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Good news! Youre welcome Xin! ;)-ZS
Hi Xin,Hope U can manage it ;)
Hi Xin,I use the TX RX pins of the arduino, TX-to Bluetooth RX, RX to TX... While you upload the code you have to unplug these two pins, when it's uploaded you can plug it back again and it'll work- Zsolt
Hello,I just properly followed the steps. Hard to help you because I use this for other thing, but first I would check that did you put the LED to the right pin on the arduino, because if the RX pin is lighted up, then the connection should work fine? Or did you put in the right way? I use different activites and different pins, but the connection on my second activity works fine. I just cannot find out how to use the data transfer on 2 other activities as well.Hope U can find the problem :)- Zsolt
Hi,Can anybody help me please?I'm stucked a bit... So i need to have a 3rd activity as well... On the second which is here the LedControl() everything is fine, I can send commands to the bluetooth. But I have to create another activity, what code should I implement to send commands from that activity as well? I tried to put everything from the LedControl() to my 3rd activity, but it just doesn't send the command.Thanks in advance!
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