ESP32_SPS30_DashBoard

ESP32 with sensors SPS30, BME680 and OLED SSH1106 output + DashBoard WebServer + Logging to ThingSpeak

Required Arduino Libraries

Add Arduino_ESP32_SPS30 library to arduino/libraries/
via Arduino Library Manager:
- Adafruit Unified Sensors
- Adafruit BME680
- u8g2
via Arduino Board Manager
- ESP32

SPS30 - pins 16 , 17 ( 5V , GND )
- UART TX -> IO #16
- UART RX -> IO #17
- 5V
- GND
SSH1106 - pins:
- GND
- 5V (VCC)
- CLK -> IO #18
  - Clock
- MOSI -> IO #23
  - Master Out Slave In (the data line).
- RES -> IO #32
  - This is not actually an SPI Pin and can be set to any pin.
  - Reset
- DC -> IO #33
  - This is not actually an SPI Pin and can be set to any pin.
  - Data Command
- CS -> IO #5
  - This is not actually an SPI Pin and can be set to any pin.
  - Cable Select
BME680
- 21
- 22
- 3V
- GND

PM = Particle Mass (μg/m³)(micrograms per cubic meter)

NC = Number Concentration (#/cm³)(count per cubic centimeter)

The World Health Organization recommends limiting particulate matter to the following values:

Annual average PM10 20 µg/m³
Annual average PM2.5 10 µg/m³ per year
Daily average PM10 50 µg/m³ without permitted days on which exceeding is possible.
Daily average PM2.5 25 µg/m³ without permitted days on which exceeding is possible