These days, PCB fab houses offer ... this also led to a change in FR4 material, to a different grade which was more opaque than the prototype board. This led to the LEDs showing up very dim ...

Printed circuit board or PCB is one of the important ... Use drill bits of the following size to make holes for different components 1mm – for IC pins 1.2mm – for Resistor, capacitor, transistor etc.

Placing holes tangent to the board edge (as shown above) isn’t the prettiest, but keeps PCB edges free from protrusions. This is best for boards that are rail-mounted, or have tight enclosures.

MacroFab, a platform to help hardware startups prototype and manufacture PCB boards, has raised a $2 million seed round led by Techstars Ventures. Any company that has worked with manufacturers ...

The Midled SFH 4140 side-looking LED extends a mere 0.6 mm above and below a printed-circuit board (PCB). The T-shaped transmitter, occupying 4.6 mm 2 of board space, emits a beam at an angle of ...