STEVAL-BFA001V2B STM开发套件MULTI-SENSOR PREDICTIVE MAINTENA

　　features

　　?kit content:

　　–sensor node (marked steval-idp005v2; not available for separate sale)

　　–communication adapter board (marked steval-uki001v2; not available for separate sale)

　　–stlink-v3mini programming and debugging interface

　　–cables and connector

　　?main supply voltage: 18 - 32 v

　　?main components of the sensor node:

　　–32-bit arm® cortex®-m4 core for signal processing and analysis(stm32f469ai)

　　–ultra-wide bandwidth (up to 6khz), low-noise, 3-axis digital vibration sensor(iis3dwb)

　　–absolute digital pressure sensor (lps22hb)

　　–relative humidity and temperature sensors (hts221)

　　–digital microphone sensors (imp34dt05)

　　–io-link phy device (l6362a)

　　–eeprom (m95m01-df) for data storage

　　–step-down switching regulator and ldo regulator (l6984 and ldk220)

　　–esd protection (esdalc6v1-1u2, smbj33ca)

　　?complete set of firmware demo examples based on 3d accelerometer library with advanced frequency and time domain signal processing for predictive maintenance, including:

　　–programmable fft size (256, 512, 1024, 2048), overlapping and averaging

　　–programmable windowing (flat top, hanning, hamming, rectangular)

　　–speed rms moving average, acceleration max. peak

　　–programmable threshold for warning and alarm conditions in spectral band

　　?microphone algorithms for:

　　–pdm to pcm

　　–sound pressure level (spl)

　　–audio fft

　　?io-link device stack v1.1 protocol and io-link device deor (iodd) for all measurements included (provided by teconcept gmbh)

　　?m12 standard industrial connector

　　?swd connector for debugging and programming capability

　　?reset button

　　?expansion connector with gpio, adc, i2c bus, timer

　　?designed to meet iec industrial standard requirements

　　? 李 进

　　? 深圳博瑞图电子科技有限公司

　　?mob :

　　?qq : 52519094

　　?add :深圳市福田区中航路都会轩3305

　　?email : lijin810230@163.com

　　? 网 址：