Open Hardware, Wi-Fi Air Pollution Sensor
Buy Parts
| References | Qty | Description |
|---|---|---|
| C1, C3 | 2 | C N.C. 0805 M |
| C6, C7, C8 | 3 | C 100nF 0603 M |
| C2, C3, C5, C9 | 4 | C 10uF/10V 0805 M |
| CON1 | 1 | USB OTG Micro Micro-B Molex-105017-0001 |
| CON2 | 1 | Conn 01x05 PROG Pin Header Straight 1x05 Pitch2.54mm |
| CON3 | 1 | Jack-DC N.C. BARREL JACK |
| CON4 | 1 | Conn 01x04 HTU21D module |
IMPORTANT NOTE
The current revision (rev2) is undergoing tests - it's best to wait until the hardware has been well-tested before ordering PCBs and such.
Open Hardware Air Pollution sensor
housing
KRADEX Z56JPH housing is selected. Drawings and 3D models are available at manufacturers site.
3D model
Models from KiCad 4.0.7 release are used where available. Other models are in \lib\packages3d\ directory. You must copy them to KiCad KISYS3DMOD directory (i.e. C:\Program Files\KiCad\share\kicad\modules\packages3d on Windows). These models are:
- ESP-12E by Jerry Dunmire (jdunmire) (under Creative Commons Attribution-ShareAlike 4.0 International License)
- Molex 530470810, 530480810, 1050170001 by Molex
- MicroswitchSmd_4.3 by Würth Elektronik
- Other are custom made
LICENSE
This design has been released under the CERN Open Hardware Licence v1.2. We require that you notify us when you undertake either mass-production of this design, or incorporate this design into an existing product, by e-mailing us at product@less-smog.org