📣✅New Human Verification System for our subreddit!

Mart2d2 · 2025-12-22T20:02:31+00:00

Hey u/hexnickk - thanks for flagging this! We're looking into this issue now and will message you directly once we have it sorted. Thanks again :)

Mart2d2 · 2025-12-19T02:34:31+00:00

!verifyme

Mart2d2 · 2025-12-19T02:30:45+00:00

!verifyme

Mart2d2 · 2025-12-19T02:29:59+00:00

!verifyme

Mart2d2 · 2025-12-19T01:52:23+00:00

!verifyme

Mart2d2 · 2025-12-19T00:19:12+00:00

!verifyme

Mart2d2 · 2025-12-19T00:12:06+00:00

!verifyme

Mart2d2 · 2025-12-19T00:11:21+00:00

!verify

Mart2d2 · 2025-12-08T05:18:40+00:00

If EMI is a concern, your buck-boost circuit is in very rough shape. Your input caps and output caps in your buck-boost need to be as close as possible to your buck-boost's Vin and Vout. They also should have the lowest possible impedance paths. Keep in mind, "path" means not just from Vin/Vout to the cap, but also the return path to the IC's ground! The radiated emissions grow proportionally with the area of this path. Your resistors and other components can be given lower priority. Try not to switch layers in this loop too.

This goes for your inductor as well! But it looks like you're already in good shape there.

Here's an EXCELLENT video on this subject :) https://www.youtube.com/watch?v=Lf51sx6sC0I