Feature:
1. High-Precision Measurements: The barometric pressure sensor module provides highly accurate pressure measurements and responds to atmospheric pressure changes with precision, ensuring reliable data for various applications.
2. Low Power Consumption Design: This atmospheric pressure sensor module has a low power consumption design, making it suitable for long-term operation and low-power applications where energy efficiency is essential.
3. Versatility: In addition to measuring pressure and temperature, the BMP180/BMP280 gas pressure sensor module also supports additional functions such as altitude measurement and pressure trend prediction, offering a wide range of functionalities in one device.
4. I2C Interface: The air pressure sensor module communicates using the I2C interface, making it compatible with various microcontrollers and microprocessors. It can be easily integrated into different systems, enabling seamless connectivity.
5. High Interference Immunity: The pressure transducer board incorporates advanced noise filtering technology, effectively reducing the impact of external interference on measurement results. It provides stable and reliable data even in challenging environments, ensuring accurate readings.
Specification:
Origin: Mainland China
Type: Module
Condition: New
BMP180 Description:
There are some interesting applications for measuring absolute pressure in the environment using a digital barometer. By converting the measured pressure into altitude, you have a reliable sensor to determine the height of the robotic aircraft.
2. With powerful sensors like BMP180, you can achieve an accuracy of 1m, with only 17cm of noise in ultra-high resolution noise. The operating current of this device is only 0.3uA, which means that the current consumption for battery powered applications is low.
3. The BMP180 has been fully calibrated and is ready for use. Due to the device operating through I2C, we have added optional I2C pull-up resistors that can be enabled using the PU (pull-up) jumper on the board, making it more convenient and easy for you to test the bread board.
4. The device uses I2C to provide 16 bit values of pressure and temperature, which, along with calibration data within the device, are used to provide temperature compensation height calculations.
Features:
1.8V to 3.6V power supply voltage
Low power consumption -0.5uA at 1Hz
I2C interface
Maximum I2C speed: 3.5Mhz
Extremely low noise: up to 0.02hPa (17cm)
Fully calibrated
Pressure range: 300hPa to 1100hPa (+9000m to -500m)
Size: 13 * 10 * 3mm/0.51x0.39x0.12inch
BMP280 Description:
A new BMP280 sensor has been launched, which is an environmental sensor with temperature and air pressure, and is the next generation upgraded version of BMP085/BMP180/BMP183. This sensor is very suitable for various weather sensing, and can even be used for I2C and SPI!
This precision sensor is the best low-cost precision sensing solution, capable of measuring air pressure with an absolute accuracy of ± 1 hPa and temperature with an accuracy of ± 1.0 ° C. Due to the pressure changing with altitude and the excellent pressure measurement effect, you can also use it as an altimeter with an accuracy of ± 1 meter
Typical applications:
GPS navigation enhancement
For example, improvement of initial positioning time, dead reckoning, and slope detection
Indoor navigation (floor detection, elevator detection)
Outdoor navigation and leisure sports applications
weather forecast
Healthcare applications (such as serum assays)
Vertical speed indication (such as risk/sinking speed)
Target device
Handheld devices such as mobile phones, tablets, GPS devices, etc
Navigation system
Portable healthcare equipment
Home Weather Station
Flying toys
watch
PCB size: 15 * 12 * 3mm/0.59x0.47x0.12inch
Tip: I2C address is 0x76 instead of 0x77
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
1 x BMP280 Digital Air Pressure Sensor Module
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