T3 S3 Meshtastic Version:SX1276 915MHz T-Motion 868MHz or 915Mhz With

T-Motion 868MHz or 915Mhz With Shell

General AI Computing Framework

SIM Nano Card Slot

LILYGO® TTGO T-Relay ESP32 Wireless Module DC 5V 4 Groups Relay Development Board 4MB Flash WiFi Bluetooth Remote Switch Control

T3 S3 Meshtastic Version:SX1276 915MHz T-Motion 868MHz or 915Mhz WithCautions When using the "SX1280 2. 4G With PA [H658]", it is recommended that the software control 1280 chip output 2 to 5 dbm, so that the entire module will output 20 dbm of power; When the output of the 1280 chip is higher than 2 dbm, the output power of the entire module is only 20 dbm; When the output of 1280 chip is higher than 5 dbm, the output power of the entire module is only 20 dbm, but if 5 dbm is given to the FEM, it will damage the FEM