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RELAY BOARD PCB layout under Altium Designer

This project received 10 bids from talented freelancers with an average bid price of $483 USD.

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Employer working
Project Budget
$250 - $750 USD
Total Bids
10
Project Description

1. hardware specification

PCB: 4-LAYERS
MPU: STM8S208R6
CAN: SN64HVD230, DB-9 male connector
UART: MAX3232, DB-9 female connector
INPUTs: 8 optoizolated inputs (2 terminals Hi/Low for each digital input)
OUTPUTs: 8 SPDT relay 25A/12VDC automotive
POWER SUPPLY: buck-boost DC/DC converter, input voltage range: 6VDC-36VDC

2. main parameters and functionality

- operating temperature range: -10 รท +70*C
- PCB preparing for electro-isolation coating
- housing min. IP55
- blown fuse detecion
- EMC compatibility for automotive environment

3. contractor provide:

- schematics under Altium Designer
- PCB layout under Altium Designer
- 3D view of PCB under Altium Designer
- BOM
- specification of customized components (if any)

4. deadline: 3 days

5. payments:

- first milestone - 30% total payment - after receiving schematics
- final payment - 70% total payment - after receiving PCB layout and 3D View (completed docs)

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