Small-ish update on the Yihua hot air station: Standby power draw is now zero!

But as is common, things weren’t quite as straight-forward as I had hoped for. Let’s start with a quick teardown of the unit, as promised. The lid is uneventful in that it has the same color on the inside as it does on the outside – and surprise, surprise, the holes go straight through Other than that, most of the chassis space is taken up by the pump, which is very reminiscent of the unit of the Toolcraft hot air station at work, even the sizing of the cable ties. […]