Here is the hardware I am using for my TinyGS station, TelokBlangahCrescent:

• Board: LILYGO LoRa32 V2.1_1.6 433 MHz SX1278 (Taobao)
• Antenna: Ziisor TX433-JKD-20P (Taobao)
• Filter: BPF-433MHz (Taobao) SAW Band Pass Filter
• LNA: HTOOL HT004A (Taobao) 100 kHz to 6 GHz, +30 dB gain low noise high impedance amplifier
• Feedline: SMA male to male 30cm (Taobao)

• MQTT_USER and MQTT_PASS by sending /mqtt to @tinygs_personal_bot on Telegram
• LATITUDE and LONGITUDE of your TinyGS, you can look it up with the Google Geocoding API demo

1. Connect SMA antenna to LoRa32
2. Connect LoRa32 to USB power and wait ~5 seconds for board to boot
3. Connect computer or phone to My TinyGS Wi-Fi network
4. Open web page 192.168.4.1
5. Configure the following basic parameters:
   • GroundStation Name
   • GroundStation Password for this dashboard
   • Time Zone
   • Latitude and Longitude: refer to prerequisites
   • MQTT Server address and Server Port: leave unchanged
   • MQTT Username and MQTT Password: refer to prerequisites
   • Board type: 433MHz LILYGO T3_V1.6.1
   • OLED Bright: I recommend setting to 1 to prolong OLED life; set to 0 to turn off
   • Enable TX: Disable
     • Only enable if you are a licensed radio amateur and have no LNA in the path