Waveshare 15231 BME280 Environmental Sensor

WS1-015231
AA2090
MANUFACTURERWAVESHARE MPNWS1-015231
A tiny sensor breakout with BME280 onboard, sensing environmental temperature, humidity, and barometric pressure. It supports both I2C and SPI interfaces, also is compatible with 3.3V/5V voltage levels. Due to its ultra small form factor, low power consumption, high precision with stability,...
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Παράδοση
  • — ELTA Courier
  • — ACS Courier
  • — ΓΕΝΙΚΗ ΤΑΧΥΔΡΟΜΙΚΗ
Τρόποι πληρωμής

A tiny sensor breakout with BME280 onboard, sensing environmental temperature, humidity, and barometric pressure. It supports both I2C and SPI interfaces, also is compatible with 3.3V/5V voltage levels.

Due to its ultra small form factor, low power consumption, high precision with stability, the BME280 Environmental Sensor is suited for applications such as environment monitoring, weather forecast, altimeter, and IoT projects, and so on.

Features

  • Supports I2C (default), configurable slave address
  • Supports SPI, switch to SPI via I/O setting
  • Onboard voltage level translator, compatible with 3.3V/5V operating voltage
  • Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Specifications

  • Operating voltage: 3.3V/5V
  • Communication interface: I2C/SPI
  • Temperature sensing: -40~85°C (resolution 0.01°C, accuracy ±1°C)
  • Humidity sensing: 0~100%RH (resolution 0.008%RH, accuracy ±3%RH, response time 1s, delay =2%RH)
  • Barometric pressure sensing: 300~1100 hPa (resolution 0.18Pa, accuracy ±1hPa)
  • Power consumption: <0.1mA@1Hz (H,P,T)
  • Dimension: 27mm x 20mm
  • Mounting hole size: 2.0mm

Pinouts

PINI2CSPI
VCC3.3V/5V power supply
GNDGround
SDA/MOSII2C dataSPI data master output/slave input
SCL/SCKI2C clockSPI clock input
ADDR/MISOI2C address chip selection, high level (default) address: 0x77; low level address: 0x76SPI data master input/slave output
CSNCSPI chip selection, low active

Dimensions

BME280 Environmental Sensor dimensions

Development Resources

Wiki : www.waveshare.com/wiki/BME280_Environmental_Sensor

Package Contents

  • BME280 Environmental Sensor x1
  • PH2.0 6PIN wire 20cm x1
MANUFACTURER
WAVESHARE
MPN
WS1-015231
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