Convert your cheap “unmanaged” switch to a VLAN capable layer 2 managed switch for just $2

The title of that post may look crazy at first, but it’s not, it is entirely possible to convert your cheap 100M 8 port switch or stuff like that to a managed switch. That’s possible simply because, if you open up one of these and look at the datasheet, you will find out that they … Read moreConvert your cheap “unmanaged” switch to a VLAN capable layer 2 managed switch for just $2

Calibrating YIHUA 898D soldering station

When you buy an 898D soldering station there’s a very high chance that it is completely uncalibrated, leading to burnt/damaged parts and other kinds of problems since most of the times it is calibrated to give much higher temperature. For that procedure you are going to need: A cross-head screwdriver to open the 898D A … Read moreCalibrating YIHUA 898D soldering station