SDSHSM

{"id":7494746407065,"title":"2PCS\/LOT Humidity Sensor with I2C IIC Interface Si7021 Industrial High Precision GY-21 Temperature Sensor Module Low Power CMOS IC Module (Size : 2pcs)","handle":"2pcs-lot-humidity-sensor-with-i2c-iic-interface-si7021-industrial-high-precision-gy-21-temperature-sensor-module-low-power-cmos-ic-module-size-2pcs","description":"\u003ch3\u003e2PCS\/LOT Humidity Sensor with I2C IIC Interface Si7021 Industrial High Precision GY-21 Temperature Sensor Module Low Power CMOS IC Module (Size : 2pcs)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003ePackage included: 2Pcs Si7021 GY-21 SHT21 HTU21 Pressure Sensor ModuleHow to\nUse：The Si7021 I2C Humidity and Temperature Sensor is a monolithic CMOS IC\nintegrating humidity and temperature sensor elements, an analog-to-\ndigitalconverter, signal processing, calibration data, and an I2C Interface.\nThe patented use of industry-standard, low-K polymeric dielectrics for sensing\nhumidity enables the construction of low-power, monolithic CMOS Sensor ICs\nwith low drift and hysteresis, and excellent long term stabilityThe humidity\nand temperature sensors are factory-calibrated and the calibration data is\nstored in the on-chip non-volatile memory. This ensures that the sensors are\nfully interchangeable, with no recalibration or software changes requiredThe\nSi7021 is available in a 3x3 mm DFN package and is reflow solderable. It can\nbe used as a hardware- and software-compatible drop-in upgrade for existing\nRH\/temperature sensors in 3x3 mm DFN-6 packages, featuring precision sensing\nover a wider range and lower power consumption. The optional factory-installed\ncover offers a low profile, convenient means of protecting the sensor during\nassembly (e.g., reflow soldering) and throughout the life of the product,\nexcluding liquids (hydrophobic\/oleophobic) and particulatesThe Si7021 offers\nan accurate, low-power, factory-calibrated digital solution ideal for\nmeasuring humidity, dew-point, and temperature, in applications ranging from\nHVAC\/R and asset tracking to industrial and consumer\nplatformsFeatures:Precision Relative Humidity Sensor± 3% RH (max), 0-80%\nRHHigh Accuracy Temperature Sensor±0.4 °C (max), -10 to 85 °C0 to 100% RH\noperating rangeUp to -40 to +125 °C operating rangeWide operating voltage (1.9\nt\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eGY-21 is a high-precision, small size, ultra-low power pressure sensor that can be used in mobile devices, perfect for your project.\u003c\/li\u003e\n \u003cli\u003eThe SHT21 uses a capacitive sensor element to measure humidity, while temperature is measured by a band gap sensor.\u003c\/li\u003e\n \u003cli\u003eBoth sensors are perfectly coupled to a 14-bit ADC, which then transmits the digital data via the I2C protocol.\u003c\/li\u003e\n \u003cli\u003eLow power consumption, high energy efficient.\u003c\/li\u003e\n \u003cli\u003eApplication for:GPS precise navigation;Indoor and outdoor navigation;Leisure, sports and medical health monitoring;Weather forecast;Vertical speed indication.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003chr class=\"py-vbody\" style=\"display: none\"\u003e\n\n\n","published_at":"2022-08-20T00:22:34+10:00","created_at":"2022-08-20T00:22:42+10:00","vendor":"SDSHSM","type":"Temperature Probes \u0026 Sensors","tags":["industrial2"],"price":9800,"price_min":9800,"price_max":9800,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":42503061635225,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B096FSH7PL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"2PCS\/LOT Humidity Sensor with I2C IIC Interface Si7021 Industrial High Precision GY-21 Temperature Sensor Module Low Power CMOS IC Module (Size : 2pcs)","public_title":null,"options":["Default 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Humidity Sensor with I2C IIC Interface Si7021 Industrial High Precision GY-21 Temperature Sensor Module Low Power CMOS IC Module (Size : 2pcs)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003ePackage included: 2Pcs Si7021 GY-21 SHT21 HTU21 Pressure Sensor ModuleHow to\nUse：The Si7021 I2C Humidity and Temperature Sensor is a monolithic CMOS IC\nintegrating humidity and temperature sensor elements, an analog-to-\ndigitalconverter, signal processing, calibration data, and an I2C Interface.\nThe patented use of industry-standard, low-K polymeric dielectrics for sensing\nhumidity enables the construction of low-power, monolithic CMOS Sensor ICs\nwith low drift and hysteresis, and excellent long term stabilityThe humidity\nand temperature sensors are factory-calibrated and the calibration data is\nstored in the on-chip non-volatile memory. This ensures that the sensors are\nfully interchangeable, with no recalibration or software changes requiredThe\nSi7021 is available in a 3x3 mm DFN package and is reflow solderable. It can\nbe used as a hardware- and software-compatible drop-in upgrade for existing\nRH\/temperature sensors in 3x3 mm DFN-6 packages, featuring precision sensing\nover a wider range and lower power consumption. The optional factory-installed\ncover offers a low profile, convenient means of protecting the sensor during\nassembly (e.g., reflow soldering) and throughout the life of the product,\nexcluding liquids (hydrophobic\/oleophobic) and particulatesThe Si7021 offers\nan accurate, low-power, factory-calibrated digital solution ideal for\nmeasuring humidity, dew-point, and temperature, in applications ranging from\nHVAC\/R and asset tracking to industrial and consumer\nplatformsFeatures:Precision Relative Humidity Sensor± 3% RH (max), 0-80%\nRHHigh Accuracy Temperature Sensor±0.4 °C (max), -10 to 85 °C0 to 100% RH\noperating rangeUp to -40 to +125 °C operating rangeWide operating voltage (1.9\nt\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eGY-21 is a high-precision, small size, ultra-low power pressure sensor that can be used in mobile devices, perfect for your project.\u003c\/li\u003e\n \u003cli\u003eThe SHT21 uses a capacitive sensor element to measure humidity, while temperature is measured by a band gap sensor.\u003c\/li\u003e\n \u003cli\u003eBoth sensors are perfectly coupled to a 14-bit ADC, which then transmits the digital data via the I2C protocol.\u003c\/li\u003e\n \u003cli\u003eLow power consumption, high energy efficient.\u003c\/li\u003e\n \u003cli\u003eApplication for:GPS precise navigation;Indoor and outdoor navigation;Leisure, sports and medical health monitoring;Weather forecast;Vertical speed indication.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003chr class=\"py-vbody\" style=\"display: none\"\u003e\n\n\n"}