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16F876 and HC05

Started by GERARD, Mar 23, 2021, 09:02 PM

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GERARD

Hello,
I want to use an HC05 module with a 16F876 to transmit simple commands. Are there any code samples?
Thank you in advance.
GERARD
I am the happy grandpa of twins

keytapper

The straightforward is just to send RS232 command over the HC-05. I have used several times for short distance communication.
You may see this. Hoping you get the article translated in a clear mode.
Ignorance comes with a cost

GERARD

Hello,
I cannot open the file. How to do?
I am the happy grandpa of twins

flosigud

To enter programming mode you connect the enable pin to 3.3V at startup. Some modules have a button to do that. Set your terminal to 38400 and type AT and the reply should be OK. All the other commands are clearly described in the datasheet including one that sets the BAUD.

keytapper

Quote from: GERARD on Apr 06, 2021, 07:08 PMI cannot open the file. How to do?
The package is here to download. You should use 7zip to unpack it.
Ignorance comes with a cost