APRS LoRa Dongle

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