توضیحات
سنسور دما و رطوبت دیجیتال DHT11:
The DHT11 is a simple, extremely cost-effective digital temperature and humidity sensor. Especially suitable for Raspberry and Arduino.
Technical data
Voltage: 3 … 5 V DC E / A
max. 2.5 mA during conversion (during data retrieval)
single wire digital output
Humidity measuring range: 20% … 90% RH (0 … 50°C temperature compensation)
Temperature measuring range: 0 … +50 °C
Accuracy of moisture measurement: ± 5.0% RH
Accuracy of temperature measurement: ± 2.0 °C
Response time: <5s
energy saving
not more than 1 Hz sampling rate (once per second)
Dimensions: 15.5 x 12 x 5.5 mm
دیدگاهها
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