AcSiP EK-AI7931LDKIT Evaluation Kit includes an EK-AI7931LD board and antenna with 2.4GHz/5GHz for Wi-Fi® 802.11 a/b/g/n/ac/ax and Bluetooth® 5.0. The EK-AI7931LD board uses the AI7931LD IoT module as a development platform of RTOS to implement IoT projects. This evaluation board supports Micro USB 5V (Con8) or external 5V and AA or AAA battery as a power source. The EK-AI7931LDKIT evaluation kit is used in the Wi-Fi matter and audio data playback.