[Interface]：UART

[Chip]：-

[Size]：54.4*30mm

[Product weight]：9.4 ± 0.1g

[Introduction]：The EWT104-BT53A3 wireless module development board is a Bluetooth test kit based on the E104-BT53A3 Bluetooth module, which can significantly reduce the user's development cycle. For detailed information about the E104-BT53A3 Bluetooth module, please visit the official website to download relevant information about this model.