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BMP280
BMP280
| Part Number | BMP280 |
| Manufacturer | Bosch Sensortec |
| Category | Sensors / Pressure Sensors |
| Description | Digital Pressure & Temperature Sensor, Ultra-low Power, High Precision,LGA-8(2×2.5) Package |
Product Overview
BMP280 is a high-performance digital pressure and temperature sensor developed by Bosch Sensortec. It combines advanced sensing technology with digital signal processing circuit, featuring high measurement accuracy, compact size and ultra-low power consumption. This sensor supports multiple digital communication interfaces and is widely applied for barometric pressure, altitude and ambient temperature detection in portable devices, wearable electronics and IoT products.
Core Advantages
Excellent measurement accuracy ensures reliable pressure and temperature data output. Ultra-low power design effectively extends battery life for battery-powered devices. Miniature package saves PCB layout space and fits compact product structures. Support for I2C and SPI interfaces enables easy connection with various main controllers. Strong stability and anti-interference capability guarantee consistent performance in different environments. Wide working range meets the requirements of most civil and industrial applications.
Key Specifications
| Brand | Bosch Sensortec |
| RoHS | RoHS Compliant |
| EDA/CAD | Available Footprint & Symbol |
| Warranty | 1 Year Warranty |
| Package / Case | LGA-8(2×2.5) |
| Mounting Type | Surface Mount |
| Surface Marking / Silkscreen | BMP280 |
| Measuring Type | Pressure & Temperature |
| Pressure Range | 300hPa ~ 1100hPa |
| Temperature Range | -40°C ~ 85°C |
| Supply Voltage | 1.7V ~ 3.6V |
| Communication Interface | I2C, SPI |
Typical Applications
- Smart watches and wearable devices
- GPS navigation and altitude detection equipment
- Smart home environmental monitoring devices
- Weather monitoring instruments
- Unmanned aerial vehicles and sports equipment
- IoT modules and portable electronic products
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 physical quantities can BMP280 measure?
A: It can detect barometric pressure and ambient temperature simultaneously.
Q: What is the working voltage range?
A: The standard supply voltage is 1.7V to 3.6V DC.
Q: What communication interfaces does it support?
A: It supports I2C and SPI digital interfaces for data transmission.
Q: What is the measurement range of pressure?
A: The pressure detection range is 300hPa to 1100hPa.
Q: What package does BMP280 adopt?
A: It is packaged with LGA-8(2×2.5) surface mount type for SMT assembly.
Q: Is this sensor RoHS compliant?
A: Yes, this component fully complies with RoHS environmental standards.
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