DX  » Community » Reviews » Wireless Bluetooth V2.0 RS232 TTL Transceiver Module
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  • Overall Rating: 5
  • Price: 5
  • Quality: 5
  • Ease Of Use: 5
  • Usefulness: 5
Quite good – Wireless Bluetooth V2.0 RS232 TTL Transceiver Module Reviews

posted by gosewski on 03/20/2013 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

Pros:
Small and easy to apply in projects. The ability to change the default name. Running after the turning ON without any additional actions.
Cons:
Lack of documentation that makes it difficult to change default configuration. One can find some documentation on the internet but it seems that this models not exactly correspond to information in it. No reaction on some AT commands like AT+BAUD for changing the connection speed or AT+PIN for changing the default PIN. For now it reacts only for AT and AT+NAME commend.
Other:
I would wish to see the HC-06 (the HC-04 successor) in DX offer at the same price.
Bottomline:
It is good but it would be better with some datasheet included.

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