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Digital Temperature and Humidity Sensor DHT11
SKU: SEN1500
Availability:
In stock
රු330.00
In stock
DHT series digital temperature and humidity sensors
– full scale calibration, single-wire digital output;
– Humidity measuring range: 20% to 9 0% RH (0-50 ° C temperature compensation) ;
– temperature measuring range: 0 to +50 ° C ;
– Humidity measurement accuracy: ± 5.0% RH
– Temperature measurement accuracy: ± 2.0 ° C
– Response time: <5s ;
– low power consumption
Feature
the z relative humidity and temperature integrated measurement
z full scale calibration without the need for re-calibration can be used interchangeably
z ultra-fast response time
z single wire digital interface ( the most simple system integration, ultra-low price )
z the ultra small the size ( 12X15.5X5.5 mm )
z High reliability
z optimization of long-term stability
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TTL output valid signal is low . ( Low-level signal when the output light can be directly connected to the microcontroller or relay module )
Analog output voltage with the higher concentration of higher voltage.
A gas, natural gas, city gas , smoke better sensitivity.
There are four screw holes for easy positioning ;
Product dimensions : 32 (L) * 20 (W) * 15 (H)
Module Features:
Using high-quality dual-panel design, with power indicator and TTL signal output instructions ;
The switching signal having a DO (TTL) output and analog output AO ;
TTL output valid signal is low . ( Low-level signal when the output light can be directly connected to the microcontroller or relay module )
Analog output voltage with the higher concentration of higher voltage.
SKU: SEN1519
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