

Kicad prototype for a medical peak flow / pressure meter
- Size
- 48 × 66 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 19
- Nets
- 27
- Pads
- 86
- Tracks, vias
- 288, 24
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 8 Oct 2017
- Updated
- 8 Oct 2017
Overview
MPX12E is an open-source printed circuit board by ccadic, from the ccadic/ESP32_PeakFlow_PressureMeter repository on GitHub, published under the GPL-2.0 licence. It is a 2-layer board of 48 × 66 mm with 19 parts on 27 nets, routed with 288 tracks and 24 vias.
Its parts include 7 resistors, 4 diodes, 3 switches, 2 connectors and 1 IC. It belongs with the ESP32 boards of this library.
README
README.mdESP32_PeakFlow_PressureMeter
Kicad prototype for a medical peak flow / pressure meter
Parts
19| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 220 | Resistors_SMD:R_1206_HandSoldering | R1, R2, R3, R4 |
| 4 | LED | LEDs:LED_D3.0mm | D1, D2, D3, D4 |
| 3 | 10k | Resistors_SMD:R_1206_HandSoldering | R15, R16, R17 |
| 3 | SW_PUSH | EA:SW_SPST_B3S-1000 | SW13, SW14, SW15 |
| 1 | BatteryCon | Socket_Strips:Socket_Strip_Straight_1x02_Pitch2.54mm | P1 |
| 1 | ESP32-Dev | EA:ESP32-DEV | U1 |
| 1 | Expansions | Socket_Strips:Socket_Strip_Straight_1x12_Pitch2.54mm | P2 |
| 1 | MPX12D | MPX12D:MPX12D_straight | PRS1 |
| 1 | Oled96 | EA:Oled96 | LCD1 |
Questions
How big is the MPX12E PCB?
It measures 48 × 66 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MPX12E 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 MPX12E KiCad files?
From the ccadic/ESP32_PeakFlow_PressureMeter repository on GitHub, at the commit this page was made from: the board is MPX12E.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the MPX12E design in my own project?
Its repository publishes it under the GPL-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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