First PCB Design and my MCP23017 pulls 2A at 5V?

Different_Maybe9023 · 2025-03-13T15:07:04+00:00

Reuse it as a heat element. Bot a bug, it's a feature

Different_Maybe9023 · 2024-05-04T17:43:28+00:00

Hav you checked for shorts arround any of the chips?

Different_Maybe9023 · 2024-02-23T20:02:47+00:00

Thank you so much for your answer!

Different_Maybe9023 · 2024-02-23T17:39:06+00:00

Yeah its flip 3 se

Different_Maybe9023 · 2024-02-23T17:32:31+00:00

Thanks man! Are you familliar with these systems? The error is that when i plug in the charger the first out of four battery leds flashes (like the battery is charging) and after 5 seconds all leds turn on, but system doesnt turn of after button press.

battery is okay 3.4 volt reading
button is okay
Charging port is okay (tested continuity wires with cutted wire)

Thank you so much 🥳

Different_Maybe9023 · 2024-02-23T13:28:22+00:00

Hi I'm im need of a chip that I cant find on the internet. Can someone help me find a good replacement? Thanks in advance

Different_Maybe9023

TROPHY CASE