4 layers

PerserveranceAvionics

EDA files for a rocket flight computer. Resulting designs will be printed on a pcb and be flown on level 1 & 2 High Powered Rockets

Open in PCBKit

Copper layers: 4
Thickness: 1.6 mm
Parts: 19
Nets: 26
Pads: 94
Tracks, vias: 268, 0
Routed: Yes
KiCad: KiCad 9.0 (file 20241229)
Created: 22 Sep 2025
Updated: 28 Feb 2026

Overview

PerserveranceAvionics is an open-source printed circuit board by bahrant, from the bahrant/HAP-Electronics- repository on GitHub, published under the MIT licence. It is a 4-layer board with 19 parts on 26 nets, routed with 268 tracks and 0 vias.

It is built around the BMP390.

Main components

BMP390
LGA-10(2x2)-40℃~+85℃ 0.6pa/K 1.5uA 1.65V~3.6V 30Kpa~1.25bar 3pa 50pa I2C、SPI Integrated ADC and digital interface、Standby mode、On-chip temperature output Yes LGA-10(2x2) Pressure Sensors ROHSBosch SensortecPressure Sensors

README

README.md

HAP-Electronics-

EDA Files and Component Documentation for SRAD (Student Researched and Developed) Computers

Files describe a carrier pcb to house 1x Esp32-devkit c1, 3 periphiral sensors, and 1 microsd read/write module

Parts

Qty	Value	Footprint	References
2	Mosfet	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical	-3, -5
1		Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical	Pyro 1
1	*EN pin	Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical	Buck 5v
1	ADA-SD READ/WRITE	Connector_PinHeader_2.54mm:PinHeader_1x09_P2.54mm_Vertical	J11
1	ADXL_L	Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical	_2
1	ADXL_R	Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical	_1
1	BMP390	Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical	BMP390
1	Batt_GND	Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical	Batt GND
1	Batt_Vin	Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical	J4
1	ESP left_pins	Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical	ESP_L
1	ESP right_pins	Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical	ESP_R
1	ICM L	Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical	-7
1	ICM R	Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical	-8
1	PowerToPi	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical	ESP PLACMENT:
1	Pull-Down resistor	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical	-4
1	Pull-Down resistors	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical	-6
1	Pyro2	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical	_3
1	UART to Pi	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical	Rx

Questions

What parts does the PerserveranceAvionics use?

19 parts, built around the BMP390. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the PerserveranceAvionics KiCad files?

From the bahrant/HAP-Electronics- repository on GitHub, at the commit this page was made from: the board is PerserveranceAvionics.kicad_pcb and its schematic PerserveranceAvionics.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the PerserveranceAvionics design in my own project?

Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/bahrant-hap-electronics" title="PerserveranceAvionics in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/bahrant-hap-electronics.jpg" alt="PerserveranceAvionics" width="1200" height="900">

A picture that opens the board, for a README

[![PerserveranceAvionics](https://pcbkit.io/embed/boards/bahrant-hap-electronics.jpg?size=s)](https://pcbkit.io/boards/bahrant-hap-electronics)

Source

Repository: bahrant/HAP-Electronics-
Board file: PerserveranceAvionics.kicad_pcb
Commit: 18c4640
Licence: MIT

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