how to program an HC05 to beep a buzzer when it's disconnected from the phone I have an Arduino Uno and anHC05 and an hc06
Please explain the desperate hurry.
I want to make an alarm (a buzzer) when the HC05 disconnects from the phone because it's too far from it
Why ASAP was the question. What’s the big rush?
do yourself a favour and please read How to get the best out of this forum
because tomorrow I have a competition and I need this code so bad
Ask the forum moderator to move your post to the Jobs and Paid Consultants section.
Be prepared to pay for the help.
no thanks
I am guessing that the pages that I linked in your other thread did not provide answers?
Do not cross post.
unfortunately yes
how to program an HC05 to beep a buzzer when it's disconnected from the phone Im using an arduino uno and anHC06
Read the forum guidelines.
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thanks
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Connect the STATE pin on ZS-040 board to Arduino digital pin and read it each time round the loop. Pin High means Bluetooth is still connected.
Usual disclaimers apply, but I'll take 75% of the prize money, and proper credit on the podium.
OK sorry for that but ca u help me please
thank u so much
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