Wood pellet smoker powered by .NET Core and Raspberry Pi 3.

• See the photo album!
• See it featured on an episode of On .NET! This is a short overview and discussion.
• See me demo the smoker on the stream I co-host, The DotNet Docs! This is a more in-depth review of some of the code along with a live demo.

This is the core functionality. It exposes all functionality as a web API. I run it on http://localhost:5000 and control it via a variety of tools. The PID algorithm, fire minder, and display logic all reside here.

A Skype bot for controlling the smoker. Designed for WAF. Built with Microsoft Bot Framework and hosted on Azure.

A command-line interface for the API.

Class library shared between projects.

Service that makes an outgoing connection to an Azure Relay Hybrid Connection and relays requests from the Bot to the API from the cloud.

A tool I made for gathering telemetry. It polls the local instance of Inferno.Api and outputs temperature readings in a CSV format. I run it as a background task, piping the output to a file for later analysis in Excel.

The grill itself is a Traeger Junior Elite 20. The custom hardware is comprised of a Raspberry Pi 3, some relays for controlling the 110V circuits, a 20x4 LCD display, a MCP3008 analog to digital converter.