Overview of BMP280 by Bosch Sensortec
The BMP280, designed by Robert Bosch GmbH, is a piezoresistive sensor that operates in the absolute pressure sensing mode. With a pressure range from a minimum of 4.351 Psi to a maximum of 15.95 Psi, this small yet powerful component finds its unique standing in applications requiring precise environmental monitoring. This sensor is notable for its rectangular surface mount design, specifically encapsulated in an LGA-8 package. It caters to a digital output preference through a 4-wire interface, distinguishing itself with an additional 3-wire interface functionality, which enhances its application flexibility.
The part is optimized for low-power operations, drawing a maximum of 0.0042 mA, making it an ideal choice for battery-operated devices. With dimensions of 2.5 mm in length, 2 mm in breadth, and a height of 0.82 mm, its compact form factor facilitates integration into space-constrained designs. The BMP280 operates over a wide temperature range, from -40 °C to +85 °C, accommodating diverse environmental conditions. Furthermore, it supports a wide supply voltage range from 1.71 V to 3.6 V, ensuring adaptability to various power supply specifications.
Industry Applications for BMP280
Note: The potential industry applications listed below are illustrative and require thorough analysis and verification by engineering and design teams to ensure compatibility and adherence to industry standards and specific application requirements.
- Consumer Electronics: Portable weather stations and home automation systems might integrate the BMP280 for its precision in detecting environmental conditions. The sensor’s low power consumption and digital output make it particularly suited for handheld devices and smart home applications.
- Environmental Monitoring: Systems designed for tracking atmospheric pressure changes could potentially employ the BMP280. Its wide operating temperature range and accuracy could be vital for outdoor environmental monitoring systems, including those used in agriculture technology to optimize farming conditions.
- Internet of Things (IoT): IoT-enabled devices that require constant and accurate environmental feedback, such as smart thermostats or air quality monitors, might find the BMP280 advantageous. Its small footprint and low power requirements align well with the compact, energy-efficient designs characteristic of IoT devices.
- Wearable Technology and Healthcare: Devices focused on health and fitness monitoring could utilize the BMP280 to detect slight changes in atmospheric pressure, potentially aiding in the estimation of altitude for outdoor activities. While the BMP280’s application in direct healthcare monitoring devices would heavily depend on specific device certification requirements, its precision and size might make it a candidate for indirect health-related environmental monitoring.
These applications illustrate how the BMP280’s features, such as its small size, low power consumption, and wide operating temperature range, could make it an attractive component across various technological domains. Nonetheless, integrating this sensor into any project would necessitate a detailed review of its specifications against application requirements.
About Bosch Sensortec
Bosch Sensortec is a subsidiary of Robert Bosch GmbH, specializing in the development and manufacturing of microelectromechanical systems (MEMS) sensors. Their product range spans across various categories of sensors/transducers, with a particular focus on environmental and motion sensors. The BMP280 is part of their comprehensive offering in the Pressure Sensors subcategory, demonstrating Bosch Sensortec’s expertise in producing high-quality, reliable sensors for a wide array of applications. The company is known for its innovative approach to sensor technology, consistently developing products that enhance the interaction between humans and technology through improved performance, accuracy, and energy efficiency.
Where to Find BMP280 by Bosch Sensortec
To source the BMP280 or investigate further information such as current stock levels and pricing, one of the first places to visit is findchips.com. This platform allows for real-time tracking of components across multiple distributors, providing an efficient means to compare availability and pricing. Historically, the BMP280 has been available through distributors like Win Source Electronics, Vyrian, Karl Kruse GmbH & Co KG, ComSIT USA, and Bristol Electronics. While these distributors are familiar outlets for Bosch Sensortec products, availability can fluctuate. Consequently, using findchips.com to obtain the latest data is highly recommended.
Additionally, for those looking for alternatives to the BMP280 or components with similar functionality offered by Bosch Sensortec or other manufacturers, Pressure Sensors search on findchips.com can provide a comprehensive list of options.