Digital Temperature Humidity Sensor

Parameters: 1)storage temperature: -40 to 125ºc 2)supply voltage: 3.8v 3)humidity operating range: 1-100%rh 4)temperature operating range: -40 to 125ºc 5)vdd to gnd:-0.3 to 3.6v 6)digital i/o pins (data/sck) to vdd:-0.3 to vdd+0.3v 7)-10 to +10 ma Features: (1)dfn type package (2)relative humidity and temperature digital output, i2c interface (3)fully calibrated (4)lead free sensor, reflow solderable (5)low power consumption (6)fast response time and very low temperature coefficient Isweek provide smoke, gas, humidity&temperature, uv, fluid or other kinds of sensors More details welcome to inquiry: skype:isweek_laura

Sht20 digital temperature and humidity sensor product summary The sht20 humidity and temperature sensor of sensirion has become an industry standard in terms of form factor and intelligence: embedded in a reflow solderable dual flat no leads (dfn) package of 3 x 3mm foot print and 1.1mm height it provides calibrated, linearized sensor signals in digital, i2c format. The sht2x sensors contain a capacitive type humidity sensor, a band gap temperature sensor and specialized analog and digital integrated circuit - all on a single cmosens chip. This yields in an unmatched sensor performance in terms of accuracy and stability as well as minimal power consumption. Every sensor is individually calibrated and tested. Lot identification is printed on the sensor and an electronic identification code is stored on the chip which can be read out by command. Furthermore, the resolution of sht2x can be changed by command (8/12bit up to 12/14bit for rh/t) and a checksum helps to improve communication reliability. With this set of features and the proven reliability and long-term stability, the sht2x sensors offer an outstanding performance-to-price ratio. For testing sht2x two evaluation kits ek-h4 and ek-h5 are available. Sht20 digital temperature and humidity sensor features * fully calibrated * digital output, i2c interface * low power consumption * excellent long term stability * dfn type package reflow solderable Sht20 digital temperature and humidity sensor performance Size: 3 x 3 x 1.1 mm Output: i²c digital, pwm, sdm Supply voltage range: 2.1 to 3.6 v Energy consumption: 3.2µw (at 8 bit, 1 measurement / s) Rh operating range: 0 - 100% rh T operating range: -40 to +125'c (-40 to +257'f) Rh response time: 8 sec (tau 63%)

AM2315 Digital Temperature and Humidity Sensor Product Overview AM2315 humidity capacitance is a digital temperature and humidity module contains a digital IIC output has been calibrated temperature and humidity combined sensor. It uses a dedicated digital module acquisition techniques and temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability. Sensor includes a capacitive humidity sensing element and a high-precision temperature measurement devices, and with a high-performance 8-bit microcontroller connected. Therefore, the product has excellent quality, fast response, anti-interference ability, high cost and other advantages. AM2315 Digital Temperature and Humidity Sensor Product Features â?¢ Fully calibrated â?¢ Digital signal output â?¢ Ultra-low power â?¢ Excellent long-term stability â?¢ Standard single-wire output AM2315 Digital Temperature and Humidity Sensor Applications HVAC, dehumidifiers, testing and inspection equipment, consumer goods, automotive, automation, data loggers, appliances, humidifiers, medical, weather, and other relevant humidity detection control. AM2315 Digital Temperature and Humidity Sensor Product Highlights Ultra-low power, transmission distance, fully automated calibration, using capacitive humidity sensor, completely interchangeable, standard digital single-bus output, excellent long-term stability, high precision temperature measurement devices. AM2315 Digital Temperature and Humidity Sensor Sensor Performance * Humidity range: 0~99.9%RH * Temperature range: -40 ~ +80 deg C * Humidity Accuracy: ±2%RH * Temperature Accuracy: ±0.3 deg C * Humidity Repeatability: ±0.1%RH * Temperature Repeatability: ±0.2 deg C * Service voltage: 3.3V to 5.5V * Output signal: IIC

Sht21 digital humidity and temperature sensor product summary The sht21 humidity and temperature sensor of sensirion has become an industry standard in terms of form factor and intelligence: embedded in a reflow solderable dual flat no leads (dfn) package of 3 x 3mm foot print and 1.1mm height it provides calibrated, linearized sensor signals in digital, i2c format. The sht2x sensors contain a capacitive type humidity sensor, a band gap temperature sensor and specialized analog and digital integrated circuit all on a single cmosens chip. This yields in an unmatched sensor performance in terms of accuracy and stability as well as minimal power consumption. Every sensor is individually calibrated and tested. Lot identification is printed on the sensor and an electronic identification code is stored on the chip - which can be read out by command. Furthermore, the resolution of sht2x can be changed by command (8/12bit up to 12/14bit for rh/t) and a checksum helps to improve communication reliability. With this set of features and the proven reliability and long-term stability, the sht2x sensors offer an outstanding performance-to-price ratio. For testing sht2x two evaluation kits ek-h4 and ek-h5 are available. Sht21 digital humidity and temperature sensor features * fully calibrated * digital output, i2c interface * low power consumption * excellent long term stability * dfn type package - reflow solderable Sht21 digital humidity and temperature sensor performance Size: 3 x 3 x 1.1 mm Output: iâ²c digital, pwm, sdm Supply voltage range: 2.1 to 3.6 v Energy consumption: 3.2âµw (at 8 bit, 1 measurement / s) Rh operating range: 0 - 100% rh T operating range: -40 to +125'c (-40 to +257'f) Rh response time: 8 sec (tau 63%)

Digital relative humidity and temperature sensor htu20d description Htu20d(f), is a new digital humidity sensor with temperature output of meas. Setting new standards in terms of size and intelligence, it is embedded in a reflow solderable dual flat no leads (dfn) package with a small 3 x 3 x 0.9 mm foot print. This sensor provides calibrated, linearized signals in digital, i2c format. Htu20d(f) digital humidity sensors are dedicated humidity and temperature plug and play transducers for oem applications where reliable and accurate measurements are needed. Direct interface with a micro-controller is made possible with the module for humidity and temperature digital outputs. These low power sensor are designed for high volume and cost sensitive applications with tight space constraints. Digital relative humidity and temperature sensor htu20d features * full interchangeability with no calibration required in standard conditions * instantaneous desaturation after long periods in saturation phase * compatible with automatized assembly processes, including pb free and reflow processes * individual marking for compliance to stringent traceability requirements Digital relative humidity and temperature sensor htu20d applications * home appliance * medical * printers * humidifier * multimedia: smartphone, tablet,

Digital Humidity Sensor with the interface to MCU is I2C HTU21D Model Number: HTU21D 1.Features: · DFN type package · Relative Humidity and Temperature Digital Output, I²C interface · Fully calibrated · Lead free sensor, reflow solderable · Low power consumption · Fast response time and very low temperature coefficient 2.Description HTU21D, the new humidity and temperature sensor of MEAS is about to set new standards in terms of size and intelligence: Embedded in a reflow solderable Dual Flat No leads (DFN) package of 3 x 3mm foot print and 1mm height it provides calibrated, linearized signals in digital, I²C format. HTU21D sensors are dedicated humidity and temperature plug and play transducers for OEM applications where reliable and accurate measurements are needed. Direct interface with a micro-controller is made possible with the module humidity and temperature digital outputs. HTU21D sensors are low power consumption designed for high volume and cost sensitive applications with tight space constraints. Every sensor is individually calibrated and tested. Lot identification is printed on the sensor and an electronic identification code is stored on the chip – which can be read out by command. Furthermore, the resolution of HTU21D sensor can be changed by command (8/12bit up to 12/14bit for RH/T), low battery can be detected and a checksum improves communication reliability. With made improvements and the miniaturization of the sensor the performance-to-price ratio has been improved – and eventually, any device should benefit from the cutting edge energy saving operation mode. 3.Description .Full interchangeability with no calibration required in standard conditions · Instantaneous desaturation after long periods in saturation phase · Compatible with automatized assembly processes, including Pb free and reflow processes . Individual marking for compliance to stringent traceability requirements 4 APPLICATIONS · Printers · Humidifier · Automotive · Home Appliance · Medical

DHT11 Temperature and Humidity Sensor Module Product Overview DHT11 digital temperature and humidity sensor is a calibrated digital signal output of the temperature and humidity combined sensor. It uses a dedicated digital modules capture technology and the temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability. Sensor includes a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit micro-controller connected. DHT11 Temperature and Humidity Sensor Module Applications HVAC, dehumidifiers, testing and inspection equipment, consumer goods, automotive, automation, data loggers, weather stations, home appliances, humidity regulator, medical and other relevant humidity measurement and control. DHT11 Temperature and Humidity Sensor Module Product Highlights Low-cost, long-term stability, relative humidity and temperature measurement, excellent quality, fast response, anti-interference ability, long distance signal transmission, the digital signal output, precise calibration. DHT11 Temperature and Humidity Sensor Module Specifications * Humidity Range: 5~95%RH * Humidity Accuracy: ±5%RH * Humidity Hysteresis: < ±0.3%RH * Temperature Range: -20~+60 deg C * Temperature Accuracy (25°C): ±2 deg C * Temperature Repeatability: ±1 deg C * Power supply: DC 3.3 ~ 5.5V * Output signal: Single

Digital temperature and humidity sensor htu21d pcba Description Htu21d pcba, the new humidity and temperature sensor of meas is about to set new standards in terms of size and intelligence: embedded in a reflow solderable dual flat no leads (dfn) package of 3 x 3mm foot print and 1mm height it provides calibrated, linearized signals in digital, i²c format. Htu21d pcbasensors are dedicated humidity and temperature plug and play transducers for oem applications where reliable and accurate measurements are needed. Direct interface with a micro-controller is made possible with the module humidity and temperature digital outputs. Htu21d pcba sensors are low power consumption designed for high volume and cost sensitive applications with tight space constraints. Every sensor is individually calibrated and tested. Lot identification is printed on the sensor and an electronic identification code is stored on the chip – which can be read out by command. Furthermore, the resolution of htu21d pcba sensor can be changed by command (8/12bit up to 12/14bit for rh/t), low battery can be detected and a checksum improves communication reliability. With made improvements and the miniaturization of the sensor the performance-to-price ratio has beenimproved – and eventually, any device should benefit from the cutting edge energy saving operation mode. Parameters: 1)storage temperature: -40 to 125ºc 2)supply voltage: 3.8v 3)humidity operating range: 1-100%rh 4)temperature operating range: -40 to 125ºc 5)vdd to gnd:-0.3 to 3.6v 6)digital i/o pins (data/sck) to vdd:-0.3 to vdd+0.3v 7)-10 to +10 ma Features: (1)pcba type package (2)relative humidity and temperature digital output, i2c interface (3)fully calibrated (4)lead free sensor, reflow solderable (5)low power consumption (6)fast response time and very low temperature coefficient

"The TandD RTR-574-S Wireless Temperature Humidity Light Data Logger The RTR-574-S Wireless Temperature Humidity Light Data Logger includes two sensors that simultaneously measure and record illuminance / UV intensity and temperature/humidity. This high accuracy data logger allows for the measuring and recording of the above items in various places such as facilities where people gather, where important documents and fine arts are being stored or displayed, where food and drink are being stored. Also, cumulative illuminance and the cumulative amount of UV light can be easily viewed even without stopping recording."