BME280 Environmental Sensor Expansion Board Module Temperature/Humidity/Air Pressure

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$18.99

Ex Tax: $18.99

Stock: In Stock
Model: EB0044013
SKU: EB0044013

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Voltage: DC3.3V

Precise details>>

Documents:

Manual: Click here to open

Schematic: Click here to open

Datasheet: Click here to open

Code: Click here to open: https://www.waveshare.com/wiki/File:BME280-Environmental-Sensor-Demo-Code.7z

Overview:

A tiny sensor 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

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:

PIN	I2C	SPI
VCC	3.3V/5V power supply
GND	Ground
SDA/MOSI	I2C data	SPI data master output/slave input
SCL/SCK	I2C clock	SPI clock input
ADDR/MISO	I2C address chip selection, high level (default) address: 0x77; low level address: 0x76	SPI data master input/slave output
CS	NC	SPI chip selection, low active

Package includes:

1 x BME280 Environmental Sensor

Shipping Time

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The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

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Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

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If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!