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MPL115A2 - digital barometer, pressure / altitude sensor 115kPa I2C 3-5V - Adafruit 992
Module with digital barometer that provides pressure measurement in the range of 500 to 1150 hPa with the accuracy of up to 1.5 hPa, and altitude of up to 10 km with an accuracy of 50 m. The system is powered by a voltage from 2.5 V to 5.5 V, it communicates through the I2C bus. The pins are holes for goldpin connector (2.54 mm pitch).
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Specification
- Supply voltage: 2.5 V to 5.5 V
- The operating voltage of the pins: from 3.0 V to 5.0 V
- Barometer:
- Measuring range from 500 to 1150 hPa
- Accuracy: ± 1.5 hPa (50 m)
- Communication interface: I2C
- The bus address: 0x60
- Installed resistors of 10 kΩ, pulling up the lines of the I2C bus
- Two mounting holes with 2.5 mm diameter
- Size: 18 x 15 mm
- Weight: 1 g
Description
Module with a digital barometer to measure the height in metres, and pressure in the range of 500 to 1150 hPa. Data is sent to the microcontroller via the I2C bus (TWI) with an accuracy of up to 1.5 hPa in the case of measuring pressure or 50 m for height. The sensor operates with voltages in the range of 3.0 V to 5V. It can be used directly by the microcontrollers, operating at these voltages, for example,Arduino Uno.
Botland is an official distributor of Adafruit electronics. These dependable American solutions cover sensors, controllers, Arduino shields, educational systems, smart building and a wide range of accessories. The Botland range holds original Adafruit products only.
Pins
Pins are the holes for soldering the goldpin connectors of 2.54 mm raster (strap is in the set) to connect the module with the wires or to directly attached to the breadboard.
| Pin | Description |
|---|---|
| VDD | Supply voltage from 2.5 V to 5.0 V |
| GND | The ground of the system. |
| SDWN | Standby mode is activated with the low status. |
| RST | The system's reset is activated with the low status. |
| SDA | The data line of the I2C bus. |
| SCL | Clock line of the I2C bus. |
The product is compatible with Arduino Library for Arduino can be found onGitHub. |
Useful links
| Name | Value |
|---|---|
| Width | 7.3 cm |
| Height | 11.3 cm |
| Depth | 0.2 cm |
| Weight | 0.003 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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