Barometer module(XJ-02-B01)
Compact Size
6.8mm × 6.2mm × 3.4mm (Length × Width × Height)
High Reliability
-40°C to +85°C (Industrial-grade wide temperature)
High Precision
±9 Pa (Relative Accuracy); ±50 Pa (Absolute Accuracy)
Wide Range
300 hPa to 1250 hPa
Low Latency
I²C (up to 3.4 MHz), supports Standard, Fast, and High-speed modes
- Product Introduction
XJ-02-B01 is a digital sensor for pressure and temperature measurement based on a mature sensing principle. It features a gel-filled cavity, which, when integrated with a suitable solution, can significantly enhance its resistance to water, liquids, and other chemicals. Its compact size and low power consumption of 3.4 µA @1Hz make it ideal for battery-driven devices such as mobile phones, GPS modules, or smartwatches.
Typical Applications
Vertical Velocity Indication (e.g., ascent/descent speed)
Internet of Things (IoT)
Enhanced GPS Navigation
(e.g., reduced Time To First Fix, dead reckoning, slope detection)Indoor Navigation & Positioning (floor detection, elevator detection)
Outdoor Navigation, Leisure & Sports Applications
Weather Forecasting
Healthcare Applications (e.g., spirometry)
Fitness Applications, e.g., enhanced calorie burn detection
AR and VR Applications
Context Awareness
Target Devices
Vaporizers
Flying Toys
Drones
Wearable Devices
Mobile Devices (e.g., mobile phones, tablets, GPS devices)
Navigation Systems
Portable Healthcare Devices
Home Weather Stations
White Goods
