Embedded Elixir

Introducing VintageNetWizard - Simple WiFi Configuration using a web browser

https://github.com/nerves-networking/vintage_net_wizard

[Read More]

Introducing VintageNet - a new networking library for embedded Elixir devices, specially designed for Nerves 💙💻📶

https://github.com/nerves-networking/vintage_net

[Read More]

Many home and office items use radio frequencies to communicate control. So naturally, lets take that over to control them from a single Nerves device with one wire on a GPIO pin.

[Read More]

Reading datasheets for fun and profit, or how I learned to stop worrying and convert analog signals into elixir terms.

[Read More]

Use Nerves and a little reverse engineering to control a motorized desk. Then intercept current height messages from the controller and publish to a Phoenix site for real-time desk height measurements…because #yolo.

[Read More]

Iterating quickly over code changes when working with new hardware can be tricky. Nerves has built-in mechanisms that can be helpful, but what if there were an even faster, more efficient way?

[Read More]

It’s one of an embedded developer’s worst nightmares: You have devices in the field, on remote sites, where you don’t have access to local staff to serve as your hands. You’re far from the devices, maybe on a different continent, even, and now you have a device that’s no longer responding to network requests, or not sending event data as expected. It is a terrible feeling. If you’re using Nerves to build firmware, you have tools at your disposal to help keep your devices online. [Read More]

If you are not super new to Elixir, you may have read this blog post by José Valim. If you haven’t read it, you may want to check it out. This post references it frequently.

Nerves puts a lot of focus into spending as much time developing your application on your host machine. This means you can rapidly develop your application, write tests, etc. When you feel it is ready you can then burn your firmware to a device and it will just work. This has an issue though.

[Read More]

When you’re starting out with Nerves, you may have connected to your first projects over the network using nerves.local. Libraries like nerves_init_gadget make this easy and when you’re starting out, it’s really convenient. Don’t know the IP address that your device was assigned? Try nerves.local and you’re good to go.

And then you add a second device to your network. nerves.local isn’t looking so convenient any more.

[Read More]

We are thrilled to announce Nerves v1.0 is finally out. This has been 4219 commits by 102 contributors since the initial commit on October 29th, 2013! This would not have been possible without our corporate sponsors and individual backers.

[Read More]