Redesign PCB (EAGLE files)

Posted 4 days ago

Worldwide

Summary

I have a small PCB (40x30mm with approximately ~20 soldered components on it. The PCB was originally designed for a 5V power supply, so that is the voltage going to the MCU (Which is rated for a maximum operating voltage of roughly ~3.6V). I want to adjust the circuit so the 5V becomes a steady 3.3V. I am assuming with a TL431 shunt or a TPS7A02 LDO. I need someone who can interpret the schematic and confirm what can be tweaked or added to provide that steady 3.3V to the MCU. Ideally I'd like someone who can simulate the PCB to confirm the proposed modification would work, and then I need the PCB modified with this changes. I can provide the current gerber files, .sch and .brd files For deliverables I need updated Gerber, updated BOM, and updated CPL file that I can upload directly to JLCPCB, Please don't send AI generated proposals/messages.

$30.00
Fixed-price
Intermediate
Experience Level
Remote Job
One-time project
Project Type

Skills and Expertise

Mandatory skills

PCB Design

Electronics

Activity on this job

Proposals:Less than 5
Last viewed by client:4 days ago
Hires:
1
Interviewing:
2
Invites sent:
2
Unanswered invites:
0

About the client

Member since Apr 14, 2019

United States
Bettendorf6:58 PM
$1.5K total spent
16 hires, 4 active
Individual client

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