Package included:1x BMP280 Sensor Bord inklusive Stiftleiste
Power supply: 3-5v (internal low dropout regulator)
Communication: standard IIC / SPI communications protocol
Chip built 16bit AD converter, 16-bit data output
Gyroscopes range: ± 250 500 1000 2000 ° / s
Acceleration range: ± 2 ± 4 ± 8 ± 16g
Magnetic field range: ± 4800uT
Package Included:1x MPU9250 BMP280 10DOF Acceleration Gyroscope Compass Nine Shaft GY-91 Sensor
The board has selectable I2C address jumper (solder link GS2), I2C pull-up resistors, 7 pin header 2.54mm, and two mounting holes 3.5mm.
Default setting of the board; single power rail Vdd=Vdd_IO (solder link GS1), pull-ups resistors (R2, R3) 10k, protocol selector resistor 0ohm (R1), decoupling capacitors 0.1uF on both power supply pins Vdd & Vdd_IO.
If you connect board to both power rails VDD_IO 1.8V and VDD 3.3V be sure to remove the power rail jumper GS1!
BME280 Features
Package 2.5 mm x 2.5 mm x 0.93 mm metal lid LGA
Digital interface I2C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz)
Supply voltage VDD main supply voltage range: 1.71 V to 3.6 V
VDDIO interface voltage range: 1.2 V to 3.6 V
Current consumption 1.8 uA @ 1 Hz humidity and temperature
2.8 uA @ 1 Hz pressure and temperature
3.6 uA @ 1 Hz humidity, pressure and temperature
0.1 uA in sleep mode
Operating range -40…+85 C, 0…100 % rel. humidity, 300…1100 hPa- Humidity sensor and pressure sensor can be independently enabled/disabled
Package Included:1PCS I2C/SPI Breakout Temperature Humidity Barometric Pressure BME280 Digital Sensor
Not only the pressure and the temperature, this sensor can measure humidity.
It uses both I2C and SPI (supports 3-, 4-wire SPI) interface
Specifications:
Supply Voltage: 1.8 - 5V DC
Interface: I2C (up to 3.4MHz), SPI (up to 10 MHz)
Operational Range:
Temperature: -40 to +85°C
Humidity: 0-100%
Pressure: 300-1100 hPa
Resolution:
Temperature: 0.01°C
Humidity: 0.008%
Pressure: 0.18Pa
Accuracy:
Temperature: +-1°C
Humidity: +-3%
Pressure: +-1Pa
I2C address
SDO LOW ： 0x76
SDO HIGH： 0x77
Package Included:1 x Breakout Temperature Humidity Barometric Pressure BME280 Digital Sensor Module
Description:
Digital interface I2C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz)
Supply voltage VDD main supply voltage range: 1.71 V to 3.6 V
VDDIO interface voltage range: 1.2 V to 3.6 V
Current consumption 1.8 μA @ 1 Hz humidity and temperature
2.8 μA @ 1 Hz pressure and temperature
3.6 μA @ 1 Hz humidity, pressure and temperature
0.1 μA in sleep mode
Operating range -40…+85 °C, 0…100 % rel. humidity, 300…1100 hPa
Humidity sensor and pressure sensor can be independently enabled / disabled
Register and performance compatible to Bosch Sensortec BMP280 digital pressure sensor
RoHS compliant, halogen-free, MSL1
Key parameters for humidity sensor1
Response time 1 s
Accuracy tolerance ±3 % relative humidity
0 Hysteresis ±1% relative humidity
Key parameters for pressure sensor RMS Noise 0.2 Pa, equiv. to 1.7 cm
Offset temperature coefficient ±1.5 Pa/K, equiv. to ±12.6 cm at 1 °C temperature change
Package Include:
1PCS X BME280 Sensor Module
BMP280(Blue)
High precision, ultra-low power consumption pressure sensors, can be applied to mobile devices.
Low energy consumption.
Eliminates the need for an external clock circuit.
Technical specifications:
Model: BMP280 Digital Barometric Board Module
Pressure ranges: 300-1100 hPa (equivalent to + 9000 ...- 500 m above / below sea level)
Relative accuracy: ± 12 hPa (equivalent to ± 1 m 950 ~ 1050hPa @ 25 ° C)
Absolute precision type: ± 1 hPa (950 ... 1050 hPa, 0 ~+ 40 ° C)
Offset temperature coefficient: 1.5 Pa / K, equiv. At 12.6 cm / K (25 ~ 40 ° C at 900 hPa)
Temperature range: -40- + 85 ° C
Color: see the pictures
Operating voltage: 3.3 V
Package Include:
1 x BMP280 Digital Barometric Board Module