ماژول ADXL345 یک سنسور شتاب سنج سه محوره و وضوع بالا (13) بیت و اندازه گیری شتاب تا 16g . مصرف انرژی پایین. دیتا خروجی این سنسور دارای فرمت 16 بیتی از دو work تشکیل شده است و قابلیت راه اندازی با پروتکل های SPI و I2C را دارد
:Features
Ultra low power: 25 to 130 µA at VS = 2.5 V (typ) Power consumption scales automatically with bandwidth User selectable fixed 10-bit resolution or 4mg/LSB scale factor in all g-ranges, up to 13-bit resolution at ±16 g 32 level output data FIFO minimizes host processor load Built in motion detection functions
Tap/Double Tap detection
Activity/Inactivity monitoring
Free-Fall detection
Supply and I/O voltage range: 1.8 V to 3.6 V SPI (3 and 4 wire) and I2C digital interfaces Flexible interrupt modes – Any interrupt mappable to either interrupt pin Measurement ranges selectable via serial command Bandwidth selectable via serial command Wide temperature range (-40 to +85°C) 10,000 g shock survival Pb free/RoHS compliant Small and thin: 3 × 5 × 1 mm LGA package
:Applications
Handsets
Gaming and pointing devices
Personal navigation devices
HDD protection
Fitness equipment
Digital cameras
