Murata BLUETOOTH® Modules offer solutions that enable direct, low-power connections with smartphones, tablets, and laptops. Murata BLUETOOTH is an ideal wireless technology for IoT products with battery constraints. Choose from a diverse range of SIG-certified modules that support BLUETOOTH 4.1/4.2/5.0 BR/EDR/LE communication. Dual-mode devices are compatible with Classic BLUETOOTH (BR/EDR) and BLUETOOTH LE, connecting to the host processor through a standard HCI UART interface. Single-mode devices exclusively support BLUETOOTH LE, allowing a small application to run on the module and connect to a processor via UART or SPI interface.