When you use lora esp32 915MHz, you need to use 2pcs together, one receiving and another sending. ^^ You can power lora v3 board via 3.7V lithium battery, 3.3V / 5V pin, or on-board type C 5V. To make it work better, type C 5V power is recommended. ^^ The lora case has a strict requirement in size of lora antenna fitting with it, so it means not all antenna is suitable for it. ^^ You will receive 1pcs 915MHz esp32 lora V3 board with pin headers NOT soldered, 1pcs 1.25 mm-2p cable, 1pcs lora v3 case, and 1pcs 915mhz lora antenna.
^^ If you have any problem, please
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