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PULAR BME280 5V 3.3V Digital Modbus Humidity Sensor Trash Can Pressure I2C SPI 1.8V Temperature Barometric Module Accelerometer

PULAR BME280 5V 3.3V Digital Modbus Humidity Sensor Trash Can Pressure I2C SPI 1.8V Temperature Barometric Module Accelerometer

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Product Information

At Electraaa, we bring you high-quality electronic products that combine smart technology with reliable performance. Every item in our collection is carefully selected for durability, ease of use, and value — making your daily life simpler, faster, and more convenient.

Whether it’s for home, work, or on the go, our electronics are built to deliver:

  • ⚡ Reliable performance you can count on
  • 🔋 Energy-efficient designs that last longer
  • 📱 Modern features for a seamless user experience
  • 🛡️ Quality-tested materials for long-term durability

From practical gadgets to essential accessories, our products are made to enhance your lifestyle and keep you connected. Smart, affordable, and designed with you in mind — that’s Electraaa.

Shipping Information

We aim to make your shopping experience smooth and reliable. All orders are carefully processed and shipped within our standard delivery window.

  • 🚚 Delivery Time: 7–10 business days
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  • 🌍 Shipping Locations: We ship to all major regions
  • 🔔 Tracking: You’ll receive tracking details as soon as your order is shipped
  • 🛡️ Secure Packaging: All items are packaged with care to protect your electronics during transit

If you have any questions about your shipment or delivery, feel free to contact our support team — we’re always here to help!

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We want you to feel confident when shopping with Electraaa. If you’re not completely satisfied with your purchase, we offer a hassle-free return process.

  • 🔄 30-Day Money Back Guarantee: If you don’t like the product for any reason, simply return it within 30 days of purchase for a full refund.
  • 📦 Return Condition: Items should be returned in their original condition with all accessories included.
  • 💰 Fast Refunds: Once we receive and inspect the returned item, your refund will be processed promptly to your original payment method.
  • ✉️ How to Start a Return: Contact our support team with your order number and we’ll guide you through the simple return process.

Your satisfaction matters to us — shop with peace of mind knowing you're protected by our guarantee.

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Product Details

PULAR BME280 5V 3.3V Digital Modbus Humidity Sensor Trash Can Pressure I2C SPI 1.8V Temperature Barometric Module Accelerometer

PULAR BME280 5V 3.3V Digital Modbus Humidity Sensor Trash Can Pressure I2C SPI 1.8V Temperature Barometric Module Accelerometer


What is the difference between BME280 and BMP280:
BME280: Pressure, temperature and humidity sensor
BMP280: Pressure sensor
Why is it so expensive now?
Since 2021, there is a global shortage of chips, and it is difficult for us to buy chips from agents. Once it drops in price, we will update the price immediately.



BME280, the precision sensor from , is soldered onto PCB.
Not only the pressure and the temperature, this sensor can measure humidity.
It uses both I2C and SPI (supports 3-, 4-wire SPI) interface

  • Specifications:


  • Supply Voltage: 1.8 - 5V DC


  • Interface: I2C (up to 3.4MHz), SPI (up to 10 MHz)


  • Operational Range:


  • Temperature: -40 to +85°C


  • Humidity: 0-100%


  • Pressure: 300-1100 hPa


  • Resolution:


  • Temperature: 0.01°C


  • Humidity: 0.008%


  • Pressure: 0.18Pa


  • Accuracy:


  • Temperature: +-1°C


  • Humidity: +-3%


  • Pressure: +-1Pa


  • I2C address


  • SDO LOW : 0x76


  • SDO HIGH: 0x77


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Next-Gen Electronics Built for You

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Technology that adapts to your lifestyle, enhances your productivity, and stays ahead of the curve.

Love from our customers

Our customers' satisfaction is the ultimate testament to our commitment to quality and excellence. Check out some of the kind words and testimonials from our happy customers.

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"This wireless charger is amazing! Charges my phone quickly and works perfectly with my setup."
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"These noise-canceling headphones are fantastic! The sound is crystal clear, and the battery lasts forever."
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"The new SSD upgrade made my PC feel brand new! Lightning-fast boot times and instant app loading."
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"This mechanical keyboard is a must-have! Great tactile feel, vibrant RGB lighting, and perfect for gaming."
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"This smartwatch is a game-changer! Tracks my workouts, monitors my heart rate, and syncs perfectly with my phone."
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"This ultra-wide monitor has changed my workflow! The colors are stunning, and the 144Hz refresh rate is buttery smooth."
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WE DON’T JUST COMPETE, WE OUTPERFORM
Not all electronics are created equal. See how our premium products stack up against the competition—better quality, better value, and a shopping experience you can trust.
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"Amazing battery life!"
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"So easy to set up!"
"Super lightweight and sleek."
"Charges super fast!"
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"Incredible sound quality."
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"Feels premium and solid."
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"Easy to use, very intuitive."
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"Would buy again, no doubt!"
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