Research Article
IOT-Based Cotton Whitefly Prediction Using Deep Learning
Table 2
Characteristics of the DHT-22 sensor device.
| | DHT-22 temperature and humidity sensor device |
| | Length and width | 1.5 cm × 2.5 cm | | Voltage | 3 V to 5 V | | Maximum current flow | 2.5 mA | | Temp. measuring Range | −40∼80°C | | Humidity | 0∼100% | | Temperature measurement precision | ±0.5°C | | Humidity measurement precision | ±2% RH |
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