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BMP388
BMP388
| Part Number | BMP388 |
| Manufacturer | Bosch Sensortec |
| Category | Sensors / Pressure Sensors |
| Description | Digital Barometric Pressure & Temperature Sensor, Ultra-low Power, High Accuracy,LGA-10(2x2mm) Package |
Product Overview
BMP388 is a high-performance digital barometric pressure and temperature sensor developed by Bosch Sensortec. Built on advanced MEMS technology, it offers ultra-high pressure measurement accuracy, excellent temperature stability, and industry-leading low power consumption. This sensor supports multiple digital communication interfaces and is designed for demanding applications such as altitude tracking, weather monitoring, and activity detection in portable and wearable devices.
Core Advantages
Ultra-high pressure measurement accuracy enables precise altitude tracking and navigation. Ultra-low power consumption design extends battery life in battery-powered devices. Robust temperature compensation ensures stable performance across wide environmental conditions. Miniature package with small footprint saves PCB layout space for compact designs. Support for I2C and SPI interfaces allows flexible integration with various microcontrollers. High shock and vibration resistance improves reliability in dynamic and industrial applications.
Key Specifications
| Brand | Bosch Sensortec |
| RoHS | RoHS Compliant |
| EDA/CAD | Available Footprint & Symbol |
| Warranty | 1 Year Warranty |
| Package / Case | LGA-10(2x2mm) |
| Mounting Type | Surface Mount |
| Surface Marking / Silkscreen | F*FL Marking |
| Measuring Type | Pressure & Temperature |
| Pressure Range | 300hPa ~ 1250hPa |
| Temperature Range | -40°C ~ 85°C |
| Supply Voltage | 1.7V ~ 3.6V |
| Communication Interface | I2C, SPI |
Typical Applications
- Smartwatches and fitness trackers for altitude and activity monitoring
- GPS devices and navigation systems for precise altitude tracking
- Weather stations and environmental monitoring equipment
- Drones and unmanned aerial vehicles (UAVs) for altitude control
- Smart home and IoT devices for environmental sensing
- Outdoor sports equipment and wearable electronics
Order & Shipping Info
- Minimum Order Quantity (MOQ): 1 Piece
- Shipping Time: Shipped within 1-2 business days
- Delivery Time: 3-7 working days worldwide
- Shipping Methods: DHL, UPS, FedEx, EMS
- Payment Methods: T/T (Bank Transfer), PayPal, Credit Card, Western Union
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q: What parameters can BMP388 measure?
A: It can simultaneously measure barometric pressure and ambient temperature with high accuracy.
Q: What is the operating voltage range?
A: The standard supply voltage is 1.7V to 3.6V DC.
Q: What communication interfaces does BMP388 support?
A: It supports both I2C and SPI digital interfaces for flexible integration.
Q: What is the pressure measurement range?
A: The pressure detection range is 300hPa to 1250hPa, covering most common atmospheric conditions.
Q: What package does BMP388 use?
A: It is packaged in a compact LGA-10(2x2mm) surface-mount form factor.
Q: Is this sensor RoHS compliant?
A: Yes, BMP388 fully complies with RoHS environmental standards.
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