RSSI Signal Strength, Battery Life and cost
What Is RSSI and Why Does It Matter? RSSI stands for Received Signal Strength Indicator. It is measured in dBm (decibels relative to 1 milliwatt) and tells you how strongly a sensor’s radio signal is being received at the LoRaWAN gateway. The scale is negative — the closer to zero, the stronger the signal. RSSI…
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