Portable Weather Station
Portable Weather Station
Embedded Files
Two versions of a small portable weather station that displays temperature (in C and F), atmospheric pressure (mbar), and in one version, location (latitude and longitude). This is an open-source project; all software and 3D printed parts are available on my GitHub! A third version with solar panels for off-grid charging is in the works!
Updates will periodically be posted on this page. GitHub houses all software, 3D printer files, and data processing.
Version One (xtra small)
Version One (xtra small)
Adafruit Feather RP2040 Adalogger: Data logger and micro-controller with attached fan and STEMMA QT port
BMP390: ±0.50 hPa/mbar (bosch datasheet)
SHT45: ΔRH = ±1.0 %RH, ΔT = ±0.1 °C
Mini GPS PA1010D: Constellation support for GPS, GLONASS, GALILEO, and QZSS. Up to 33 simultaneous tracking channels and 10hz location update capability.
(all electronic parts are from Adafruit - go check them out!)
The three main components
The three main components
The battery is underneath (the blue under the white 3D printed part)
Testing
Testing
Out and about in the SF Bay Area
Version Two (nrml small)
Version Two (nrml small)
Adafruit Feather RP2040 Adalogger: Data logger and micro-controller with attached fan and STEMMA QT port
DSP310: ± 1 hPa/mbar absolute accuracy
SHT31-D: ±2% relative humidity and ±0.3°C accuracy
(all electronic parts are from Adafruit - go check them out!)
Page updated
Google Sites
Report abuse