RF-BM-4044B4 is a Bluetooth Low Energy v5.0 stack module. The smallest size makes it popular in the target markets of the battery-powered Internet of Things. Select RF-BM-4044B4 CC2640R2F serial interface module as your design option.
RF-BM-4044B3 BLE5.0 module is targeted to the IoT market. The serial Bluetooth module with an IPEX connector has the possibility to reach a wide range of applications. Select RF-BM-4044B3 CC2640R2F Bluetooth UART module as your design option.