HM-10 BLE Bluetooth CC2540 CC2541 4.0 Serial Wireless Module Arduino Android IOS

HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module Arduino Android IOS

HM-11 JDY-10 Bluetooth 4.0 BLE Serial Transmission Module Comptible with CC2541

iBeacon Module CC2541 Bluetooth 4.0 BLE Near-Field Positioning Sensor JDY-08/10

BLE Bluetooth 4.0 HM-10 CC2541 CC2540 Serial Wireless UART Transceiver Module

HM-11 BLE Bluetooth 4.0 Transceiver CC2541 JDY-10 Low Power for Apple Android

BLE 4.0 Bluetooth Module for Arduino with Reset Button HM-10 compatible

HM-10 BLE CC2541 CC2540 Bluetooth 4.0 Serial Wireless UART Transceiver Module