HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Modul Arduino Android `$h
5,31 €
This small size Bluetooth 4.0 TTL transceiver module allows your target device communicate with. your iPhone/iPAD, IOS 6 or Android 4.3 above devices. Power input: 3.6V-6V DC(Can not higher than 6V).
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