RF-BM-4077B1 is a Bluetooth LE5.0 module aimed at the smart things IoT markets. The module with 31 GPIOs enables it to meet relatively complicated applications. Start your design with the RF-BM-4077B1 CC2640R2F BLE module.
RF-BM-4055B1L is a cost-effective BLE5.0 module. The powerful performances enable this module to achieve a wide range of successful applications. Choose RF-BM-4055B1L CC2640R2L Bluetooth LE module as your wireless communication mode.