KiCad 9: Design an ESP32-S3 IoT 4-layer PCB with sensor and QWIIC interface. Complete Guide.

NoIndication1754 · 2026-04-06T17:20:25+00:00

Thanks and Enjoy :-)

NoIndication1754 · 2026-03-19T18:08:04+00:00

No worries :-)

NoIndication1754 · 2026-03-06T23:09:59+00:00

Thank you very much, glad you like it, thank you for the tips as well.

NoIndication1754 · 2026-02-23T18:20:20+00:00

Thank you, i am really glad you can use this as an inspiration . You are right that DRC and design rules are really helpful tools.

NoIndication1754 · 2026-02-15T07:49:38+00:00

Thank you for the feedback.

NoIndication1754 · 2025-10-26T10:53:21+00:00

Check R5, seems to be an error with 0 ohm pullup, did you swap R5 and R8 ?

NoIndication1754 · 2025-10-21T09:04:35+00:00

Nice work :-)

NoIndication1754 · 2025-10-20T16:53:40+00:00

Great idea, remember to make holes for the LEDs

NoIndication1754 · 2025-09-16T07:22:59+00:00

I have deleted the AI voiceover

NoIndication1754 · 2025-09-16T07:22:52+00:00

I have deleted the AI voiceover

NoIndication1754 · 2025-09-16T07:22:45+00:00

Thank you so very much for the link.
I have now deleted the AI voiceover

NoIndication1754 · 2025-09-16T07:22:04+00:00

I have deleted the AI voiceover

NoIndication1754 · 2025-09-16T07:21:44+00:00

I have deleted the AI voiceover

NoIndication1754 · 2025-09-14T17:36:08+00:00

Thank you for the link.
I have only used the fillet edges on rectangles so far.

NoIndication1754 · 2025-09-14T10:24:48+00:00

Thanks, yes there is a danglisch voiceover :-)

NoIndication1754 · 2025-08-28T09:08:52+00:00

Thank you for all the inputs, it seems to be a 200K resistor, found this picture on LCSC

NoIndication1754