10DOF I2C/SPI MPU9250 BMP280 GY-91 BME280 Kompass Barom for Arduino Raspberry Pi
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10DOF I2C/SPI MPU9250 BMP280 GY-91 BME280 Kompass Barom for Arduino Raspberry Pi

$7.74
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Overview: BME280 is a Breakout Board featuring a Bosch Sensortec ME280 Temperature, Humidity & Pressure 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! Features:Package: 2.5 mm x 2.5 mm x 0.93 mmDigital 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 VVDDIO interface voltage range: 1.2 V to 3.6 VCurrent consumption:1.8 uA @ 1 Hz humidity and temperature2.8 uA @ 1 Hz pressure and temperature3.6 uA @ 1 Hz humidity, pressure and temperature0.1 uA in sleep modeOperating range -40¡­+85 C, 0¡­100 % rel. humidity, 300¡­1100 hPa- Humidity sensor and pressure sensor can be independently enabled/disabledPackage Included:1* BME280 Sensor     

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