By now it should be able to order them normally, as this link is from early 2019: [WayBack] New version Smart Citizen Kit available | Waag
An improved 2.1 version of the Smart Citizen Kit is now ready for pre-ordering.
…
What does the 2.1 version measure?
The Smart Citizen Kit focuses on the weather, sound, light and air quality. The following overview shows the different sensors in version 2.1:
- Temperature (°C) – Sensirion SHT31
- Relative humidity (% rh) – Sensirion SHT31
- Noise level (dBA) – Invensense ICS4342
- Ambient light (lx) – Rohm BH1721FVC
- Air pressure (barometer, kPa) – NXP MPL3115A2
- Equivalent carbon dioxide (CO2 in ppm) – AMS CCS811
- Volatile organic compounds (ppb) – AMS CCS811
- Particulate matter (PM1/2,5/10 in μg/m3) – Plantower PMS 5003
…
Our findings in 2014 showed that the housing can be an important factor by influencing the sensors; there must be sufficient air flow, but also a watertight environment. And the placement is important (not in full sun for example).
Some relevant links and information:
- [WayBack] New version Smart Citizen Kit available | Waag
- [Archive.is] Open Thursday Fablab Amsterdam | Waag
Fablab Amsterdam is open to the public on Thursday afternoon (12:00-17:00 hrs).
- 2014 measurement project: [WayBack] Smart Citizen Kit | Waag
- 2015-2017 measurement project: [WayBack] Making Sense | Waag
- [WayBack] Making Sense:Making Sense empowers citizens through personal digital manufacturing, co-designing and deploying of environmental sensors.
- [WayBack] Making Sense EU · GitHub
- [WayBack] Waag · GitHub
- [Archive.is] Open Thursday Fablab Amsterdam | Waag
- [WayBack] seeedstudio.com: smartcitizen
- USD 99 [WayBack] Smart Citizen Kit – Seeed Studio
- USD 119 [WayBack] Smart Citizen Starter Kit – Seeed Studio
- USD 99 [WayBack] Smart Citizen Kit – Seeed Studio
- [WayBack] Smart Citizen Docs
- [WayBack] GitHub – fablabbcn/smartcitizen-kit-20: Smart Citizen Kit 2.X hardware and firmware
- [WayBack] SmartCitizen API Reference
- Enclosures:
- [WayBack] Smart Citizen Kit – Smart Citizen Docs
- 1.0:
- 1.1:
- 1.5:
- [WayBack] Smart Citizen Forums
Via:
- [WayBack] SchipholWatch on Twitter: “Iemand ervaring met dit apparaat voor het meten van geluid? @nsg @AppExplane De smart citizen op www.seeedstudio.com/smartcitizen”
- [WayBack] Continu meten met Explane: heeft u interesse? | SchipholWatch
–jeroen