BME280 I2C SPI Breakout Temperature Humidity Barometric Pressure Digital Sensor

BME280, the precision sensor from Bosch, is soldered onto PCB.

Not only the pressure and the temperature, this sensor can measure humidity.
It uses both I2C and SPI (supports 3-, 4-wire SPI) interface
 
GY-BME280-5V

 

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
 
 
GY-BME280-3.3V
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:

1*BME280 Module

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Il 9-gen-2023 alle 06:38:51 CET, il venditore ha aggiunto le seguenti informazioni sulloggetto:

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