Keyestudio Bluetooth Module Serial Wireless Data Transceiver for Arduino Lovers

- AS THE PICTURE 180338301

$5.34
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Keyestudio Bluetooth Module Serial Wireless Data Transceiver

Main Features:
● Bluetooth protocol: Bluetooth 2.1+ EDR standard
● This Bluetooth module can easily achieve serial wireless data transmission
● Its operating frequency is among the most popular 2.4GHz ISM frequency band
● This module is set with serial interface, which is easy to use and simplifying development cycle

Specification

General

Brand: Keyestudio
Material: FR-4
Transmission Type: Bluetooth
Mainly Compatible with: Ardunio

Power Batteries

Batteries Included: No

Weight and Size

Product weight: 0.004 kg
Package weight: 0.020 kg
Product Size(L x W x H): 3.60 x 1.60 x 0.40 cm / 1.42 x 0.63 x 0.16 inches
Package Size(L x W x H): 16.00 x 16.00 x 2.00 cm / 6.3 x 6.3 x 0.79 inches

Package Contents

Package Contents: 1 x Keyestudio Bluetooth Module
















Product Safety Disclaimer:
We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards. For certain products (e.g. toys, knives, etc.), we recommend proper supervision as we cannot be held liable for misuse or accidents.

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Customer Reviews

Overall Customer Rating:
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  • Ewald
    Pretty cheap, but working fine
    Color:as the picture
    Pros:
    I had no problem making it working, even if I had another Bluetooth module that was easier to use. Protective plastic allover the piece, nice. Send in a protective bag, good point !
    Cons:
    Build quality is pretty cheap, take care !

    Apr 01,2018

    Is this helpful? Yes (0) No (0)
  • azaorbe
    Nice for beginners
    Color:as the picture
    Pros:
    This is a good component, the price is really good, the shippedment was very fast, the component arrived very well
    Cons:
    none

    Feb 21,2018

    Is this helpful? Yes (0) No (0)
  • Bluetooth module
    Bluetooth module
    Color:as the picture
    Pros:
    -You can use it to write Arduino code from your phone
    -Up to 10m connection
    Cons:
    -Not that cheap compared to other Arduino parts.

    Apr 15,2017

    Is this helpful? Yes (1) No (0)
  • João Funenga
    Bluetooth Module
    Color:as the picture
    Pros:
    I am doing a arduino project and i really was looking for a Bluetooth Module, and this good a really good quality/price.
    Cons:
    The only cons i had, the Bluetooth Module is really small than i imaginated!

    Apr 21,2017

    Is this helpful? Yes (0) No (0)
  • João
    Keyestudio Bluetooth
    Color:as the picture
    Pros:
    Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom,
    Cons:
    Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom, Bom,

    Jun 14,2018

    Is this helpful? Yes (0) No (0)
  • orhayat
    Good
    Color:as the picture
    Pros:
    Works great all the time with the Arduino
    Cons:

    Sep 14,2017

    Is this helpful? Yes (0) No (0)
  • bluetooth
    bluetooth
    Color:as the picture
    Pros:
    Muito boa qualidade, funciona muito bem
    Cons:
    Preço, podia ser mais barato, na minha opiniao penso que está um bocado acima do preço!

    Dec 12,2017

    Is this helpful? Yes (0) No (0)

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