2 layers57 × 55.2 mm
LogicAnalyzer
gusmanb/logicanalyzer
24 channel, 100Msps logic analyzer hardware and software
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2 layers70.5 × 54.8 mm
AirQ
Duckle29/airQAn air quiality monitoring PCB/package
- Size
- 70.5 × 54.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 10
- Nets
- 43
- Pads
- 73
- Tracks, vias
- 83, 36
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 25 Sep 2022
- Updated
- 25 Sep 2022
Overview
AirQ is an open-source printed circuit board by Duckle29, from the Duckle29/airQ repository on GitHub, published under the BSD-3-Clause licence. It is a 2-layer board of 70.5 × 54.8 mm with 10 parts on 43 nets, routed with 83 tracks and 36 vias.
Its parts include 3 ICs and 2 connectors.
README
readme.mdAirQ
This is a small PCB meant to work with a WEMOS S2.
All sensors should work if using a D1 mini, but the display won't
This takes:
- Sensair S8 CO2 sensor
- BME680 breakout board for pressure, temperature, humidity, and VOC
- SDS011 particle counting sensor
- A 2.2" ILI9341 LCD. (S2 mini only)
and connects it all to a WeMOS S2 mini (or D1 mini sans LCD)
Everything is meant to bolt or solder to the PCB, making packaging easier.
Parts
10| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | LOGO | graphics:kiwi | G***, G*** |
| 1 | 004-0-0053 | Sensor:Senseair_S8_Up | U2 |
| 1 | BME680 breakout | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J1 |
| 1 | CR2013-MI2120 | Display:CR2013-MI2120 | U3 |
| 1 | SDS011 | Connector_JST:JST_XH_B4B-XH-AM_1x04_P2.50mm_Vertical | J2 |
| 1 | WeMos_S2_mini | Module:WEMOS_S2_mini | U1 |
The 7 most common of 10 parts.
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Questions
How big is the AirQ PCB?
It measures 70.5 × 54.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the AirQ use?
10 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 AirQ KiCad files?
From the Duckle29/airQ repository on GitHub, at the commit this page was made from: the board is airQ.kicad_pcb and its schematic airQ.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the AirQ design in my own project?
Its repository publishes it under the BSD-3-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).