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Item #:
98662650
BME280 Sensor Enviromental Barometric Pressure Sensor Temperature Humidity Detection Module I2C SPI Interface for Raspberry Pi 4B+ 4B 3B+ 3B 2B+ Zero
Item #:
98662650
SAR 86
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Due to its ultra small form factor, low power consumption, and high precision, the BME280 Environmental Sensor is perfect for IoT projects and environmental monitoring.
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What Stands Out
Multi-Functionality
The BME280 sensor combines temperature, humidity, and pressure sensing in one module, making it versatile for various applications including weather monitoring and environmental sensing.
Compatibility
Designed for Raspberry Pi and Arduino platforms, it offers seamless integration and support for multiple interfaces like I2C and SPI, ensuring easy connectivity for hobbyists and professionals.
High Precision
With a high accuracy of ±1°C for temperature and ±3% for humidity, it delivers reliable data crucial for projects requiring precision in environmental conditions.
Product Details
| Compatible Devices | Raspberry Pi, Arduino, STM32 |
| RAM Memory Technology | LPDDR2 |
| Platform | Android |
| Memory Storage Capacity | 16 GB |
| Main Power Connector Type | 24-Pin |
| Graphics Card Interface | Integrated |
| Memory Slots Available | 2 |
| System Bus Standard Supported | SATA 1 |
| Brand | Coolwell |
| Model Name | Coolwell BME280 |
| Model Number | BME280 |
| Manufacturer | Coolwell |
| UPC | 749877938138 |
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
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Weather Enthusiasts
Ideal for hobbyists who want to monitor temperature, humidity, and pressure for weather observation projects.
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Educational Purposes
Perfect for students and educators involving hands-on experiments related to environmental science using IoT.
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DIY Projects
Great for makers and developers creating personalized weather stations or environmental monitoring systems.
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Non-Technical Users
Not suitable for individuals without basic programming knowledge or experience with microcontrollers.
Product Description
BME280 Sensor Enviromental Barometric Pressure Sensor Temperature Humidity Detection Module I2C SPI Interface for Raspberry Pi 4B+ 4B 3B+ 3B 2B+ Zero W WH 2 W Ardui STM32
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Customer Questions & Answers
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Question:
What is the BME280 sensor used for?
Answer: The BME280 sensor is a highly integrated environmental sensor that accurately measures temperature, humidity, and barometric pressure. This makes it ideal for applications like weather stations, indoor climate control, and IoT projects where environmental monitoring is essential. Its compact design allows for integration into small devices, making it a popular choice for hobbyists and professionals working with microcontrollers such as Raspberry Pi. -
Question:
How does the BME280 sensor communicate with Raspberry Pi?
Answer: The BME280 sensor supports both I2C and SPI communication protocols, allowing users to connect it to their Raspberry Pi easily. I2C is typically preferred for simplicity, requiring only a few wires, while SPI can offer faster data rates. You can choose a protocol based on your project needs. In both configurations, the sensor can seamlessly transmit environmental data for real-time analysis or logging. -
Question:
Is there any specific library for interfacing the BME280 sensor with Raspberry Pi?
Answer: Yes, there are several libraries available that facilitate easy interfacing of the BME280 sensor with Raspberry Pi. Libraries like Adafruit’s BME280 library allow you to get started quickly with sample code and detailed documentation. Utilizing these libraries helps in efficiently reading values from the sensor and simplifies the development process for those building weather stations or environmental data collectors. -
Question:
What are the ideal applications for the BME280 sensor?
Answer: The BME280 sensor is versatile and can be used in various applications including meteorological stations, home automation systems, and pollution monitoring systems. It is particularly useful for hobbyists and developers creating indoor environmental controls or monitoring systems for greenhouses where both humidity and temperature control are critical for plant health. Its small size allows it to fit in compact designs. -
Question:
Can the BME280 sensor be used outdoors?
Answer: Yes, the BME280 sensor can be used outdoors, but it should be properly protected from direct exposure to water and harsh environmental conditions. Using an enclosure can help maintain the sensor’s accuracy and lifespan. When deployed outdoors, it can provide valuable data for weather monitoring or environmental research, contributing to projects focused on climate study and data logging. -
Question:
What is the typical operating temperature range for the BME280 sensor?
Answer: The BME280 sensor operates effectively within a wide temperature range of -40°C to +85°C. This wide operating range makes it suitable for a multitude of applications from extreme cold environments to high-temperature conditions. Users must consider this range when deploying the sensor for applications, ensuring it is used in conditions where it can deliver reliable readings. -
Question:
How accurate is the BME280 sensor for humidity measurements?
Answer: The BME280 sensor provides high accuracy for humidity measurements, typically within ±3% relative humidity. This precision makes it suitable for applications where accurate climate control is necessary. Use cases include smart home systems and HVAC applications, where maintaining humidity levels is crucial for comfort and to prevent damage to property. -
Question:
What type of power supply does the BME280 sensor require?
Answer: The BME280 sensor operates on a supply voltage of 1.8V to 3.6V, which is compatible with Raspberry Pi power outputs. Ensuring the sensor operates within this voltage range is vital for optimal performance and longevity. It's often implemented in projects powered by batteries or USB output, where energy efficiency is a priority, making it suitable for portable applications. -
Question:
How do I connect the BME280 sensor to Raspberry Pi?
Answer: Connecting the BME280 sensor to Raspberry Pi involves a few steps. For I2C, connect the sensor’s SDA and SCL pins to the respective pins on the Raspberry Pi, and add a pull-up resistor if needed. For SPI, connect MOSI, MISO, SCK, and CS pins accordingly. Following these connections, software libraries can be used to read the data. Proper wiring ensures accurate and stable readings from your sensor. -
Question:
Where can I buy the BME280 Sensor in Saudi Arabia?
Answer: You can purchase the BME280 Sensor Environmental Barometric Pressure Sensor Temperature Humidity Detection Module on Ubuy. Ubuy offers a convenient shopping experience for electronics and components specific to Raspberry Pi projects, allowing you to find the sensor you need for your next project efficiently.
Coolwell Temperature Probes & Sensors BME280 Editorial Review
The BME280 Environmental Barometric Pressure Sensor has received positive feedback from customers who appreciate its functionality and compatibility with various Raspberry Pi models. Users report smooth integration with their Raspberry Pi setups, particularly emphasizing ease of data collection for temperature, humidity, and pressure. The sensor is noted for its precise data output, which contributes to enhancing smart home environments by allowing better monitoring of environmental conditions. Many customers also highlight that, thanks to the availability of relevant libraries and code online, they could quickly deploy the sensor with minimal hassle. The sturdy connectors and design come well-recommended, with the mounting options providing flexibility for users looking to incorporate the sensor into custom enclosures. However, some reviews mention that the product is perceived to be somewhat pricey, especially Considering the inclusion of the connecting cable. Overall, the BME280 sensor stands out as a reliable, user-friendly option for hobbyists and developers alike, enhancing their ability to engage in various environmental monitoring projects. **
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Pros
- Easy integration with Raspberry Pi models
- Accurate data readings for temperature, humidity, and pressure
- Strong community support with available libraries and code
- Sturdy connectors for secure connections
- Flexible mounting options for custom enclosures
Cons
- Perceived as slightly expensive Considering the included cable
Platform Trust & Buyer Confidence
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Mekki
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“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
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25 June 2026 · via Trustpilot
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“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
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Mohamed
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“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
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Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
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Features & Benefits
- Ultra small form factor for easy integration.
- Supports I2C and SPI interfaces for versatility.
- Compatible with 3.3V/5V voltage levels.
- High precision temperature, humidity, and pressure sensing.
- Ideal for applications like weather forecasting and IoT projects.
- Includes development resources for easy setup.
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