2 layers177 × 119.4 mm

Strobe torch panelized
PublicDomainProject/strobe-torch
Little flashlight (or torch in UK) to generate 50, 60 and 300 Hz strobe light to calibrate turntables with a strobe discs
300 parts
Open-source boards designed in KiCad by PublicDomainProject on GitHub, from 1 repository. A board’s address here is its repository’s there.

PublicDomainProject/strobe-torch
Little flashlight (or torch in UK) to generate 50, 60 and 300 Hz strobe light to calibrate turntables with a strobe discs

PublicDomainProject/strobe-torch
Little flashlight (or torch in UK) to generate 50, 60 and 300 Hz strobe light to calibrate turntables with a strobe discs