Arduino Android IOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serielles Funkmodul
1PCS x HM-10 BLE Bluetooth CC2540 CC2541 4.0 Serial Wireless Module Arduino Android IOS. your iPhone/iPAD, IOS 6 or Android 4.3 above devices. This small size Bluetooth 4.0 TTL transceiver module allows your target device communicate with.