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Item #:
228481382
BME280 Temperature Humidity Barometric Pressure Sensor Module, I2C/SPI Interface, Compatible with Raspberry Pi, Arduino, STM32, Environmental
86% of respondents would recommend this to a friend
Item #:
228481382
CVE 2476
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Monitor your surroundings with accuracy and confidence with this professional-grade BME280 temperature, humidity, and pressure sensor.
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What Stands Out
Versatile Interface
Supports I2C and SPI, ensuring easy integration with various platforms like Raspberry Pi, Arduino, and STM32 for seamless application development.
Comprehensive Monitoring
Measures temperature, humidity, and barometric pressure, providing complete environmental data to improve weather tracking and indoor climate control.
Open Source Support
Includes open source demo codes, facilitating quick setup and experimentation, making it ideal for hobbyists and professionals looking to streamline their projects.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 0.02 lbs (10 grams) |
| What is in the box | BME280 Temperature Humidity Barometric... For more details, please check description/product details |
Who Should Buy?
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Hobbyist Developers
Ideal for hobbyists creating DIY projects requiring environmental data collection with easy integration into popular microcontrollers.
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Educational Purposes
Great for students learning about sensors in electronics or programming courses, offering hands-on learning with accessible demo codes.
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IoT Projects
Perfect for Internet of Things (IoT) implementations where monitoring environmental conditions is essential for smart applications.
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Industrial Use
Not suitable for rugged industrial applications needing high durability or specific calibration for extreme conditions or accuracy.
Product Description
BME280 Temperature Humidity Barometric Pressure Sensor Module, I2C/SPI Interface, Compatible with Raspberry Pi, Arduino, STM32, Environmental Monitoring Sensor with Open Source Demo Codes
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Customer Questions & Answers
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Question:
What is the BME280 sensor used for?
Answer: The BME280 sensor is an advanced environmental monitoring device that measures temperature, humidity, and barometric pressure. It is utilized in applications ranging from weather stations to IoT devices, enabling precise environmental assessments. The versatility in its sensors allows users to not only track weather changes but also monitor indoor air quality, making it ideal for home automation, HVAC systems, and agricultural projects. -
Question:
How do I connect the BME280 sensor to my Raspberry Pi?
Answer: Connecting the BME280 sensor to a Raspberry Pi involves using the I2C or SPI interface. For I2C, connect the sensor's SDA to SDA on the Pi, SCL to SCL, VCC to a 3.3V pin, and GND to ground. Ensure your Pi has I2C enabled in the settings. After setup, you can use Python libraries to easily access sensor readings. This method is great for DIY weather stations or remote monitoring applications. -
Question:
Can I use the BME280 sensor with an STM32 microcontroller?
Answer: Yes, the BME280 sensor is compatible with STM32 microcontrollers. You can interface it using either the I2C or SPI communication protocols. First, confirm that your STM32 board’s firmware supports these protocols. Libraries are available to help integrate the sensor into your projects, allowing real-time environmental monitoring, control systems for smart devices, and data logging for research purposes. -
Question:
What kind of demo codes are included with the BME280 sensor?
Answer: The BME280 sensor comes with open-source demo codes for both I2C and SPI interfaces, which can be easily adapted for platforms like Arduino, Raspberry Pi, and STM32. These codes demonstrate how to gather data from the sensor and are designed to streamline the setup process, allowing users to quickly integrate the sensor into their projects. It’s perfect for developers looking to prototype environmental monitoring systems with minimal effort. -
Question:
What are the dimensions of the BME280 sensor module?
Answer: The BME280 sensor module typically has compact dimensions, making it suitable for various projects where space is a consideration. Most modules are around 4 x 4 x 1 mm in size, ensuring they can fit into small devices like weather stations or portable sensors. Its small footprint is ideal for integration into environmental monitoring systems without taking up much space. -
Question:
Is the BME280 sensor accurate?
Answer: Yes, the BME280 is known for its high accuracy and reliability in measuring temperature, humidity, and pressure. It boasts a temperature accuracy of ±1°C, humidity accuracy of ±3% RH, and pressure accuracy of ±1 hPa, which is significant for applications in meteorology, indoor climates, and even health monitoring systems. This accuracy makes it a favored choice for professionals and hobbyists alike. -
Question:
What projects can I build using the BME280 sensor?
Answer: With the BME280 sensor, you can create a myriad of projects, including DIY weather stations, air quality monitors, or smart home systems that adjust heating or cooling based on environmental conditions. Additionally, it can be used in outdoor data loggers for research or educational demonstrations, making it popular among enthusiasts and educators looking to teach about environmental science. -
Question:
Where can I buy the BME280 sensor module?
Answer: You can buy the BME280 Temperature Humidity Barometric Pressure Sensor Module on Ubuy in Cabo Verde. Ubuy offers a range of components for electronics projects and ensures a smooth online shopping experience. Whether you’re looking for just one module or bulk options for larger projects, Ubuy is an excellent choice for sourcing quality components. -
Question:
Do I need any special libraries to use the BME280 sensor?
Answer: Yes, to efficiently use the BME280 sensor, you will need specific libraries that facilitate communication between the sensor and your microcontroller or single-board computer. For Arduino users, the Adafruit BME280 library is a popular choice. For Raspberry Pi, you can find libraries in Python that simplify data retrieval and handling. These libraries make coding intuitive and allow rapid development of applications. -
Question:
Can the BME280 sensor be used for outdoor applications?
Answer: Absolutely! The BME280 sensor is suitable for outdoor applications, such as weather marking systems and environmental monitoring networks. Its robust design can withstand various weather conditions, provided it’s housed properly to protect against moisture and extreme temperatures. Many users deploy it in gardens or agricultural settings to monitor climate conditions for optimizing crop growth.
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Features & Benefits
- High-Precision BME280 Sensor Module for accurate environmental monitoring.
- Compatible with Raspberry Pi, Arduino, STM32, supporting both I2C and SPI communication.
- Wide measurement range: temperature (-40°C to +85°C), humidity (0% to 100%), pressure (300 to 1100 hPa).
- Open source demo codes in C and Python simplify setup for fast development.
- Onboard RT9193-33 LDO regulator ensures ultra-low power consumption and quick start-up.
- Ideal for applications like weather stations, smart homes, and IoT devices.
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