Linuus

Linuus

Hyperpixel display with Nerves and Scenic

Hi!

I want to dabble with Nerves and thought about building some kind of info display with a Raspberry Pi and a Hyperpixel display.

Does Nerves/Scenic support this display? If not, are there any resources on how to build support for it? I’m not very well versed in embedded.

The display is this one, without touch: HyperPixel 4.0 - Hi-Res Display for Raspberry Pi

Hmm maybe it doesn’t need to support it explicitly? I just read some article about using an eink display and it had a specific library but maybe that’s a special case I guess?

Most Liked

elcritch

elcritch

Take a look at E-ink display - Inky library shout out & showcase for an idea of how they made a scenic backend for eink devices.

Also stop by the Slack Nerves and Scenic channels, the guys who ported got a lot of help there.

GregMefford

GregMefford

That looks like a nice display! If you already have one, it would be interesting to see whether you can get it working easily with Nerves! I only looked briefly at how the installer works, but it looks like maybe it’s just some Device Tree files that you could include and configure using the rootfs_overlay option in your Nerves project.

Let us know if you’re planning to give it a try and if you get stuck! :rocket::sparkles:

Last Post!

Linuus

Linuus

I ended up buying this Adafruit PiTFT 2.2 HAT Mini Kit - 320x240 2.2 TFT - No Touch : Adafruit Industries, Unique & fun DIY electronics and kits instead. It’s enough for this project. I’ll probably get the hyperpixel for another project though :slight_smile:

Where Next?

Popular in Questions Top

RisingFromAshes
I’ve read in another post that it may be possible with a router helper - but I couldn’t find an appropriate one, and tbh, I’m still just ...
New
ovidiubadita
Hey all, I discovered Elixir and I love it. I always wanted to learn a functional programming and I intended to go for Haskell, but afte...
New
lessless
I believe there are people here who are dealing with CSV files import on the daily basis, and since Excel is a really popular tool there ...
New
Darmani72
If I have a post route which an argument: post /my_post_route/:my_param1, MyController.my_post_handler How would get the post params ...
New
aadeshere1
I have a another noob question about loop. Since elixir is immutable, while loop is not directly possible. total = 10 while total != 0 ...
New
9mm
I am constructing a JSON object (map) and I need to conditionally set a field. I’m trying to write proper elixir-way code… and I’m at a l...
New
alice
Hey, Just curious what are the main benefits of Elixir compared to Clojure? When is Elixir more useful than Clojure and vice versa? Th...
New

Other popular topics Top

ashish173
I am using Ecto timestamps with postgres, I can see the timestamps() use the :naive_dateime but for my use case I wanted to store the ti...
New
Darmani72
If I have a post route which an argument: post /my_post_route/:my_param1, MyController.my_post_handler How would get the post params ...
New
dogweather
I wrote this comment on r/haskell, and it’s not popular there. :wink: But I think I’m on to something… Haskell reminds me of Java, and e...
New
sen
Hi All, I set a environment variables in dev.exs , like below code. when i start server, how can i set the ${enable} value? thanks. d...
New
siddhant3030
Hi, I have to write a raw query for one of my project. But till now I have used ecto queries and don’t have much experience writing raw ...
New
Harrisonl
We have an ECS cluster with 4 services, where each task joins a single cluster, via discovery ECS discovery service. Currently when I de...
New

We're in Beta

About us Mission Statement