What is the Additional Feature ?

Name: BMP390
Brand: Bosch Sensortec
SKU: BMP390
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Bosch Sensortec BMP390

Part No.:: BMP390

Manufacturer:: Bosch Sensortec

Package:: 10-WFLGA

Datasheet:: BMP390.pdf

Description:: SENSOR PRESSURE ABS

In Stock:: 10835

Quantity:: Add To Cart

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BMP390 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BMP390 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for BMP390 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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BMP390 Typical application Circuitry

BMP390

The BMP390 is a digital barometric pressure sensor developed by Bosch Sensortec. Because of its high precision and low power consumption design, it may be used for a variety of tasks, such as indoor navigation, height tracking, and weather forecasting. The BMP390 stands out for its enhanced precision in altitude measurement, making it ideal for applications in drones, smartphones, wearable devices, and outdoor navigation equipment.

BMP390: Functional Overview and Application Scenarios

Typical Applications

- Weather Stations: For precise atmospheric pressure measurement and weather prediction.

- Drones: Used for accurate altitude control and stabilization.

- Wearable Devices: Integrated into smartwatches for tracking altitude in outdoor activities.

- Smartphones: Employed for indoor navigation enhancements.

Key Specifications

- High Precision Pressure Sensing: Delivers accurate atmospheric pressure data.

- Altitude Measurement: Capable of deriving altitude information with enhanced accuracy.

- Low Power Consumption: Fits well with gadgets running on batteries.

- Compact Size: Ideal for integration into space-limited devices.

Circuit Integration: BMP390 in a Drone for Altitude Control

1. Power Supply Connection

- VDD (Pin 1): Attach to a reliable power supply, usually 3.3V, as this is the standard voltage for drone electronics.

- VDDIO (Pin 2): Connect to the same voltage level as VDD for the interface logic.

2. Grounding for Sensor Accuracy

- GND (Pin 3): Connect to the common ground in the drone's circuitry to ensure sensor stability.

3. Data Communication Interface

- SDI/SDA and SCK/SCL (Pins 4 and 5): For I2C communication, use SDI/SDA (Serial Data Input/Data) and SCK/SCL (Serial Clock). For SPI, use SDI (MOSI) and SCK.

4. Additional Pin Configuration

- SDO and CSB (Pins 6 and 7): For SPI, use SDO (MISO) and CSB (Chip Select). For I2C, SDO can be left unconnected or used for address selection.

Design Considerations

- Stable Power Source: Ensure a consistent power supply for accurate pressure readings.

- Noise Reduction: Apply noise reduction techniques in power and data lines for sensor accuracy.

- Communication Protocol Decision: Choose between I2C and SPI based on the drone's controller and design requirements.

- Firmware and Algorithm Development: Create firmware to process the altitude data for precise drone control.

- Sensor Placement: Position the BMP390 away from heat sources or propellers to avoid interference.

- Signal Integrity: Maintain robust communication lines for reliable data transmission.

- Power Efficiency: Optimize the sensor's power consumption for longer drone battery life.

- Environmental Considerations: Ensure the sensor operates effectively under different flight conditions, including temperature changes and mechanical vibrations.

When integrating the BMP390 into a drone for altitude control, these factors are crucial for achieving optimal functionality. For comprehensive specifications, including pin layout and electrical parameters, refer to the BMP390's datasheet and technical documentation.

BMP390 information

BMP390 Specifications

Package/Case:
10-WFLGA
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Applications:
Board Mount
PressureType:
Absolute
OperatingPressure:
4.35 ~ 18.13PSI (30 ~ 125kPa)
OutputType:
I²C, SPI
Output:
-
Accuracy:
±0.01PSI (0.05kPa)
Voltage-Supply:
1.65V ~ 3.6V
PortSize:
-
PortStyle:
No Port
Features:
-
TerminationStyle:
-
MaximumPressure:
290.08PSI (2000kPa)
OperatingTemperature:
-40°C ~ 85°C (TA)

BMP390 FAQ

1. How to order BMP390 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that BMP390 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BMP390. All suppliers must pass our qualification reviews before they can publish their products including BMP390 on icwhale.com; we pay more attention to the channels and quality of BMP390 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BMP390 price and inventory displayed accurate?

The price and inventory of BMP390 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of BMP390?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BMP390 we delivered, we will accept the replacement or return of the BMP390 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BMP390.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations