QElectroTech
QElectroTech is a free software to create electric diagrams. QElectroTech, or QET in short, is currently available in version 0.90.
QElectroTech is a free software to create electric diagrams. QElectroTech, or QET in short, is currently available in version 0.90.
Source: ExpressPCB – ExpressPCB
LibrePCB is a free, cross-platform, easy-to-use electronic design automation suite to draw schematics and design printed circuit boards – for makers, students and professionals, from beginners to experts.
This software just lets you develop electronics the right way.
No costs. No restrictions. No online account. No unnecessary complexity.
Source: TinyCAD
Gottlieb, Bally and Williams replacement CPUs, test equipment, displays, driverboards and more … All of my projects are DIY (do it yourself) projects and I do provide all information for free.
Source: Welcome
repository https://lisy.dev/swrep
Source: BuckPuck DC LED Drivers