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GY-BME280-3.3 Precision Altimeter Atmospheric Pressure Sensor Module

Original price was: ₵30.00.Current price is: ₵25.00.

GY-BME280-3.3 BME280 Atmospheric Pressure Sensor Module is a Breakout Board featuring a Bosch Sensortec ME280 Temperature, Humidity & Pressure Sensor.

The board has an I2C address jumper (solder link GS2), I2C pull-up resistors, a 7-pin header of 2.54mm, and two mounting holes of 3.5mm. The default setting of the board; single power rail Vdd=Vdd_IO (solder link GS1), pull-up resistors (R2, R3) 10k, protocol selector resistor 0ohm (R1), decoupling capacitors 0.1uF on both power supply pins Vdd & Vdd_IO.

If you connect the board to both power rails VDD_IO 1.8V and VDD 3.3V be sure to remove the power rail jumper GS1!

9 in stock

Description

  • Chip: BME280
  • Power: 3.3-5V DC
  • Peak Current: 1.12mA
  • Pressure: 300-1100hPa
  • Temp Range: -40 to +85°C
  • Interfaces: I2C (3.4MHz), SPI (10MHz)
  • Size: 15.5×12×2.4mm
  • Weight: 5g

Features

  • Package: 2.5×2.5×0.93 mm (LGA)
  • Interface: I2C (3.4MHz), SPI (10MHz)
  • VDD: 1.71-3.6V, VDDIO: 1.2-3.6V
  • Current: 1.8µA (humidity/temp), 2.8µA (pressure/temp), 3.6µA (all), 0.1µA (sleep)
  • Range: -40 to +85°C, 0-100% RH, 300-1100hPa

Applications :

  • Weather monitoring & forecasting
  • Altitude measurement & barometric pressure sensing
  • IoT & environmental sensing projects
  • Drone & UAV altitude stabilization
  • GPS enhancement for navigation
  • Indoor & outdoor air quality monitoring
  • Industrial & scientific research

Integration with Arduino

GY-BME280-3.3 Precision Altimeter Atmospheric Pressure Sensor Module

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