Product description
Waveshare Environment Sensor HAT is a feature-rich sensor module for Raspberry Pi that connects directly via the 40-pin GPIO and communicates over I2C. The module integrates multiple sensors on a single board, enabling measurement of acceleration, rotation, magnetic field, air pressure, humidity, temperature, light (lux), UV radiation, and VOC (volatile organic compounds).
Specifications:
- Interface: I2C
- Compatibility: Raspberry Pi with 40-pin GPIO
- Temperature sensor: BME280, measurement range -40 to 85 °C, resolution 0.01 °C, accuracy ±1 °C
- Humidity: 0 to 100 %RH, resolution 0.008 %RH, accuracy ±3 %RH
- Air pressure: 300 to 1100 hPa, resolution 0.18 Pa, accuracy ±1 hPa
- Light sensor: TSL25911, measurement range 0 to 88000 lux
- UV sensor: LTR390-UV-1, wavelength range 280 to 430 nm
- VOC sensor: SGP40, measurement range 0 to 1000 ppm
- Motion sensor: ICM20948, 9-axis IMU (accelerometer, gyroscope, and magnetometer)
- Accelerometer: ±2, ±4, ±8, ±16 g, 16-bit resolution
- Gyroscope: ±250 to ±2000 °/s, 16-bit resolution
- Magnetometer: ±4900 µT
- Logic level: 1.8 V to 3.3 V
- Supply voltage: 5 V via GPIO
