12/30/2023 0 Comments Arduino bluetooth hc 05 codeReceivedval = mySerial. While (!mySerial.available()) // stay here so long as COM port is empty Je hebt nu succesvol verbinding gemaakt met de HC-05, en dan kan nu de code worden geschreven om data via de Bluetooth module te versturen en ontvangen. I have my code listed below for the two different arduino sketches and the output of the Serial Monitor of the slave Arduino. Open nu de Bluetooth Serial Monitor, selecteer de HC-05 module en klik vervolgens op 'Connect'. See the LICENSE file for copyright and license information. I debugged the slave Arduino to see if I am getting any data from the master using the Serial Monitor however, I am getting incorrect numbers/values. An Arduino library for the HC-05 Bluetooth ITead Studio HC-05 Serial Port Module. However, when I attach the HC-05 module back to the Arduino and program it to send a 1, 2 or 3, I am unable to get the slave Arduino to react. I know my code on the HC-06 works because I can remove the HC-05 module from the Arduino and attach it to my TTL to RS-232 module, open up a terminal on my computer and send a number (1, 2 or 3) to command LED13 on the slave arduino to turn on, off and blink. The problem I'm having is getting the HC-06 to receive the correct data transmitted from the Arduino with the HC-05 module. I've configured the HC-05 module successfully with the AT commands and am able to have it pair with the HC-06 automatically. In this Arduino Bluetooth Tutorial we will learn how use the HC-05 module for controlling Arduino via Bluetooth communication. I'm using one Arduino as a slave (HC-06 module) and another as the master (HC-05 module). I've got a bluetooth project where I need to transmit data between two Arduino's.
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