BME280 3-in-1 Sensor Module Type 1

R99.50

Package Includes

  • 1x BME280 3-in-1 Sensor Module Type 1
  • 1x 6-Way Straight SIL Pin Header

Availability: 11 in stock

The BME280 is a humidity sensor especially developed for mobile applications and wearables where size and low power consumption are key design parameters. The unit combines high linearity and high accuracy sensors and is perfectly feasible for low current consumption, long-term stability and high EMC robustness. The humidity sensor offers an extremely fast response time and therefore supports performance requirements for emerging applications such as context awareness, and has a high accuracy over a wide temperature range.

Features / Specs

  • Model: GY-BME280
  • Sensors: Bosch BME280
  • Operating Voltage: 1.71 – 3.6VDC
  • Comms Interface: I2C (Up to 3.4MHz) or SPI (3 and 4 wire, up to 10MHz)
  • Current Consumption: 3.6μA @ 1Hz humidity, pressure and temperature
  • Current Consumption: 0.1μA @ 1Hz in sleep mode
  • Humidity and pressure sensors can be independently enabled or disabled
  • Pressure Range: 300 – 1100 hPa (Equiv. to +9000 / -500 meters above / below sea level)
  • Pressure Relative Accuracy (700 to 900hPa @ 25 to 40°C): ±0.12hPa (Equiv. to ±1 meter)
  • Humidity Range: 0 to 100 %RH between 0 and 60°C
  • Humidity Absolute Accuracy Tolerance (20 to 80 %RH @25°C): ±3 %RH
  • Temperature Sensor Range: -40 to +85°C
  • Temperature Sensor Absolute Accuracy (0 to 65°C): ±1.0°C
  • Operating Range: -40 to +85°C, 0 to 100% Relative Humidity, 300 to 1100 hPa
  • Standard 2.54mm Header Pin Pitch
  • Module Dimensions: 11.5 x 15mm

Pin Description

  • VCC-> Supply Voltage (1.71 – 3.6VDC)
  • GND-> Ground
  • SCL-> I2C Serial Clock / SPI Serial Clock
  • SDA-> I2C Serial Data / SPI Serial Data Input (MOSI)
  • CSB-> SPI Chip Select
  • SDO-> SPI Serial Data Output (MISO)

Resources

Dimensions 11.5 × 15 mm
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