Is it possible to buy a Bluetooth module to create your own gadgets?

A

Andrey Truvenov2015-02-04 16:54:21

Electronics

Andrey Truvenov, 2015-02-04 16:54:21

For example, I wanted to make a fitness bracelet, but I will save money ..., I save money, where can I buy, order Bluetooth and how much will it cost me?

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2 answer(s)

A

Armenian Radio, 2015-02-04
@Atruven

The HC-05 module can be found somewhere for 5 bucks

V

veydlin, 2015-02-08
@veydlin

HC-05 module, as advised above
But I advise you to look towards ESP8266 , it is cheaper, faster, better and the reception radius is further