BMP280 Temperature Humidity Pressure Sensor

1.71-3.6V -40 to 85°C 300-1100hPa
$4.00 USD $2.00 USD SAVE 50%
The price is for a single piece.
There are 6 pieces in the retail box.
The quantity has to be a multiple of 6.
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Introducing the magnificent Lonely Binary BMP280, your ultimate sidekick in the world of environmental sensing! Created with a touch of binary brilliance by Lonely Binary, this sensor is here to elevate your weather-sensing game to new heights. Get ready to embark on an extraordinary journey through temperature, barometric pressure, and the realms of I2C and SPI!

Weather wonders await: With the Lonely Binary BMP280 by your side, you'll unlock the secrets of weather patterns like never before. Whether you're a weather enthusiast, an aspiring meteorologist, or simply want to impress your friends with your weather-predicting skills, this sensor is your ticket to the world of atmospheric wonders.

Precision meets affordability: Prepare to be amazed by the precision of the Lonely Binary BMP280. This sensor, crafted by the genius minds at Bosch, delivers impeccable accuracy at a price that won't break the bank. Measure barometric pressure with an astonishing ±1 hPa absolute accuracy and temperature with a mind-blowing ±1.0°C accuracy. The future of precise sensing is here, and it's brought to you by Lonely Binary!

Soar to new heights: Did you know that pressure changes with altitude? Thanks to the exceptional pressure measurements of the Lonely Binary BMP280, you can unleash your inner adventurer and use it as an altimeter with an impressive ±1 meter accuracy. Scale mountains, conquer peaks, or simply impress your friends with your precise altitude readings. The possibilities are endless!

The power of choice: With the Lonely Binary BMP280, you have the freedom to choose your preferred communication method. Whether you're a fan of the versatile I2C or prefer the flexibility of SPI, this sensor has got you covered. Embrace the freedom of choice and embark on a seamless sensing journey with Lonely Binary.

Unleash your environmental curiosity with the Lonely Binary BMP280, your gateway to precision sensing and atmospheric exploration. Join the ranks of weather aficionados and adventure seekers who trust in the unparalleled quality of Lonely Binary. Let the magic of accurate sensing and the charm of Lonely Binary guide you to a world of weather wonders!

Note: The Lonely Binary BMP280 may cause sudden urges to chase storms, become an altitude expert, or form a fan club dedicated to precision sensing. Embrace the brilliance responsibly, and may your weather adventures be filled with joy and awe with Lonely Binary!


Tech Specs

Supply Voltage The versatile Lonely Binary BMP280 operates flawlessly on a range of 1.8 to 5V DC, ensuring compatibility with various power sources.
Interface Options Seamlessly connect and communicate with the sensor using either the lightning-fast I2C interface, supporting speeds up to 3.4MHz, or the high-speed SPI interface, reaching speeds up to 10 MHz. The choice is yours!
Wide Operational Range Explore extreme environments with confidence as the Lonely Binary BMP280 handles temperature variations from a chilling -40 to a scorching +85°C, while covering the full spectrum of humidity from 0% to 100%.
Impressive Resolution Witness precision in action with the Lonely Binary BMP280's exceptional resolution capabilities.
Unparalleled Accuracy Trust in the Lonely Binary BMP280's unwavering precision. Enjoy temperature measurements with a superb accuracy of +-1°C, humidity readings with an impressive accuracy of +-3%, and barometric pressure accuracy within +-1Pa. Rest assured, your measurements are as precise as can be.
Reliable Performance Lonely Binary brings you a sensor that not only excels in accuracy but also ensures reliable and consistent performance. With Lonely Binary BMP280, you can trust that your measurements will be dependable, allowing you to make informed decisions and gain valuable insights.
Endless Applications The Lonely Binary BMP280's versatility opens up a world of possibilities. From weather monitoring systems and environmental research to industrial applications and beyond, this sensor is your trusted companion for any project that requires precise temperature, humidity, and pressure measurements.
Quality Assurance As a proud creation of Lonely Binary, the BMP280 is meticulously designed and rigorously tested to meet the highest standards of quality and performance. Count on Lonely Binary to deliver excellence in every aspect of your sensing experience.
Net Weight 1 g
Dimension (L) 15 mm x (W) 10 mm x (H) 2 mm


What’s in the Box

There are 6 pieces in the retail box.
The listing price is for

  • 1 x BMP280 Sensor Module



  • Australia Orders over $55 - Your order will enjoy free shipping via Australia Post Standard Shipping Services. 
  • International Orders over $99 - Your order will be posted via Australia Post Air Mail Services. 

Raspberry Pi board / Micro:bit board / NVIDIA board will be excluded; All PCB orders will not enjoy free shipping. Distributors and wholesale orders are not eligible for free shipping.


At this time, LONELY BINARY is an online-only business, with our products available through This allows us to keep the cost down for the customer. Orders cannot be picked up. 


We ship Australia wide to all addresses, including PO Box, Parcel Locker, etc.All Australian orders will be shipped via Australia Post, Courier Please or Fastway Couriers (Aramex). International Orders will be shipped via Australia Post or DHL. Your order will be shipped within one business day after we receive payment, providing the items are in stock.

  • Standard Shipping
    Sent via standard Australia Post stamped letter mail, typically 5-9 business days. No tracking/support available other than confirmation of dispatch.
  • Express Post
    Sent via Australia Post Express Service, Fastway Courier or Courier Please, 1 – 2 business days for metro orders, potentially longer for orders outside of metro zones, with full tracking.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Shipping costs for international orders vary depending on location and package size, where possible we have kept this to flat rate charges to reduce confusion. International orders are shipped through Australia Post and DHL courier service depending on the most economical at the time. 


Shipping Method via Delivery Area Delivery Time(business day) Tracking No. Weight Limit
DHL Asia 1-2 YES No Limit
western EU 2-3 YES No Limit
eastern EU 3-5 YES No Limit
North America 2-3 YES No Limit
Australia 2-3 YES No Limit
South America 3-5 YES No Limit
South Africa 3-5 YES No Limit


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