2Pcs BME680 CJMCU-680 Temperature and Humidity Pressure Sensor Module, Low Power Gas, Ultra-Low Pressure Sensor, Height Development Board

Features:Typical applications1. Indoor air quality2. Home automation and control3. Internet of things4. Weather forecast5. GPS enhancement (e.g. time-to-first-fix improvement, dead reckoning, slope detection)6. Indoor navigation (change of floor detection, elevator detection)7. Outdoor navigation, leisure and sports applications8. Vertical velocity indication (rise/sink speed)Target Devices1. Handsets such as mobile phones, tablet PCs, GPS devices2. Wearables3. Home weather stations4. Smart watches5. Navigation systems6. Gaming, e.g. flying toys7. IOT devicesKey features1. Package: 3.0 mm x 3.0 mm x 0.93 mm metal lid LGA2. Digital interface: I²C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz)3. Supply voltage: VDD main supply voltage range: 1.71 V to 3.6 V, VDDIO interface voltage range: 1.2 V to 3.6 V4. Current consumption: 2.1 µA at 1 Hz humidity and temperature, 3.1 µA at 1 Hz pressure and temperature, 3.7 µA at 1 Hz humidity, pressure and temperature, 0.09‒12 mA for p/h/T/gas depending on operation mode, 0.15 µA in sleep mode5. Operating range: -40‒+85 °C, 0‒100% r.H., 300‒1100 hPa6. Individual humidity, pressure and gas sensors can be independently enabled/disabled7.The product is RoHS compliant, halogen-free, MSL1Key parameters for gas sensor1. Response time (𝜏 33−63% ) <1 s (for new sensors)2. Power consumption <0.1 mA in ultra-low power mode3. Output data processing direct indoor air quality (IAQ) index outputKey parameters for humidity sensor1. Response time (𝜏 0−63% ) ~8 s2. Accuracy tolerance ±3% r.H.3. Hysteresis ±1.5% r.H.Key parameters for pressure sensor1. RMS Noise 0.12 Pa, equiv. to 1.7 cm2. Offset temperature coefficient ±1.3 Pa/K, equiv. to ±10.9 cm at 1 °C temperature changePackage included:2Pcs BME680 Sensor Module

• 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.
• 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 devices.
• Supply voltage: VDD main supply voltage range: 1.71 V to 3.6 V, VDDIO interface voltage range: 1.2 V to 3.6 V. Current consumption: 2.1 µA at 1 Hz humidity and temperature, 3.1 µA at 1 Hz pressure and temperature, 3.7 µA at 1 Hz humidity, pressure and temperature, 0.09‒12 mA for p/h/T/gas depending on operation mode, 0.15 µA in sleep mode.
• Operating range: -40‒+85 °C, 0‒100% r.H., 300‒1100 hPa. Individual humidity, pressure and gas sensors can be independently enabled/disabled.