Sale!

BME680 Low power gas, barometric pressure, temperature & humidity sensor

السعر الأصلي هو: ₪119.00.السعر الحالي هو: ₪79.00.

The BME680 is a digital 4-in-1 sensor with gas, humidity, pressure and temperature measurement based on proven sensing principles. The sensor module is housed in an extremely compact metal-lid LGA package with a footprint of only 3.0 × 3.0 mm² with a maximum height of 1.00 mm (0.93 ± 0.07 mm). Its small dimensions and its low power consumption enable the integration in battery-powered or frequency-coupled devices, such as handsets or wearables.

المتوفر في المخزون 2 فقط

رمز المنتج: SEN-004528 التصنيف: الوسوم: , , , , , , ,
Spread the love

الوصف

Typical applications

  • Indoor air quality
  • Home automation and control
  • Internet of things
  • Weather forecast
  • GPS enhancement (e.g. time-to-first-fix improvement, dead reckoning, slope detection)
  • Indoor navigation (change of floor detection, elevator detection)
  • Outdoor navigation, leisure and sports applications
  • Vertical velocity indication (rise/sink speed)

Target Devices

  • Handsets such as mobile phones, tablet PCs, GPS devices
  • Wearables
  • Home weather stations
  • Smart watches
  • Navigation systems
  • Gaming, e.g. flying toys
  • IOT device

Specifications

  • Working voltage: 1.7V3.6V
  • Working temperature: -40 ℃ ~ + 85 ℃
  • Communication interface: 12C (up to 3.4 MHz) and SPI (3 and 4 wires, up to 10 MHz)
  • Humidity, pressure and gas sensors can be enabled / disabled individually.
  • The current consumption at 1 Hz humidity and temperature is 2.1 µA, the current consumption at 1 Hz pressure and temperature is 3.1 µA, and the current consumption at 1 Hz humidity, pressure and temperature is 3.7 µA
  • Gas sensor parameters: response time (33-63%) <1s (for new sensors) power consumption in ultra-low power mode <0.1 mA output data processing direct indoor air quality (IAQ) index output humidity sensor parameters: response time (0 -83%) ~ 8s
  • Accuracy tolerance ± 396r .
  • Hysteresis ± 1.5% r.h.

Pin definition

  • VCC: Power supply is positive.
  • GND: ground
  • SCL: 12C / SPI clock line
  • SDA: 12C / SPI Data cable
  • SDO: SPI data cable
  • CS: SPI slave enable

Documentation

منتجات ذات صلة