- EOL
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Attention! The sale of the product has been completed. Checkother pressure sensors in this category. |
Description
Module with Bosch BMP280 digital barometer. The measuring range is from 300 to 1100 hPa. It is powered by 3.3 V / 5 V and communicates via the I2C bus. The sensor also measures air temperature and height. The measuring accuracy is ± 0.12 hPa.
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The module has a very sensitive sensor, please do not touch the chip. |
| Pin | Description |
|---|---|
| VCC | Supply voltage 3.3 V / 5 V. |
| SDA | I2C bus data line. |
| SCL | I2C bus clock line. |
| GND | The weight of the system. |
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Arduino compatible product The manufacturer provides asample program for Arduino. |
Specification
- Power supply voltage: 3.3 V / 5 V
- Measuring range: 300 - 1100 hPa
- Accuracy: 0,12 hPa
- Communication interface: I2C (TWI)
- Built-in thermometer
- Temperature measurement range: from 0 ℃ to 65 ℃
- Two 3 mm diameter mounting holes
- Operating temperature: from -40℃to 85℃
- Size: 30 x 22 mm
- Weight: 12 g
Useful links |
