Product Series : STM32L151
CPU : STM32L151
Wireless : LoRaWAN(SX1262/SX1268)
Encryption : AES128
Battery : Built-in Li-battery (Changeable, and No Recharge)
Battery Capacity : 5400mAh
E-Paper Temperature : 0℃~+ 50℃
Sensor Temperature : -10℃~+ 60℃
Sensor Humidity : 0 ~100 %RH
Communication : Half duplex
Accuracy : Temperature : ±1.5℃@0~65℃ / Humidity：±9%RH
Lifespan : 1 Years(Every 30 Minutes for data uploading)
Data Speed : 300bps-62.5k bps
Size : 102mm*60mm*25mm
TX Power : 22dBm Max
RX Sensitivity : -140 dBm
Frequency : SX1268: CN470 / SX1262: EU868 / US915 / AS923
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