SEN0666

SEN0666 is a Fermion: BMP585 high-precision barometric pressure & temperature sensor board. This is an ultra-compact, industrial-grade environmental monitoring module designed for space-constrained applications requiring extreme durability. By integrating the next-generation Bosch BMP585 MEMS chip into the miniature Fermion form factor (19×16mm), this digital altimeter breakout delivers laboratory-level absolute accuracy of ±0.3hPa and ultra-low noise (< 0.1Pa RMS) without occupying valuable PCB real estate. Distinct from standard sensors, the pressure sensing unit features a proprietary gel-filled cavity that provides robust protection against water, humidity, and chemicals. With a sleep current of just 2μA and support for I2C, SPI, and I3C interfaces, this miniaturized barometric board is the definitive solution for highly integrated devices such as smart wearables, micro-drones, and portable GPS trackers where size, power efficiency, and environmental resistance are non-negotiable.

• Liquid and chemical resistant design
• Superior precision and stability
• Intelligent on-chip data processing
• Versatile integration and efficiency
• 3.3V DC operating voltage, 200μA operating current, 2μA sleep current
• Interface form: 2.54mm pin header socket
• BMP585 parameters: pressure measurement range from 30 to 125kPa
• ±0.5Pa/K temperature drift coefficient, 1/64 pressure data resolution
• Ultra-low noise less than 0.1Pa (RMS, without low-pass filter enabled)
• PCB dimension is 19×16×3.55mm

Contents

Fermion: BMP585 high-precision barometric pressure & temperature sensor, 10pin-2.54 black single row pin header.