Currency KZT
Sensor of temperature and humidity of AM2302 (DHT22) buy in Petropavlovsk
Buy Sensor of temperature and humidity of AM2302 (DHT22)
Sensor of temperature and humidity of AM2302 (DHT22)
756d376375

Sensor of temperature and humidity of AM2302 (DHT22)

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Price:
350 KZT
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Kazakhstan, Petropavlovsk
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Technical characteristics
  • BrandDigital tehnology
Description
Sensor of temperature and humidity of AM2302 (DHT22) Model: Sensor of temperature and humidity of AM2302 (DHT22) Well: In nalichii1 Case: TO-92
Description: Temperature sensor with a measurement range - 55 °C ~ 125 °C, accuracy is-±0.5 °C
Exit/interface: 1-Wire
Food, V: 3... 5,5 V
Temperature, °C:-55... +125 °C
Sensor type: Temperature sensor


Accuracy is ±0.5 °C from -10 °C to +85 °C
Resolution from 9 to 12 bits which is adjusted by the user
Data are transferred by means of 1-проводного® the consecutive interface
64-bitnyyt unique and unchangeable serial number
Multipoint reading
Parasitic food - is available - - - -
Working tension from 3:0é to 5:5é
Working range is from-55 to +125 °C
Temperature thresholds (°C) 2, programs., power-not manager.
Version of the sensor with powering from the line of data (DS18B20-PAR)
TO-92, 150mil 8-contact SOIC, or 1.98mm x 1.37mm the case with ball conclusions (±2.0 °C)
Description:
Mikroskhemads18b20 it is the thermometer with digital input-output working with точностью±0.5 in °C. Data are read out via the 1-wire consecutive tire vdopolnitelny from 9 to 12 bit (it is programmed by the user) a code by a scene of the younger category from 0.5 °C to 0.0625 °C.
When using as the thermostat, DS18B20 differs in existence in vnutrenneyenergonezavisimy memory (EEPROM) programmed by the user ustavokpo to excess of temperature (TH) and on fall of temperature (TL). The internal register of a flag will be exposed when the setting is crossed. By Etobudet it is executed when the taken temperature is more than TH or menshechy TL. If the termostatirovaniye is not required, two bytes of an energonezavisimoypamyata (EEPROM) reserved for settings can be ispolzovanydlya non-volatile storage of information of general purpose.
Kazhdayamikroskhem DS18B20 has unique and unchangeable 64? a bit seriynyynomer who is used as the nodal address of the sensor. It to a pozvolyaetmnozhestvo of chips of DS18B20 to coexist on one 1? to the wire tire. The chip of DS18B20 can be locally powered from 3:0é to 5:5é or onamozht to be

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Sensor of temperature and humidity of AM2302 (DHT22)
Sensor of temperature and humidity of AM2302 (DHT22)
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