The BMP3xx is the next-generation of sensors from Bosch and is the upgrade to the BMP280 - with a low altitude noise as low as 0.1m and the same fast conversion time. And like the previous BMP280, you can use I2C or SPI. For simple easy wiring, go with I2C. If you want to connect a bunch of sensors without worrying about I2C address collisions, go with SPI.
This sensor has a relative accuracy of 8 Pascals, which translates to about ± 0.5 meters of altitude (compare to the BMP280's 12 Pascal/ ±1 meter). The datasheet sort of implies they intend this sensor to be used for drones and quadcopters, to keep altitude stable, but you could also use this for wearables or any project that wants to track height-above-sea-level. Note that for absolute height you'll still need to enter in the barometric pressure at sea level if the weather changes, but that's true of every altimeter sensor that uses pressure. You can also measure temperature with ±0.5°C accuracy.
Documents:
Warranty: 30 days
- Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.
Package Includes:
- 1 x Adafruit 3966 BMP388 - Precision Barometric Pressure and Altimeter - STEMMA QT
Adafruit 3966 BMP388 - Precision Barometric Pressure and Altimeter - STEMMA QT
- Brand: Adafruit
- Product Code:Ada-3966-BMP388
- Reward Points:11
- Availability:In Stock
-
रo 1,267.32
- Ex Tax:रo 1,074.00
- Price in reward points:1133
-
- 50 or more रo 1,109.20
- 140 or more रo 1,104.48
Related Products
Adafruit 3660 BME680 - Temperature, Humidity, Pressure and Gas Sensor - STEMMA QT
The long awaited BME680 from Bosch gives you all the environmental sensing you want in one small pac..
रo 2,413.10 Ex Tax:रo 2,045.00
Adafruit 5937 BNO055 + BMP280 BFF Add-On for QT Py
Our QT Py boards are a great way to make very small microcontroller projects that pack a ton of powe..
रo 3,813.76 Ex Tax:रo 3,232.00
Adafruit 4633 LPS22 Pressure Sensor - STEMMA QT / Qwiic - LPS22HB
We live on a planet with an atmosphere, a big ocean of gaseous air that keeps everything alive - and..
रo 940.46 Ex Tax:रo 797.00
Adafruit 4258 LPS35HW Water Resistant Pressure Sensor - STEMMA QT
Sometimes you need to sense pressure in a damp environment. And sometimes you need to know the relat..
रo 1,591.82 Ex Tax:रo 1,349.00
Adafruit 1893 MPL3115A2 - I2C Barometric Pressure/Altitude/Temperature Sensor
This pressure sensor from Freescale is a great low-cost sensing solution for precision measurement o..
रo 1,197.70 रo 1,267.32 Ex Tax:रo 1,015.00
Tags: Barometric, Pressure, Sensor, BMP388
