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

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

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

JDY-31 Bluetooth 3.0 BLE Low Power CC2541 Support Airsync iBeacon Module

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

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