BME280 is an atmospheric sensor which measures 3 values: temperature, pressure, and humidity. Besides, it is possible to calculate elevation. It is simple to use since it communicates via I2C and it is extra small sized so it can be put anywhere. This board comes with two easyC connectors and provides easy connections.
Product Id: 12260
Your Price:
€13.50
Shipping Weight: 15 g
• Voltage: 3.3V
• Pressure range: 30kPa - 110kPa
• Pressure error: +-12Pa
• Temperature range: -40C - 80C
• Temperature error: +-1C
• Humidity range: 0% - 100%
• Humidity error: +-2%
• Current while measuring: 1mA
• Current while idle: <5uA
• Communication: I2C
• Dimensions: 22 x 22 mm
Arduino library
Module is based on BME280 sensor, supports both I2C and SPI interface, power and logic level 3.3 V, operating range -40…+85 °C, 0…100 % RH, 300…1100 hPa, board size 15x11.5 mm.
The AHT20 is a nice but inexpensive temperature and humidity sensor from the same folks that brought us the DHT22. You can take sensor readings as often as you like, and it uses standard I2C so its super easy to use with any Arduino or Linux/Raspberry Pi board.
A laser particle sensor that is most often used for air quality assessment/control and which can detect particles as small as 0.3 μm (e.g. cigarette smoke) and up to 10 μm. The power supply is 5 V (100 mA), but the logic level of the UART interface is 3.3 V, so it will work without problems with ESP32 or Raspberry Pi.
ID: 12787
Your Price:
€25.00
PMS7003 - PM1.0/PM2.5/PM10 particle sensor makes these products obsolete:
BME280 is an atmospheric sensor which measures 3 values: temperature, pressure, and humidity. It is simple to use since it communicates via I2C and it is extra small sized so it can be put anywhere. This board comes with two easyC connectors and provides easy connections.