APRS LoRa Dongle V.1

• ESP32-S3 Flash 16MB + PSRAM 8MB
• TFT Color 0.96" 160x80 pixel
• WiFi 2.4Ghz b/g/n
• LoRa VHF Frequency 137-175Mhz
• TX Max power 20dBm (100mW)
• RX sensitivity < -130dBm
• GNSS AT6658R BDS,GPS satellite
• Power supply 3.3-6V (USB 5V)
• Power consumpion < 1W (5V/0.2)
• 3 Expantion port gpio (I2C,UART,1Wire,NTC)
• 1 x USB Type-A
• 1 x LED strip WS2812 RGB
• 1 x LPF harmonic 2nd < -59dBm (TX: 8.6dBm)
• 2 x Button (RESET,BOOT Key)
• 1 x SMA Antenna connector

Source Code at https://github.com/nakhonthai/esp32APRS_LoRa