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Specification:
Main Frequency:240MHZ
Processor:Xtensa 32-bit LX7 dual-core processor
LoRa chip:SX1262
Open communication distance:2.8KM
Dual-mode Bluetooth:traditional Bluetooth and BLE low-power Bluetooth
Operating voltage:3.3~7V
Sensitivity:-139dbm(Sf12,125KHz)
FLASH:8Mbye
Main control chip:ESP32-S3FN8
USB to interface chip:Cp2102
Development environment:Perfectly support Arduino
Operating temperature range:-20~70℃
Support mode:WIFI Bluetooth-Compatible LORA
Package includes:
1 SET*development board
Note:
Only include the above package products
Specifications are manually tested and are for reference only
Please allow 0-1cm error due to manual measurement
Please make sure you don't mind before bidding
Due to the difference between different monitors
Pictures may not reflect the actual color of the item.Thank
