BMP280 Sensor Module

BMP280 Sensor Module

The BMP280 sensor is a compact device that accurately measures air pressure and temperature. Its small size and low power consumption make it ideal for integration into mobile phones and smartwatches. This sensor can be employed for various applications such as weather monitoring, indoor and outdoor navigation, and health tracking.

This BMP280 temperature and pressure sensor is highly effective in detecting weather variations and supports both I2C and SPI interfaces. Manufactured by Bosch, it offers a cost-effective solution for precise measurements of air pressure and temperature. With an absolute accuracy of ±1 hPa for pressure and ±1.0°C for temperature, this sensor is also suitable for altimetry purposes, providing altitude measurements with an accuracy of ±1 meter.

The BMP280 barometric pressure sensor features a jumper for selectable I2C address (connected via solder link GS2), two mounting holes with a diameter of 3.5mm, integrated I2C pull-up resistors, and a 7-pin header with a 2.54mm pitch. This high-accuracy sensor serves as an upgrade over its predecessors such as BMP085, BMP180, and BMP183, offering improved performance while retaining similar specifications.

Users can opt for the I2C interface for straightforward wiring or choose SPI for connecting multiple sensors concurrently. Overall, the BMP280 is an excellent option for those seeking reliable and economical pressure and temperature measurement solutions.

Applications:

• Enhancement of GPS navigation (e.g., improving time-to-first-fix, dead-reckoning, slope detection)
  

• Indoor navigation applications (e.g., floor and elevator detection)
  

• Outdoor navigation, recreational activities, and sports applications
  

• Weather forecasting
  

• Healthcare applications (e.g., spirometry)
  

Key Features:

• Precise Temperature Measurement: This environmental sensor delivers highly accurate temperature readings, making it suitable for applications requiring stringent temperature monitoring.

• Accurate Atmospheric Pressure Measurement: Measures atmospheric pressure within the range of 300 hPa to 1100 hPa, providing reliable data for various applications.

• Indoor Navigation: Facilitates indoor navigation by detecting floors and elevators, proving beneficial for applications within buildings and malls.

• Outdoor Navigation, Leisure, and Sports: This atmospheric sensor is ideal for outdoor activities such as hiking, cycling, and sports, providing essential data for navigation and recreational pursuits.

• Compatibility with Arduino and Microcontrollers: Comes with libraries and tutorials for popular platforms like Arduino and other microcontrollers, enabling ease of use for a wide range of developers and hobbyists. The BMP280 is the perfect atmospheric pressure sensor for your Arduino projects.

• Exceptional Accuracy: This atmospheric pressure sensor offers outstanding precision in measurements, with ±0.12 hPa accuracy between 700 to 900 hPa and 25 to 40 degrees Celsius, ensuring dependable and accurate data under specific conditions.

Specifications

Return Policy Overview

At ROBODIUM™, we want you to be completely satisfied with your purchase. You may return most items within 7 days of delivery for a full refund or exchange.

Return Window

• Standard Returns: 7 days from delivery date for any reason, including if you simply changed your mind.
• Defective/Damaged Items: 7 days from delivery date for items received damaged or defective.
• Manufacturing Defects (Warranty): 15 days from delivery for manufacturing defects, unless a different warranty period is specified on the product page.

What Can Be Returned

Most items sold on ROBODIUM™ can be returned within the return window, including:

• Items you no longer need or changed your mind about
• Products received in damaged condition
• Items with manufacturing defects
• Wrong items received (item mismatch)
• Missing components inside the package

Return Conditions

To be eligible for a return, items must be:

• In their original, unused condition
• In the original packaging with all accessories, manuals, and free gifts (if any)
• Accompanied by proof of purchase

Note: Products damaged due to misuse, modification, static discharge, soldering, or improper handling may not be eligible for return.

How to Initiate a Return

1. Contact us via email at support@robodium.com or call +91 8123109966
2. Provide your order number and reason for return
3. Submit photos/videos of the item (especially for damaged/defective products)
4. Our team will review and approve your return request within 1-2 business days

Return Pickup Process

We arrange the return pickup for you - hassle-free returns similar to major e-commerce platforms.

• Once your return is approved, we will coordinate pickup from your location.
• Pack the product securely in its original packaging.
• Include a copy of the order confirmation or packing list.
• Keep the package ready - our logistics partner will collect it at the scheduled time.

Return Shipping Costs

• Defective, damaged, or wrong items: ROBODIUM™ covers all return shipping costs. No charges to you.
• Change of mind returns: A flat return shipping fee of ₹100 will be deducted from your refund amount.

Refund Process

• Refund Method: Refunds are processed to your original payment method.
• Processing Time: 5-7 business days after we receive and inspect the returned item.
• Refund Amount: Full purchase price minus any applicable return shipping fees.
• Orders canceled before shipping receive a full refund (minus up to 5% payment gateway charges, if applicable).

Replacements

• Once the returned item is inspected and approved, we ship the replacement at no additional cost.
• Replacement items are dispatched within 2 business days of receiving your return.
• If replacement is unavailable, we provide a full refund.

Warranty Terms

All products include a minimum 15-day warranty against manufacturing defects unless otherwise specified on the product page.

Warranty does not cover: misuse, soldering damage, modifications, physical damage, or incorrect electrical connections.

Order Cancellations

• Orders in Pending or Payment Verification status can be canceled for a full refund.
• Contact us immediately at support@robodium.com to cancel before shipping.
• Once an order is shipped, it cannot be canceled but can be returned after delivery.

Customer Service Commitment

• Email Response Time: Within 24 hours on business days
• Phone Support: Monday-Saturday, 10:00 AM - 6:00 PM IST
• Return Request Review: 1-2 business days
• Issue Resolution: Within 48 hours of verification