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Cocker

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Posts posted by Cocker

  1. You need to purchase one - an HC-05, HC-06 or HC-07 (I would recommend an HC-05 or HC-07, the 07 has a nicer PCB layout than the -06 but is otherwise identical). They are around $US8-9 on ebay and Aliexpress - I just got 5 of them from Aliexpress. The boards arrived from Bluehash on Friday so I will be playing with them in the next week.

    So, nothing to do with this pcb?

     

    Here's the image for those who don't want to follow the link:

    $T2eC16FHJHoE9n3Kd3VrBP68H3vTN!~~60_12.J

  2. Hey there, i have bit.ly/SWGgNF bluetooth module and MSP-EXP430G2 launchpad based on MSP430G2553 microcontroller. I'm connecting the module to the board this way:  LaunchpadMSP430G2553_pinout2.png

    I'm using Energia IDE, and the code is:

     

    
    
    int cnt = 0;   
     
    void setup() {
       Serial.begin(9600);   
    }
     
    void loop() {
       cnt++;
       Serial.print("Hello "); 
       Serial.println(cnt);   
       delay(1000);  
    }

     

    But the module doesn't seem to work. I tried to connect a LED to a state pin and it didn't blink waiting for the connection. I also tried to use 5V power supply but that didn't help. Could you please say what i am doing wrong?Thanks in advance

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