DIY photolithography using a direct write laser machine. This is a maskless technique (similar to projection lithography) to create patterns in a photosensitive resin (photoresist). This is a common ...

These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...