This tutorial shows you how to deal with the Bluetooth extension!
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This tutorial shows you how to deal with the Bluetooth extension!
- Note
- To use this on UNO:
#define EBOARD_BLUETOOTH 0x1
If you don't reconfigure the TX and RX on MEGA: #define EBOARD_BLUETOOTH 0x1
-
Why using SoftwareSerial on UNO?
The 0 and 1 pins on the Arduino are the same used for communicate with your PC hence, ond every Upload the HC-05 would has to be unplugged.
Furthermore Debugging would create a lot of problems ^^
How to use Bluetooth-Communication:
- Warning
- it is important to identify the layout of the HC-05 it is different from the one showed below the wiring may not apply [KEY is probably represented by a button]!
You can replace the 1kΩ- with a 1.1kΩ-Resistor
RB14Scan
You are able to: