Performance Evaluation of Low Power Wide Area (LPWA) LoRa 920 MHz Sensor Node to Medical Monitoring IoT Based

ES920LR is used to send Human Heart Beat sensor data and is tested using Budget Link (-dB) parameters, Receive Signal Strength (RSSI (-dBm)), Power Consumption of Sensor Nodes (mW)). For specifically to Power Consumption analysis, the Adaptive Data Rate (ADR) mechanism is used.ES920LR is compatible with Arduino, ES920LR LoRa separated from the board making it easier for researchers to use their boards e.g., Breadboard or PCB. furthermore, in this research, a Quality of Service (QoS) LoRa signal was tested on the Arduino Board and Gateway performance analysis. LoRa produces output i.e, RSSI (-dBm), SNR (SNR) -dB), and packet Length (bytes) at different distances between the Transmitter LoRa node (Tx) and the Receiver LoRa node (Rx). Packet Length has a 2 type Payload or Frame. the comparison of the three outputs uses the distance (m) parameter. furthermore, RSSI data (-dBm), SNR (-dB) and Packet data Length (bytes) are displayed using Application Server.