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Gy-21 SHT21 high precision temperature and humidity sensor module

SHT21 Humidity Sensor Module is a sensor board based on digital temperature and humidity sensor SHT21. SHT21 is a low-cost, easy to use, highly accurate, digital humidity and temperature sensor.
Item Code: ADM071
Market Price:
USD $15.99
Price:
USD
$9.99
Save $6.00(37% Off)
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$9.69
10
$9.19
20
$8.79
50
$8.19
100
$7.59
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  • Description
Specifications:
Power supply: 3-5v
Relative humidity: ± 3% RH (large value), 0-80% RH
Temperature: ± 0.4 ° C (maximum), - 10 to 85 ° C
Working range: 0 to 100% RH
Working range: high - 40 ° C to + 125 ° C
Wide working voltage: 1.9v-3.6v
Low power consumption: 150 μ a effective current
Standby current: 60 Na
Size: 1.3 * 1cm / 0.51 * 0.39“


Application scope:
HVAC / R
Thermostat / humidifier
Respiratory therapy
White appliances
Indoor weather station
Microenvironment / data center
Automobile climate control and defogging
Asset and goods tracking
Mobile phones and tablets


Package Included:
1 gy-21 SHT21 humidity sensor
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