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Specifications:
MCU: ESP32-S3FN16R8 Dual-core LX7 microprocessor
Wireless Connectivity: 2.4 GHz Wi-Fi & bluetooth 5 (LE)
Development: Arduinos, PlatformIO-IDE, Micropython
Flash Memory: 16MB
PSRAM: 8MB
Battery ADC PIN: IO04
Onboard Functions: GPS, TF Card, Microphone, Speaker
Display:
Type: 2.8 inch ST7789 SPI Interface IPS LCD
Resolution: 320 x 240
Features: Full viewing angle
SX1262 LoRa Transceiver (Chip Optional):
Transmit Power: +22dBm
Frequency Options: 433MHz / 868MHz / 915MHz
Package Include:
Inner Antenna:
1x Development Board
External Antenna:
1x Development Board
1x Antenna
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