CanAirIO fixed station

Reduced and improved version for a possible CanAirIO device for fixed stations. The current firmware is in development, and it should be support ESP32 and ESP8266 devices. The main code is a abstraction with custom parameters of WifiManager library for those microcontrollers. Also it use the canairio_sensorlib library for handled multiple sensors and influxdb for save the output data, you can use the CanAirIO test server or your custom instance.

Firmware

For compiling and upload the current firmware, please firts install PlatformIO or include the project in your Arduino IDE. Also you need the Git software. Please check that the commands pio and git works fine in your OS.

Compiling and Installing

First, please clone this repo:

git clone [email protected]:hpsaturn/CanAirIO_fixed_station.git

Connect your device to USB cable , enter to CanAirIO directory and run:

ESP32 (default)

pio run --target upload

You should have something like this:

Building .pio/build/WEMOS/firmware.bin
RAM:   [=         ]  12.3% (used 40432 bytes from 327680 bytes)
Flash: [======    ]  64.9% (used 850800 bytes from 1310720 bytes)
===================== [SUCCESS] Took 8.44 seconds ======================

Environment    Status    Duration
-------------  --------  ------------
TTGO_T7        SUCCESS   00:00:08.441
WEMOS          IGNORED
nodemcuv2      IGNORED
===================== 1 succeeded in 00:00:08.441 ======================

for others boards please select your environment:

ESP8266

The current environments are WEMOS, TTGO_T7, nodemcuv2 and esp12e, but please review the platformio.ini file for more. You can compile and upload the variant for example with:

pio run -e esp12e --target upload

Upload the config data

Please edit the config.json file on data directory and set the parameters for your fixed station and only in the first time, please upload the config file with:

pio run --target uploadfs

The config json file is like this:

{
  "influxdb":"canairio",
  "hostname":"influxdb.canair.io",
  "port":"8086",
  "devicename":"PM25_Station",
  "country_code":"CO",
  "stime":"10",
  "lat":"52.51",
  "lon":"13.22"
}

Usage

After the firmware installation you will should be have a CanAirIO Config wifi network (Hostpot), please connect and sign in on it for configure your CanAirIO device. The current config passw is CanAirIO.

Badges

Extracted from project README