LilyGO T3-S3 LoRa 2.4GHz - ESP32-S3 - SX1280 with PA - 0.96 inch OLED Display

A 2.4GHz LoRa development board from LilyGO based on ESP32-S3 with built-in 0.96 inch OLED display.

Note: In this version of the board, the LoRa chip has a Power Amplifier (PA). The software setting for the transmitting power cannot exceed 5dBm, or the chip will be damaged. Every setting between 2-5dBm will result in an output power of 20dBm, so we recommend to be on the lower side of this range and to set the transmitting power to 2dBm or 3dBm.

Note: Not all countries allow LoRa signals to be transmitted on 2.4GHz with a power of 20dBm (100mW). In the Netherlands, for example, this maximum is 10dBm (10mW). Therefore, set the maximum transmission power in such a way that it complies with local laws and regulations.

See the following page for more information: GitHub