Makeblock Bluetooth Dongle incubator while improving the reliability &

while improving the reliability & transmission efficiency

1pcs UNO R3 Controller Board(CH340)

Comfortable handle grips to carry as a professional laptop bag or attach the briefcase strap for maximum portability

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Makeblock Bluetooth Dongle incubator while improving the reliability &Makeblock Bluetooth dongle is a BT4. 0 USB adapter thats designed for short distance wireless connection. The dongle has a USB connector that makes it easy to connect to the computer. Pairing with any Makeblock Bluetooth devices, the dongle allows you to download or debug programs wirelessly with less efforts. Supported Devices: Codey Rocky mBot, mBot Ranger CyberPi Halocode Neuron Smart Power Block Neuron Bluetooth Block