Temperature relative humidity

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Description: AM2320 digital temperature and humidity sensor is a kind of temperature and humidity complex sensor with calibrated digital signal output. The sensor includes a capacitive humidity sensing element and a high-precision integrated temperature measuring element, and is connected with a high-performance microprocessor. The product has excellent quality, ultra fast response, anti-interference ability, cost-effective and so on. AM2320 communication mode adopts single bus, standard I2C two communication methods. The two modes of communication can be freely switched, the user is free to choose, easy to use, wide range of applications. Application range: HVAC, dehumidifier, testing and testing equipment, consumer goods, automotive, automatic control, data recorder, weather station, home appliances, medical and other related humidity control, humidity measurement and control. Product highlights: Fully interchangeable, low cost, long-term stability, relative humidity and temperature measurement, long distance signal transmission, digital signal output, accurate calibration, low power consumption, single bus digital interface standard, I2C standard bus digital interface, communication mode can be free to choose. Technical parameter: Measuring range Temperature range: -40 - +80￢ﾄﾃ, humidity range: 0-99.9%RH Accuracy (25￢ﾄﾃ environment) Temperature accurate value: ±0.5￢ﾄﾃ, humidity accurate value: ±3%RH (10...90%RH) Resolving power Temperature: 0.1￢ﾄﾃ, humidity: 0.1%RH Attenuation value Temperature: 0.1￢ﾄﾃ / year, humidity: Sensor type Temperature: resistance type sensor, humidity: capacitive sensor Response time Temperature: 5s, humidity: 5s 1/e (63%) Operating temperature range: -40 - +80￢ﾄﾃ Power source: DC 3.1-5.5V Output signal: single bus /I2C signal Shell material: PC plastic Dimension: 15 x 12.1 x 4.5mm Package included: 3 x Temperature and humidity sensor

Features: It is an ideal Humidity & Temperature Meter instrument with scores of practical applications for laboratory, industrial, engineer and professional. Display Temperature & Humidity; Resolution 0.01%RH, 0.01 degree/0.01 degree F. Maximum/minimum value measurement, Automatic Power Off, °C/°F temperature unit switch. Low power dissipation and Low battery indication. Specification: Range: Temperature: -20--60degree Humidity: 0%--100%RH Resolution Ratio: Temperature: 0.01degree/0.01degree F Humidity: 0.01%RH Precision: Temperature: +/-(0--60degree);+/-1.5degree (Other Scopes) Humidity: +/-3.5%RH(25degree,40--80%RH);+/-5%RH(Other scopes) Others: Sampling Time: 2.5 times/second Automatic Power-off: About 16 minutes(No key operation) Energy provision: A 9V Battery Energy Life: About 50 hours(Alkaline Battery) Operating Temperature: 0-50degree Operation Humidity: 10%--80%RH Storage Temperature: -10--60degree Storage Humidity:10%--75% Size: 185mm*56mm*30mm Weight: 135g Package Included: 1 x Temperature and Humidity Meter 1 x User Manual Details Pictures:

AM2302 DHT22 Temperature And Humidity Sensor Module For Arduino SCM Feature: AM2302 Humicap digital temperature and humidity module is a digital output signal containing a calibrated 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 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. Ultra-small size, low power consumption, signal transmission distance up to 20 meters. Making it the best choice for all kinds of applications and even the most demanding applications. Applications: HVAC (Heating Ventilation Air Conditioning), dehumidifiers, testing and inspection equipment, consumer goods, automotive, automation, data loggers, home appliances, humidity regulator, medical,weather stations, and other related humidity detection control. Specification: Dimension: 40 x 23mm Weight: 4g Voltage: 5V Port: digital two-way single bus Temperature range: -40-80 °C ± 0.5 °C Humidity: 20-90% RH ± 2% RH Platform: Arduino, SCM Package included: 1 x Sensor Module

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Software and protocol: https://files./2018/04/software-and-protocol.zip Feature: Working voltage: 9-36V Maximum power: 0.3W Operating temperature: -20 ￢ﾄﾃ to +60 ￢ﾄﾃ, humidity 0% RH-80% RH Accuracy: Temperature ± 0.3 ￢ﾄﾃ (25 ￢ﾄﾃ), humidity ± 3% RH (25 ￢ﾄﾃ) Output interface: RS485 (standard MODBUS protocol) Device address: can be set to 1-255, the default is 1 Baud rate: 9600, 8 bits of data, 1 stop, no parity Size: 60 * 30 * 18mm Package includes: 1 x Temperature and Humidity Transmitter Sensor Winners Modbus RS485 Temperature and Humidity Transmitter Sensor High Precision Monitoring Winners Modbus RS485 Temperature and Humidity Transmitter Sensor High Precision Monitoring Winners Modbus RS485 Temperature and Humidity Transmitter Sensor High Precision Monitoring

Specification:   1. Operating voltage: 1.9-3.6V (recommended 3.3V) 2. Standby current: 60nA 3. Temperature range: -40C to 85C (Recommended -10C to 60C) 4. Temperature accuracy: 0.4 C (-10 to 85 C) 5. Humidity range: 0-100% RH (recommended 20% - 80% RH) 6. Humidity accuracy: 3% RH (0-80% RH) 7. Temperature conversion time: 7ms 8. Humidity conversion time: 17ms (temperature conversion will occur automatically when the humidity conversion) 9. Interface type: I2C 2.54mm pad pitch 10. Module size: 8.5*10mm   Application:   1. Assets and asset tracking 2. Auto climate control and defogging 3. Baby Monitors 4. Continuous Positive Airway Pressure (CPAP) machine 5. Flooding and water detector 6. Gas, fire and smoke detectors 7. Mobile / Smart Phone 8. Industrial HVAC / R 9. Notebook / Tablet PC 10. laser printer 11. Microenvironment / Data Center 12. PLC and IO Modules 13. Remote telemetry device 14. Tablet 15. Test and Measurement 16. Thermostat / humidistat 17. Ventilation and air conditioning systems 18. Stations 19. Wind Power Inverter 20. Windshield and mirror system 21. The radio base station 22. Wireless sensor networks   Package included:   1 x MINI Si7021 Temperature and Humidity Sensor 

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