Power Ground Water Pen big enough to showcase your

big enough to showcase your wildest creations

Below is the tripod mount bracket on it's own

Sticks on ferrous surfaces (steel doors etc)

Titanium Sleeve

Power Ground Water Pen big enough to showcase yourA series of printed circuit boards [PCBs] weave a narrative from the fundamentals of electronics, to the transistor, logic gates, computational building blocks to a programmable micro controller. A series of "physical lecture notes" present a low level entry point into the material of electronics. This perspective is usually reserved for engineers, and obfuscated within the sealed boxes of our phones and computers. Here we consider the material of