

Got it. PM sent.

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