Tools, APP Software Used etc.

KiCad 8.0

Description

POWER SUPPLY_12V.kicad_pcb

This is the most advanced and comprehensive STM32 based protoboard on the market. This board supports USB 2.0 FS, SPI, and I2C. Power is delivered via USB PD, which negotiates 20V from a compatible USB wall wart. Dual 12V synchronous switching power supplies supply two 12V rails @ 2.5 A each, or 5A total. There's also two fan connectors to allow the user to play around with PWM in order to control fan speed.

Schematic and Layout

Kicad Schematic Docs

POWER SUPPLY_12V.pdf

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Dec 26,2024

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POWER SUPPLY_12V.kicad_pcb

6 Layers PCB 109.1 x 150.1 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen

This is probably one of the most advanced STM32 protoboards on the market. At the heart is the STM32F411VET6.

Published: Dec 26,2024

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BOM(Bill of materials)

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