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ID: 1208266
zł21.98
Tax included

zł17.87 tax excl.

BMP180 sensor module for measuring atmospheric pressure from 300 to 1100hPa and temperature from -40 to 85°C. Communication is handled via I2C at a fixed 0x77 address, while two Qwiic connectors provide solderless connection to compatible boards. Altitude can also be calculated from measured atmospheric pressure. Soldered 333060

24h
Available
Available quantity: 4

Description

The device Pressure & temperature sensor BMP180 breakout by Soldered uses the digital BMP180 sensor from Bosch. It measures atmospheric pressure and temperature using the piezoresistive effect. Altitude can also be calculated from changes in atmospheric pressure, allowing the board to be used in weather stations, altimeters, environmental data loggers, and portable measuring devices.

The pressure measurement range is 300–1100hPa, while the temperature measurement range extends from -40 to 85°C. The manufacturer specifies a temperature accuracy of ±2°C and a pressure measurement deviation of ±0.02hPa. Integrated EEPROM memory stores calibration data used when processing measurement results.

Communication with a microcontroller is handled through the I2C bus at a fixed address of 0x77. The board provides VCC, GND, SDA, and SCL pins as well as 2 Qwiic connectors for solderless connection to compatible modules. Typical current consumption is approximately 5µA, dropping to approximately 0.1µA in standby mode.

The board supports 3.3V and 5V power supplies using an onboard voltage regulator. The BMP180 operates at a 3.3V logic level, while the board design also provides compatibility with 5V systems. Board dimensions are 22 × 22mm, and the 3.2mm mounting holes are designed for M3 screws.

Features

  • Measurements
    • Sensor IC: BMP180
    • Atmospheric pressure and temperature measurement
    • Altitude calculation based on atmospheric pressure
    • Pressure measurement range: 300–1100hPa
    • Pressure measurement deviation specified by the manufacturer: ±0.02hPa
    • Temperature measurement range: -40 to 85°C
    • Temperature measurement accuracy: ±2°C
    • Integrated calibration data stored in EEPROM
  • Communication
    • Interface: I2C
    • Fixed I2C address: 0x77
    • Connectors: 2 × Qwiic
    • Pins: VCC, GND, SDA, SCL
  • Power supply
    • Supported board supply: 3.3V and 5V
    • IC logic level: 3.3V
    • Onboard voltage regulator
    • Typical current consumption: 5µA
    • Standby current consumption: 0.1µA
  • Mechanical parameters
    • Board dimensions: 22 × 22mm
    • Header pin hole diameter: 1.5mm
    • Mounting hole diameter: 3.2mm
    • Mounting holes designed for M3 screws
1208266

Data sheet

Interface
I2C
Type of sensor
BMP180
Power supply voltage
3,3 - 5 V
Sensor type
Pressures and temperatures

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