Diy.. simple air blower speed controller...

Dear friends..
This is the simple air blower controller for hot air gun.. this hot blower controller can use for soldering hot gun.. this is the low cost equipment and any one can make this very simple.. but be careful to do this type of work.. this is working in AC voltage.. thank you.

[@wadahliriknusantara7575]

Bagus sekali kawan,salam persahabatan dari indonesia👍👍