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com/en/microbit/wisdom-life/microbit-smart-health-kit/
shrinkage can be reduced and stability increased
Combined with the Smart Home Material Pack
resists high temperatures
HC-05 6pin Bluetooth Module with Button Affiliate Program Kit com/en/microbit/wisdom-life/microbit-smart-health-kit/The factory setting is slave mode, but you can set this module to master mode so that you might be able to connect to other Bluetooth 2. 0 devices. HC 05 Wireless BT Module HC 05 Wireless BT Module: with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your Arduino project, and then you can use your android phone to control some gadgets, such as: switch, LED Master and Slave 2 IN 1 HC 05 Module: Working Voltage 3. 6V to 6V ,
US$ 196.90
US$ 109.89
