Semilotec Co., Limited  

Product Name: DHT11 digital temperature and humidity sensor capacitive sensor Model NO.: DHT11 Type: Digital IC Technics: Semiconductor IC Integration: SSIC Conductive Type: Bipolar Integrated Circuit Application: Standard Generalized Integrated Circuit shape: SMD MFG.: AOSONG Quality: Genuine New Original Package: DIP D/C: 18+ Transport Package: Box Specification: integrated circuit Origin: China HS Code: 8542390000 Product Description DescriptionDHT11: TEMPERATURE AND HUMIDITY SENSORPackage: DIPMfr. Part#: DHT11Mfr.: AOSONGDatasheet:(e-mail or chat us for PDF file)ROHS Status:Quality: 100% OriginalWarranty: 180 daysproduct description DHT11 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output. It uses dedicated digital module acquisition technology and temperature and humidity sensing technology to ensure that the product has extremely high reliability and excellent long-term stability, low cost, relative humidity and temperature measurement, ultra-fast response, strong anti-interference ability, and ultra long Signal transmission distance, digital signal output, accurate calibration. The sensor includes a capacitive moisture sensing element and an NTC temperature measuring element, and is connected with a high-performance 8-bit single-chip microcomputer. It can be used for HVAC, dehumidifiers, testing and testing equipment, consumer products, automobiles, automatic control, data recorders, weather stations, household appliances, humidity regulators, medical treatment, and other related humidity detection and control.Humidity test range: 5%~95% RHTemperature test range: -20~60ºCTemperature resolution: 0.1ºC Product parameters Relative humidity Resolution: 16BitRepeatability: ± 1% RHAccuracy: 25 ºC ± 5% RHInterchangeability: fully interchangeableResponse time: 1 / e (63%) 25 ºC 6s1m / s air 6sHysteresis: <± 0.3% RHLong-term stability: <± 0.5% RH / yr TemperatureResolution: 16BitRepeatability: ± 1 ºCAccuracy: 25 ºC ± 2 ºCResponse time: 1 / e (63%) 10S Electrical characteristicsPower supply: DC 3.3 ~ 5.5VSupply current: measure 0.3mA standby 60μASampling period: times greater than 2 seconds Pin description1. VDD power supply 3.3 ~ 5.5V DC2. DATA serial data, single bus3. NC empty foot4. GND ground, negative power supplyWhy choosing usLocated in Shenzhen, the electronic market center of China.100% guarantee components quality: Genuine Original.Sufficient stock on your urgent demand.Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturingFaster shipment: In stock components can ship the same day .24 Hours serviceNotice:Product images are for reference only.You can contact sales person to apply for abetter price.For more products, Pls do not hesitate to contact our Sales team.