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LoRa based Internet of Things (IoT) technology for agriculture enables efficiencies that reduce environmental impact, maximize yield, and minimize expenses. Smart agriculture use cases based on LoRa devices and the LoRaWAN protocol have demonstrated significant improvements, such as a 50% water reduction for commercial farms.
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The Lora Radio Receiver is a mainboard based on the ATmega328 and 433MHZ/868MHz/915MHz RFM95 LoRa module. The LoRa Radio allows the user to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It has Arduino pro mini 3.3V 8MHz bootloader on this board and uses the CP2104 as USB to serial to upload the code using Arduino IDE. In this LoRa Smart Agriculture project, we will use it as a Receiver Gateway.
BAT Input Voltage: 3.4-4.2V
Integrated Power Control System
127 dB Dynamic Range RSSI
Uses the License-free ISM band: “European ISM” @ 433MHz/868MHz/915MHz
+5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)
~100mA Peak during +20dBm transmit, ~30mA during active radio listening
Range of approx. 2Km, depending on obstructions, frequency, antenna, and power output
LoRaWAN-controlled irrigation valves
Unlike traditional solenoid valve, we apply electric valve in the IoT base smart irrigation system, as the electric valve has more flexibility in controlling the valve position and pressure adjustment. Use phone and browser to monitor the flow and calculate the water consumption, using minimun water to realize the maximun moisture
The Lora Radio Receiver is a mainboard based on the ATmega328 and 433MHZ/868MHz/915MHz RFM95 LoRa module. The LoRa Radio allows the user to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It has Arduino pro mini 3.3V 8MHz bootloader on this board and uses the CP2104 as USB to serial to upload the code using Arduino IDE. In this LoRa Smart Agriculture project, we will use it as a Receiver Gateway.
BAT Input Voltage: 3.4-4.2V
Integrated Power Control System
127 dB Dynamic Range RSSI
Uses the License-free ISM band: “European ISM” @ 433MHz/868MHz/915MHz
+5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)
~100mA Peak during +20dBm transmit, ~30mA during active radio listening
Range of approx. 2Km, depending on obstructions, frequency, antenna, and power output
LoRaWAN-controlled irrigation valves
Unlike traditional solenoid valve, we apply electric valve in the IoT base smart irrigation system, as the electric valve has more flexibility in controlling the valve position and pressure adjustment. Use phone and browser to monitor the flow and calculate the water consumption, using minimun water to realize the maximun moisture
