I purchased the control box from Home Depot. I took some metal working to cut the holes for the PID;s
The Pid's and the switches where ordered online at auberins.com
Wiring was not very hard after studying and understanding the PID needs.
The burner came from a local appliance part store.
I tiled the floor with 2 layers of tile.
The top PID controls the smoker over all temp buy running the electric burner.
The lower PID show the temp of internal meat probes.
The smoke is made using an amazenproducts.com smoke generator. Wood pellets
Building a Smoker is a lot of fun. You should try it.
Smoking 4 briskets and 6 chickens on Saturday.
Hey you could make that dual function right? Like put a slide in shelf / ash tray and sit an expanded metal box with say lump charcoal in it. Then have your controller optionally control a fan to stoke the lump. But I guess it isn't needed if you got electric. I've never used an electric smoker before. Do you just heat up wood chips?