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Product Introduction
Features:
1.Compact and low-power product
2.High precision (absolute error<50Pa, relative accuracy<3Pa)
3.High long-term stability (± 16Pa/year)
4.Extremely high temperature stability and low drift characteristics
5.Low power consumption (sleep current: 54uA, working current<650uA)
Product Introduction:
BMP388 is an industrial grade dedicated digital pressure sensor newly developed by Bosch, which has extremely high temperature stability, low drift, low power consumption (sleep current only 54uA, high power measurement mode 650uA), and low noise impact (below 0.02Pa). The absolute accuracy of this product is less than 50Pa, and the relative accuracy can reach ± 3Pa (equivalent to 25cm), which is 166.7% higher than the previous generation, ensuring measurement accuracy. In addition, the new model is far ahead of the previous generation in terms of long-term stability performance, with a 12 month long-term stability error of only 16Pa. The precise, stable, and low-power height detection makes this product very suitable for indoor positioning applications that cannot be covered by GPS signals.
Parameters:
Working voltage: DC3.3-5V
Working current: Sleep mode (54uA)/Normal mode (357-650uA)
Interface method: I2C/SPI
I2C address: 0x77 (default address)/0x76 (optional: SDO pin connected to GND)
Pressure sensing range: 300~1250 hPa
Relative accuracy: ± 0.03hPa (equivalent to 25cm) (@ 700-1100hPa, 25-40 ° C)
Absolute accuracy: ± 0.50hPa
Temperature deviation coefficient: ± 0.6Pa/K (@ 900hPa, 25-40 ° C)
Long term stability: ± 0.16hPa/year
ODR accuracy: ± 2~± 12%
Start time: 2ms
Working temperature range: -40 ℃~+85 ℃ (full precision measurement can be used at 0 ℃~+65 ℃)
Module size: 19 * 19 (mm)
Application Scenario
1. Vertical speed indication (such as rising/sinking speed)
2. Enhanced GPS navigation (such as improving initial positioning time, dead reckoning, slope detection)
3. Indoor positioning system and positioning (indoor detection, elevator detection)
4. Outdoor navigation, leisure and sports applications
5. Weather forecast
6. Health care applications (such as Vital capacity measurement)
7. Fitness applications (such as enhanced calorie detection)
8. Augmented reality and virtual reality applications
9. Contextual perception
10. Industrial internet of things equipment
Package include:
Digital atmospheric pressure sensor * 1
2.54-7P black single row needle * 1
- We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
- We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
Product Introduction
Features:
1.Compact and low-power product
2.High precision (absolute error<50Pa, relative accuracy<3Pa)
3.High long-term stability (± 16Pa/year)
4.Extremely high temperature stability and low drift characteristics
5.Low power consumption (sleep current: 54uA, working current<650uA)
Product Introduction:
BMP388 is an industrial grade dedicated digital pressure sensor newly developed by Bosch, which has extremely high temperature stability, low drift, low power consumption (sleep current only 54uA, high power measurement mode 650uA), and low noise impact (below 0.02Pa). The absolute accuracy of this product is less than 50Pa, and the relative accuracy can reach ± 3Pa (equivalent to 25cm), which is 166.7% higher than the previous generation, ensuring measurement accuracy. In addition, the new model is far ahead of the previous generation in terms of long-term stability performance, with a 12 month long-term stability error of only 16Pa. The precise, stable, and low-power height detection makes this product very suitable for indoor positioning applications that cannot be covered by GPS signals.
Parameters:
Working voltage: DC3.3-5V
Working current: Sleep mode (54uA)/Normal mode (357-650uA)
Interface method: I2C/SPI
I2C address: 0x77 (default address)/0x76 (optional: SDO pin connected to GND)
Pressure sensing range: 300~1250 hPa
Relative accuracy: ± 0.03hPa (equivalent to 25cm) (@ 700-1100hPa, 25-40 ° C)
Absolute accuracy: ± 0.50hPa
Temperature deviation coefficient: ± 0.6Pa/K (@ 900hPa, 25-40 ° C)
Long term stability: ± 0.16hPa/year
ODR accuracy: ± 2~± 12%
Start time: 2ms
Working temperature range: -40 ℃~+85 ℃ (full precision measurement can be used at 0 ℃~+65 ℃)
Module size: 19 * 19 (mm)
Application Scenario
1. Vertical speed indication (such as rising/sinking speed)
2. Enhanced GPS navigation (such as improving initial positioning time, dead reckoning, slope detection)
3. Indoor positioning system and positioning (indoor detection, elevator detection)
4. Outdoor navigation, leisure and sports applications
5. Weather forecast
6. Health care applications (such as Vital capacity measurement)
7. Fitness applications (such as enhanced calorie detection)
8. Augmented reality and virtual reality applications
9. Contextual perception
10. Industrial internet of things equipment
Package include:
Digital atmospheric pressure sensor * 1
2.54-7P black single row needle * 1
- We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
- We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.