Built for How Business Buys.
Built for How Business Buys.
Product Overview ZYBMP280 Digital Pressure Sensor Module for barometric pressure and temperature measurement. Highaccuracy environmental sensing solution suitable for altitude estimation and weather monitoring. Built with original BMP280 chip, providing stable digital output.
1.
Product Parameters Sensor IC: BMP280
Sensor Type: Barometric pressure and temperature sensor
Pressure Range: 3001100 hPa
Temperature Range: 40 °C to +85 °C
Pressure Accuracy: High precision measurement
Supply Voltage (VCC): 1.713. 6 V DC
Output Type: Digital pressure and temperature data
Communication Interface: I2C / SPI
Power Consumption: Ultralow power
Operating Temperature: 40 °C to +85 °C
2. Pin Function
Description VCC (IN+): DC power input positive
GND: Power ground SCL /
SCK: I2C clock or SPI clock SDA /
SDI: I2C data or SPI data input
SDO: SPI data output / I2C address select
CS: SPI chip select, active low
3. Common Questions & Answers (FAQ)
Q1: What does the BMP280 measure?
A1: It measures barometric pressure and ambient temperature.
Q2: What voltage is required to power the module?
A2: It operates from 1.71V to 3.6V DC.
Q3: Which interfaces are supported?
A3: Both I2C and SPI interfaces are supported.
Q4: Can it be used for altitude measurement?
A4: Yes, pressure data can be used to calculate altitude.
Q5: Is it suitable for lowpower applications?
A5: Yes, it is designed for ultralow power operation.