Design Tools and Resources

KiCad This is a place for feedback and discussions related to KiCad. The primary topic of discussion is feedback for the digikey-kicad-library of symbols and footprints found on Github, but any related discussion is welcome. Please post any issues or topics here or on the issue tracker on Github. DKRed and PCB Builder FAQs and Support for DKRed and PCB Builder Scheme-it Scheme-it is an online schematic and diagramming tool that allows anyone to design and share electronic circuit diagrams. This is an area of the TechForum where you can ask questions, make comments, and share ideas about the Scheme-it tool. You will also find the answers posted to many of the frequently asked questions. Product Selection Guide Guides and definitions to help users select products on the Digi-Key website.

Topic	Replies	Views	Activity
About the Design Tools and Resources category Design Tools and Resources	0	2168	March 19, 2018
Outline Files in PCB Builder DKRed and PCB Builder	11	1721	July 1, 2026
Drill Files for PCB Builder DKRed and PCB Builder	10	1505	July 1, 2026
KiCad Version Converter KiCad	0	51	June 22, 2026
How to install KiCad addon for myLists KiCad	0	917	February 27, 2024
How to push parts from KiCad to myLists KiCad	2	1353	June 3, 2025
Custom symbol editor Scheme-it	2	40	June 8, 2026
Copper weight per layer confusion DKRed and PCB Builder faqs	4	80	June 2, 2026
Blocked from Schemeit Scheme-it	1	35	May 27, 2026
Turnkey or Consigned PCB Assembly -What’s Working Better Lately? DKRed and PCB Builder	1	71	April 22, 2026
Design prototype my medical device DKRed and PCB Builder	3	60	April 22, 2026
Required API limit to be increased Product Selection Guide	2	81	April 22, 2026
DKRed PCB order Canceled by marketplace vendor, Trying to find out why DKRed and PCB Builder	3	80	April 15, 2026
Trying to Understand KiCad and the Libraries Available? KiCad	2	101	April 10, 2026
Inconsistencies with naming nets Scheme-it	2	49	March 31, 2026
PCB Upload Fails to recgnize the drill file DKRed and PCB Builder pcb-builder	1	51	March 17, 2026
How can you import PWL waveform data into LTspice using a text file? Design Tools and Resources tech-tips , analog-devices-inc-maxim-integrated	0	82	March 16, 2026
How can you trigger or scale a PWL waveform in LTspice? Design Tools and Resources tech-tips , analog-devices-inc-maxim-integrated	0	67	March 16, 2026
How can you repeat PWL waveform in LTspice? Design Tools and Resources tech-tips , analog-devices-inc-maxim-integrated	0	98	March 16, 2026
What is a Piecewise Linear (PWL) function in LTspice and when it should be used? Design Tools and Resources tech-tips , analog-devices-inc-maxim-integrated	0	117	March 16, 2026
What is LTspice? Design Tools and Resources tech-tips , analog-devices-inc-maxim-integrated	0	76	March 16, 2026
DKRed Error - No Board Outline - KiCAD 9 DKRed and PCB Builder	1	72	March 5, 2026
Tape Dispensers Product Selection Guide equipment-tools-supplies , tapes-adhesives-materials , tape-dispensers	7	511	March 3, 2026
Component Library will not load Scheme-it	1	54	March 2, 2026
How do I find any component? I'm waiting for a response from the application, to no avail Scheme-it	1	43	March 2, 2026
Who doesn't want a free hands-on mini-course that transforms curiosity into engineering skill? Design Tools and Resources	0	37	February 25, 2026
DKRed order KiCad file retention time DKRed and PCB Builder	0	32	February 16, 2026
PCB File retention period DKRed and PCB Builder faqs	2	52	February 16, 2026
Ordering FAQs for PCB Builder DKRed and PCB Builder	7	1052	January 21, 2026
Scheme-it and Gerber files Scheme-it	2	52	January 15, 2026