LILYGO TTGO LORA32 Development Board 2pcs Module 868/915Mhz ESP32 LoRa OLED 0.96 Inch BLE WiFi with Antenna

I used these for MESHTASTIC. The range is a little less than expected. I believe the antennas I received are not optimized for 915mhz but I have no way to test them. Good soldering. Work as promised.