Environment Sensor HAT for Raspberry Pi, I2C Bus

Waveshare 20471 - Environment Sensor HAT For Raspberry Pi, I2C Bus Features 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. The Environment Sensor HAT gives Raspberry Pi the ability to collect environment data like temperature & humidity, air pressure, ambient light intensity, VOC, IR ray, UV ray, etc. It can also be used to build a robot that can detect motion and orientation. 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 MPU9250 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) MPU9250 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 Includes Environment Sensor HAT x1 2x20PIN female header x1 4PIN header x1 RPi screws pack (2pcs) x1 Weight: 0.018 kg What's On Board Raspberry Pi GPIO TSL25911FNdigital ambient light sensor, for measuring IR and visible light LTR390-UV-1UV sensor SGP40VOC sensor MPU92503-axis accelerometer, 3-axis gyroscrope, 3-axis magnetometer BME280temperature, humidity, and air pressure sensor Logic level conversion3.3V to 1.8V Voltage regulator5V to 3.3V/1.8V Pinout Definition Outline Dimensions Resources WIKI: Environment_Sensor_HAT