RF-WM-ESP32B1, integrated on Espressif ESP32-C3FN4 SoC, is a low-power and highly-integrated Wi-Fi+Bluetooth 5.0 Low Energy (BLE) module. It supports IEEE 802.11b/g/n (2.4 GHz Wi-Fi) and Bluetooth 5.0, well-suiting for mobile devices, wearable electronics and IoT applications.
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.