SparkFun altimeter/barometer (MPL3115A2)

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Computers and LaptopsComponentsElectronic KitsArduinoSparkFun altimeter/barometer (MPL3115A2)

Module - for Arduino hitech electronic building kit

Code: SEN112a Product Number: SEN-11084 Producer's Website:

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SparkFun altimeter/barometer (MPL3115A2) Discontinued

SparkFun altimeter/barometer (MPL3115A2)

The SparkFun module with a digital barometer allows you to measure height in metres and pressure in the range between 50 and 110kPa. It is equipped with an internal 24-bit converter for analog-to-digital signal conversion. The data is transferred to the microcontroller via the I2C (TWI) interface at a speed of up to 400MHz. The module also comes with a 12-bit thermometer for temperature measurement in the range between -40 and 85°C.

The sensor operates at a voltage range between 1.95 and 3.6V, allowing a direct control of the microprocessors operating at this voltage, such as the STM32Discovery, the Arduino Pro Mini 3.3V or the Raspberry Pi minicomputer. 5V systems like the Arduino Uno must be connected via a voltage converter.

The Spark Fun module can be connected using goldpin connectors (purchased separately) with 2.54mm pitch and basic soldering. Its conductive strips allow it to be connected directly or with wires.

Key features

I2C Communication Interface (TWI)
Built-in FIFO - 32 samples
Ability to log data up to 12 days using the FIFO
Programmable interruption
Two holes with a diameter of 3mm
Dimensions: 18 × 15mm

Specifications:

Voltage:
1.95 - 3.6V

Operating voltage (pin):
1.6 - 3.6V

Pressure:
Measuring range 50 to 110kPa
Accuracy: ± 0.05kPa
Resolution: 20-bit

Thermometer:
Measuring range: -40 to 85°C
Accuracy: ± 1°C (25°F), ± 3°C (remaining range)
Resolution: 12-bit

Height:
Data in metres
Accuracy: 30cm
Resolution: 20-bit

Note:

This product is not an independently functional unit and may require professional installation.

Specifications can be changed without notice. Images are for illustrative purposes only.

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Chcete doručit zboží do Česka? Prohlédněte si SparkFun výškoměr/ tlakoměr (MPL3115A2). Für Versand nach Deutschland, besuchen Sie bitte SparkFun Höhenmesser/Manometer (MPL3115A2). Für Versand nach Österreich, besuchen Sie bitte SparkFun Höhenmesser/Manometer (MPL3115A2). Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Sparkfun magasságmérő / barométer (MPL3115A2).