I'm very happy with the Pinecil. The $25 price is very reasonable for a reliable soldering iron that is open hardware[1] and runs on upgradable free and open so

I'm very happy with the Pinecil. The $25 price is very reasonable for a reliable soldering iron that is open hardware[1] and runs on upgradable free and open source firmware.[2] [1] Schematics: https://wiki.pine64.org/wiki/Pinecil:_How_to_Repair#Schematics_and_Board_Data https://wiki.pine64.org/wiki/Pinecil:_How_to_Repair#Schemati... [2] IronOS: https://github.com/Ralim/IronOS https://github.com/Ralim/IronOS