This environment sensors module gives Jetson Nano Developer Kit 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.
Features at a glance
- 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 IR/UV rays
- Onboard SGP40 sensor, for detecting ambient VOC
- Onboard 1.3inch OLED display, for displaying environment data in real time
- I2C bus, allows reading and displaying data by just using two wires
- Comes with development resources and user manual (python examples)
Technical 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 | ±49gauss | LTR390-UV-1 IR/UV sensor | I2C address | 0x53 | Response wavelength | 300nm ~ 350nm | 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 | OLED display | I2C address | 0x3C | Driver IC | SH1106 | Resolution | 128×64 | Display color | blue |
Onboard 1.3inch OLED
displaying collected environment data in real time
Tailored for Jetson Nano
Jetson Nano Developer Kit B01 (left) and Jetson Nano 2GB Developer Kit (right)
What’s on board
- TSL25911FN
digital ambient light sensor, for measuring IR and visible light - LTR390-UV-1
IR/UV sensor - SGP40
VOC sensor - ICM20948
3-axis accelerometer, 3-axis gyroscrope, 3-axis magnetometer
- BME280
temperature, humidity, and air pressure sensor - Voltage level translator
5V to 3.3V - 1.3inch OLED
128×64 resolution
Outline Dimensions
