HardLabs

H7PI

Peize-Liu·404APDdemo·Hardware_design/KICAD_project/reference/H7PI/H7PI.kicad_pcb

H7PI PCB layout, top view — open source STM32 board by Peize-Liu

About the H7PI PCB

H7PI is an open source STM32 PCB design by Peize-Liu, published on GitHub. It is a 4-layer board measuring 65 × 30 mm, with 37 components from 17 distinct parts.

Its main chip is the STM32H750VBT6, from the STM32 family. Other key parts include the AMS1117-3.3, LY68L6400SLIT and W25Q64JVSSIQ. By type, the board carries 14 capacitors, 10 resistors, 5 ICs, 4 diodes, 2 crystals and 2 connectors.

It belongs with the robotics & motion designs in this gallery.

From the project

404 auto pilot drone demo

Main components on the H7PI

AMS1117-3.3LY68L6400SLITSTM32H750VBT6W25Q64JVSSIQ

H7PI bill of materials (BOM)

37 components, 17 distinct parts.

QtyPartRefs
1
AMS1117-3.3
U1
1
LY68L6400SLIT
U2
1
STM32H750VBT6
U3
2
W25Q64JVSSIQ
U4, U5
1
32.768kHz
X1
1
32MHz
X2
1
XKTF-015-N
J1
1
USBC_16P_4MP
J3
2
CESD3V3D3
D1, D4
1
19-217_GHC-YR1S2_3T
D2
1
19-217-R6C-AL1M2VY-3T
D3
4
12pF
C1, C2, C3, C5
6
100nF
C4, C8, C9, C10, C11, C12
1
22uF
C6
3
10uF
C7, C13, C14
8
10k
R1, R2, R3, R5, R6, R7, R14, R15
2
4.7k
R4, R9

H7PI design files

The KiCad project lives in the Peize-Liu/404APDdemo repository on GitHub; these links point at the commit this page was built from.

H7PI: common questions

What microcontroller does the H7PI use?

The H7PI is built around the STM32H750VBT6, from the STM32 family.

How big is the H7PI PCB?

The H7PI measures 65 × 30 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the H7PI?

37 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the H7PI design files?

From the Peize-Liu/404APDdemo repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the H7PI design in my own project?

The repository has no license, so all rights stay with Peize-Liu. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the H7PI without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.

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