Type BT/BLE Applications Ideal for industrial automation, IoT devices, wireless sensor networks, medical monitoring, and smart home systems On-board modules Vela IF820 (453-00171R) - dual-mode Bluetooth module with an integrated antenna from Ezurio Key Features Bluetooth® Version: 5.4 (Classic & LE), based on Infineon AIROC™ CYW20820, BR/EDR (2Mbps, 3Mbps), LE 1M PHY, LE 2M PHY, integrated antenna, up to 10dBm EIRP output power, UART interface, programming and debugging, and more Interface UART Feature ClickID Compatibility mikroBUS™ Click board size M (42.9 x 25.4 mm) Input Voltage 3.3V