Web-based EDA tool suite that enables hardware engineers to design, simulate, share - publicly and privately - and discuss schematics, simulations and printed circuit boards. This includes the creation of a bill of materials, Gerber files, creation and editing of schematic diagrams, SPICE simulation of mixed analogue and digital circuits and the creation and editing of printed circuit board layouts and the manufacture of printed circuit boards.

On-line PCB manufacturer. Connects easily to EASYEDA and they have very good prices.

Versatile PCB, 3D printing, CNC Milling and more.

Allocate 2 hours

Microstrip calculator || Stripline calculator || Differential pair calculator || Via current calculator || PCB trace current calculator || Planar inductor calculator || Padstack calculator || Crosstalk calculator || Ohm’s Law calculator || XC XL Reactance calculator || BGA Land calculator || Er Effective calculator || Wavelength calculator || PPM Calculator

The Saturn PCB Toolkit is the best freeware resource for PCB related calculations you can find.

It incorporates many features that PCB designers and engineers are in regular need of like current capacity of a PCB trace, via current, differential pairs and much more.

If you want to review a .brd file, but don't need to edit it.

Install Allegro Classic Board Viewer