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2 layers25.4 × 25.4 mmPiicoDev Pressure Sensor MS5637, the printed circuit board in 3D

PiicoDev Pressure Sensor MS5637 Board

Size
25.4 × 25.4 mm
Copper layers
2
Thickness
1.6 mm
Parts
19
Nets
8
Pads
39
Tracks, vias
81, 11
Pours
2
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
10 May 2021
Updated
11 Jan 2022

Overview

PiicoDev Pressure Sensor MS5637 is an open-source printed circuit board by CoreElectronics, from the CoreElectronics/CE-PiicoDev-Pressure-Sensor-MS5637 repository on GitHub. It is a 2-layer board of 25.4 × 25.4 mm with 19 parts on 8 nets, routed with 81 tracks and 11 vias.

Its parts include 3 resistors, 3 connectors, 1 capacitor, 1 IC and 1 diode. It belongs with the sensors and measurement boards of this library.

README

README.md

PiicoDev® Pressure Sensor MS5637

This is the repo for the Core Electronics PiicoDev Pressure Sensor.

Our PiicoDev® Pressure Sensor is perfect for measuring barometric pressure or infering altitude from air pressure - the on-board MS5637 is capable of measuring differences as small as 13cm! The accurate, MEMs pressure sensor is very sensitive, factory calibrated, low power and easy to use - forfect for home weather stations, detecting changes in altitude or pneumatic-based control projects.

Features

  • Accurate air pressure measurements
  • PiicoDev connector, compatible with Qwiic and STEMMA QT (3.3V only)
  • 2.54mm breakout for breadboarding/prototyping
  • Manufactured and supported in Australia by Core Electronics
  • Getting Started Guides

Technical Specifications

  • I2C address: 0x76
  • Dimensions: 25.4x25.4mm
  • Mounting Holes: 2x M2.5
  • MS5637:
    • Operating range: 300 to 1200 hPa, -40 to 85°C
    • Error band at 25°C: ±2 hPa

License

This project is open source - please review the LICENSE.md file for further licensing information.

If you have any technical questions, or concerns about licensing, please contact technical support on the Core Electronics forums.

Parts

19
QtyValueFootprintReferences
310kResistor_SMD:R_0402_1005MetricR1, R3, R4
2 Connector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_HorizontalJ1, J2
2FiducialFiducial:Fiducial_1mm_Mask2mmFID1, FID2
2MountingHoleCoreElectronics_Components:MountingHole_2.7mm_M2.5_PadClearance_1.2H1, H4
1100nCapacitor_SMD:C_0402_1005MetricC1
1Conn_PiicoDev_header_01x04_MaleCoreElectronics_Components:PiicoDev_header_4pinJ3
1I2C PUCoreElectronics_Components:SolderJumper-3_P1.3mm_Closed_RoundedPad1.0x1.5mm_NumberLabelsJP3
1LEDJumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mmJP1
1LEDLED_SMD:LED_0603_1608MetricD1
1LOGO_CoreElectronics_no-textCoreElectronics_Artwork:CoreElectronics_logo_5mmG1
1LOGO_made-with-loveCoreElectronics_Artwork:piicodev_logo_14.2x3.4mmG3
1LOGO_piicoCoreElectronics_Artwork:piicodev_logo_14.2x3.4mmG2
1Logo_Open_Hardware_SmallCoreElectronics_Logos:oshwLOGO1
1MS5637CoreElectronics_Components:TE_MS5637U1

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Questions

How big is the PiicoDev Pressure Sensor MS5637 PCB?

It measures 25.4 × 25.4 mm and has 2 copper layers, 1.6 mm thick.

What parts does the PiicoDev Pressure Sensor MS5637 use?

19 parts. 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 PiicoDev Pressure Sensor MS5637 KiCad files?

From the CoreElectronics/CE-PiicoDev-Pressure-Sensor-MS5637 repository on GitHub, at the commit this page was made from: the board is PCB/PiicoDev-Pressure-Sensor-MS5637.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the PiicoDev Pressure Sensor MS5637 design in my own project?

Its repository states no licence, so its author keeps all rights: ask CoreElectronics before reusing the design.