Research Article
Internet of Things-Based Smart Farming Monitoring System for Bolting Reduction in Onion Farms
Table 1
The sensors’ specifications used in SFMS.
| Sensors | Specification |
| DHT11 | Humidity: 20–90% RH (±5%) | Repeatability: ±1% RH | Accuracy: 25°C ±5% RH |
| BMP180 | Temperature: 0...+65°C | Absolute accuracy: | P=300...1100 hPa and T = 0...65°C | Temperature = (0 ... +65°C) |
| LDR (light-dependent resistor) | Max voltage: 0 lux:200 V | Mi. resistance: 0lux:1.8 kΩ | Mi. resistance: 0lux:4.5 kΩ |
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