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Discovery Hall › Other › Placa PDM Automotiva com CAN

Placa PDM Automotiva com CAN

CAN bus Altium Designer STM32 High-Side Switch ICs Automotive PCB Design
Developing practical solutions based on this demand…

Pain Points (Public)

Custom vehicle builders and prototype developers struggle with bulky, failure-prone mechanical relay and fuse harnesses that lack telemetry and programmatic control, complicating packaging and fault isolation across varied 12V loads such as pumps, fans, lighting, and actuators.

Suggested Approach (Public)

Design a dedicated 12V automotive Power Distribution Module (PDM) board featuring multi-channel protected switching (smart high-side MOSFET drivers or dedicated fused relay stages), automotive transient and load dump suppression, and an onboard microcontroller communicating over CAN bus to enable programmable load sequencing and current-monitoring telemetry.

The analysis below is an AI-generated hypothesis awaiting editorial review. Scores and build verdicts are not verified recommendations.

Posted budgets are not confirmed payments. Task counts do not establish independent buyers or willingness to subscribe. Small samples are preliminary signals.

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Opportunity assessment PRO

Opportunity score
30
/ 100
Popularity2/100
Risk count
1
High-severity risk A high-severity risk was detected. Individual items are locked.

Development brief PRO

Worth building?
Needs validation first
How to position
  • Position as an affordable, compact 12V solid-state Power Distribution Module (PDM) alternative tailored for custom vehicle wiring and load centralization.
What to build first
    1. Schematic design of a 12V automotive power distribution circuit with solid-state switches and protection.

Competitor evidence PRO

Competitive landscape
Red ocean: many comparable products already exist
Competitor name preview
Aim PDM Power Distribution Module

Social discussion monitor PRO

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Public Demand Evidence · 2 task(s)

"Quero centralizar todo o controle de cargas do meu veículo em um PDM simples, alimentado a 12 V, que use: • 8 relés ISO de 30 A • 2 relés mini de 20…"
freelancer · $10 - $30 · 1 month ago Source ↗
"Preciso desenvolver uma placa eletrônica que atue como módulo de distribuição de potência (PDM) para um novo protótipo automotivo. O foco é…"
freelancer · $30 - $250 · 1 month ago Source ↗

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