GY BME280 3.3 BME280 High Accuracy Barometric Pressure Sensor Module Altimeter

Product Details

Description

ME-BME280 is a Breakout Board featuring a Bosch Sensortec ME280 Temperature, Humidity & Pressure Sensor. 

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

Bosch has stepped up their game with their new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is the next generation upgrade to the BMP085/BMP180/BMP183. This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI!

This precision sensor from Bosch is the best low-cost, precision sensing solution for measuring barometric pressure with ±1 hPa absolute accuraccy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with  ±1 meter accuracy

The BME280 is the next-generation of sensors from Bosch, and is the upgrade to the BMP085/BMP180/BMP183 - with a low altitude noise of 0.25m and the same fast conversion time. It has the same specifications, but can use either I2C or SPI. For simple easy wiring, go with I2C. If you want to connect a bunch of sensors without worrying about I2C address collisions, go with SPI.

Company Profile

We, TuYu Trading company have over 10 years experience for providing all kinds of electronic equipment and related parts. We have our professional team for technical support, and we can also provide OEM service for the whole package with your own brand.

To ensure about the compatible before your bulk order, we can provide sample as for confirmation, but we can 100% make sure you will give us a good feedback.

We can do

1 Give you very Good Price

2 Provide One-Stop Service

3 Offer Reliable and Stable Quality

4 Supply Variety Type

5 Satisfied Service 

Technical Support

We can provide detail documents and remote help for device installation and configuration.

Warranty: 1 year. ( After the quality guarantee period began to charge appropriate maintenance service fee.)

Our company promises goods enjoy full return due to quality problem since goods delivered within 7 days returned goods must keep original state and all accessories are complete.

Package

Shipment

1.WORLDWIDE SHIPPING. (Except some countries and APO/FPO)

2. Orders processed timely after the payment verification.

3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.

4. The images shown are not the actual item and are for your reference only.

5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.

6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 

FAQ

Q1. What is your main products?

A: We supply iButton, readers and also popular sensors.

Q2. Are the products original ?

A: Yes, we offer original. but also have cheap models in China Made.

Q3. What is your payment terms?

A: Full payment in advanced.  We'll show you the photos of ready products and packages before you pay the balance.

Q4. Can we get free samples?

A: yes, we do offer free sample for initial order.

Q5. What is your terms of trade?

A: We offer EXW, FOB, CIF and CNF or as your request.

Q6. How long is the warranty?

A: The warranty time is 12 months. But it’s not responsible for those broken by violence or updated with other brand.

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