Many people go to Costco to get home essentials at great prices. But did you know that you can also fill your propane tanks ...

Called exchange locations because, typically, when you use up all the propane in your grill tank, you'd trade your old tank ...

Propane tanks need to be properly maintained and refilled to make sure they last a long time, work well, and keep you safe.

After this exchange, normal operations begin ... microcontroller should anyone want the ability to weigh their propane tank remotely without necessarily buying into the Wink ecosystem.