Product Description
The Environment Sensor HAT is designed for Raspberry Pi, with rich onboard resources including ambient light sensor, VOC sensor, IR / UV sensor, gyroscope, accelerometer, magnetometer, barometer, temperature & humidity sensor, and so on. It uses the simple I2C bus for communicating with Raspberry Pi.
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
- Onboard TSL25911FN digital ambient light sensor, for measuring IR and visible light
- Onboard BME280 sensor, for measuring temperature, humidity, and air pressure
- Onboard ICM20948 motion sensor, accelerometer, gyroscope, and magnetometer
- Onboard LTR390-UV-1 sensor, for measuring UV rays
- Onboard SGP40 sensor, for detecting ambient VOC
- I2C bus, allows retrieving data by just using two wires
- Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
Specifications
TSL25911FN digital ambient light sensor
- I2C address: 0x29
- Effective range: 0~88000Lux
BME280 temperature, humidity, and air pressure sensor
- I2C address: 0x76
- Temperature detection: -40 ~ 85? (0.01? resolution, ±1? accuracy)
- Humidity detection: 0~100%RH (0.008%RH resolution, ±3%RH accuracy, 1s response time, ≤2%RH delay)
- Air pressure detection: 300~1100hPa (0.18Pa resolution, ±1hPa accuracy)
ICM20948 motion sensor (9-dof: 3-axis accelerometer, 3-axis gyroscrope, 3-axis magnetometer)
- I2C address: 0x68
- Accelerometer resolution: 16-bit
- Accelerometer range (configurable): ±2, ±4, ±8, ±16g
- Gyroscope resolution: 16-bit
- Gyroscope range (configurable): ±250, ±500, ±1000, ±2000°/sec
- Magnetometer resolution: 16-bit
- Magnetometer range: ±4900µT
LTR390-UV-1 UV sensor
- I2C address: 0x53
- Response wavelength: 280nm - 430nm
SGP40 VOC sensor
- I2C address: 0x59
- Measuring range: 0 ~ 1,000 ppm ethanol equivalent
- Limit condition: < 0.05 ppm ethanol equivalent OR < 10 % preset concentration point (the larger one should prevail)
- Response time: < 10 s (tau 63 %)
- Start time: < 60 s
On-chip humidity compensation support
What's On Board
- Raspberry Pi GPIO
- TSL25911FN digital ambient light sensor, for measuring IR and visible light
- LTR390-UV-1 UV sensor
- SGP40 VOC sensor
- ICM20948 3-axis accelerometer, 3-axis gyroscrope, 3-axis magnetometer
- BME280 temperature, humidity, and air pressure sensor
- Logic level conversion 3.3V to 1.8V
- Voltage regulator 5V to 3.3V/1.8V
WIKI: Environment_Sensor_HAT
Lieferumfang
- Environment Sensor HAT x1
- 2x20PIN female header x1
- 4PIN header x1
- RPi screws pack (2pcs) x1
