1.WT99C262-SG series development board is designed with WTLRC262-SG module based launched by Wireless-tag .2. WTLRC262-SG supports Wi-Fi+BLE +LoRa functions with two sides pin headers . 3.Developers can connect a variety of peripheral devices via jumpers as per needs, or plug the development board into a breadboard. 4.WT99C262-SG development board can connect with the WT32-ETH 01/02/02 PLUS board to realize the LoRa/Wi-Fi/BLE to Ethernet function.