2 layers124 × 112 mm
2 layers68.6 × 53.3 mm
Eom uno pressure shield
MausTec/eom-uno-pressure-shield7This pressure logger shield features a 50 or 100KPa pressure sensor with a 3.5mm barbed inlet, a bar graph readout, variable gain, a record start/stop button and an external hookup to a trigger for marking your logs.
- Size
- 68.6 × 53.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 28
- Nets
- 43
- Pads
- 111
- Tracks, vias
- 181, 1
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 10 Jan 2021
- Updated
- 14 May 2021
Overview
Eom uno pressure shield is an open-source printed circuit board by MausTec, from the MausTec/eom-uno-pressure-shield repository on GitHub. It is a 2-layer board of 68.6 × 53.3 mm with 28 parts on 43 nets, routed with 181 tracks and 1 via.
It is built around the MCP6002-I/P and MPXV5050GP. Its parts include 10 connectors, 7 resistors, 3 capacitors, 2 diodes and 1 IC.
Main components
2
MCP6002-I/P
PDIP-8-40℃~+85℃ 1.8V~6V 100uA 1MHz 1pA 1pA 2 23mA 28nV/√Hz@1kHz 2uV/℃ 4.5mV 600V/ms 76dB ESD protection Rail-to-Rail Input, Rail-to-Rail Output PDIP-8 Operational Amplifier ROHSMicrochip TechnologyOperational Amplifier
MPXV5050GP
SOT-1693-40℃~+125℃ 0Kpa~50Kpa 1ms 5V SOT-1693 Pressure Sensors ROHSNXP SemiconductorsPressure Sensors
README
README.mdeom-uno-pressure-shield
This pressure logger shield features a 50 or 100KPa pressure sensor with a 3.5mm barbed inlet, a bar graph readout, variable gain, a record start/stop button and an external hookup to a trigger for marking your logs.
Learning topics covered in this kit:
- Analog sampling & operational amplifiers
- LED matrix charlieplexing
Soldering Skill: 2/10
- Through Hole min. pitch: 0.1"
- Surface Mount min. pitch: 0.1"
- IC: Socketed
Assembly Instructions
Forthcoming
Theory of Operation
Forthcoming
Assembly Kits & Builds
Assembly kits and completed builds can be purchased from Maus-Tec's online store:
https://maustec.io/products/arduino-pressure-logger-shield
License
Hardware designs and schematics are copyright ©2020-2021 Maus-Tec LLC. Use of IP in this repository is licensed under Creative Commons Attribution-NonCommmercial-ShareAlike 4.0 International. Click the badge above for details.
Parts
28| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4, R5, R6, R7 |
| 4 | CONN_01X01 | Socket_Arduino_Uno:Arduino_1pin | P5, P6, P7, P8 |
| 2 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R3 |
| 2 | LED | LED_THT:LED_D3.0mm | D1, D2 |
| 1 | 0.33u | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C3 |
| 1 | 100n | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C2 |
| 1 | 10k | Potentiometer_THT:Potentiometer_Bourns_3386P_Vertical | RV1 |
| 1 | 10u | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C1 |
| 1 | 750R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | Analog | Socket_Arduino_Uno:Socket_Strip_Arduino_1x06 | P2 |
| 1 | AudioJack2 | Connector_Audio:Jack_3.5mm_CUI_SJ1-3533NG_Horizontal | J1 |
| 1 | Digital | Socket_Arduino_Uno:Socket_Strip_Arduino_1x08 | P4 |
| 1 | Digital | Socket_Arduino_Uno:Socket_Strip_Arduino_1x10 | P3 |
| 1 | HDSP-4836_2 | Display:HDSP-4836 | BAR1 |
| 1 | MCP6002-I/P | Package_DIP:DIP-8_W7.62mm_LongPads | U1 |
| 1 | MPXV5050GP | MPXV4006GP:SOP8-1369 | SN1 |
| 1 | Power | Socket_Arduino_Uno:Socket_Strip_Arduino_1x08 | P1 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1 |
| 1 | Screw_Terminal_01x02 | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | J2 |
| 1 | SolderJumper_3_Bridged12 | Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm_NumberLabels | JP1 |
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Questions
How big is the Eom uno pressure shield PCB?
It measures 68.6 × 53.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Eom uno pressure shield use?
28 parts, built around the MCP6002-I/P and MPXV5050GP. 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 Eom uno pressure shield KiCad files?
From the MausTec/eom-uno-pressure-shield repository on GitHub, at the commit this page was made from: the board is eom-uno-pressure-shield.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Eom uno pressure shield design in my own project?
Its repository states no licence, so its author keeps all rights: ask MausTec before reusing the design.