Questions about hc-05
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Arduino Servo working in setup function but not with bluetooth command
i am experiencing a very strange issue, i wrote code for arduino UNO 3 which is designed to unlock door using servo motor, components attached are following
Servo Motor
1 Red Led (for failure alert)
...
Zain Ul Abidin
Votes: 0
Answers: 1
Text send via Bluetooth is broken up by first character on the receiving end?
I programmed a Bluetooth messaging app, the app works correctly when it connects and pairs with another phone, but when with HC-05 it connects, I get the received message as a syllable (first letter a...
Mustafa Jawad
Votes: 0
Answers: 1
Kotlin: Pass Bluetooth data to another Activity
I am making an android app that monitors sensors from my Arduino Mega 2560 and using Bluetooth HC-05 Module
to connect the app and the Arduino. Right now I have the bluetooth connection and write done...
Xenon
Votes: 0
Answers: 2
Bluetooth HC-05 Serial data delay, buffer problem?
I am attempting to send via Bluetooth two variables, separated by a comma, I have the HC-05 module, an FTDI USB to Serial converter, connected through a RS232 to TTL converter.
note that I am able to ...
MAvitia
Votes: 0
Answers: 0