Voice Recognition DF2301Q using I2C
John.Parnum 2024-10-14 08:55:51 3553 Views3 Replies I am using the Voice Recognition DF2301Q with I2C and Arduino. Essentially I am using the DF Robot example program.
My problem is that the void loop freezes after a time and the program stops running. This time before it freezes is not consistent. I wonder if this is something to do with the I2C interface.
Anyone else has similar problem ? Anyone got a fix ? Thanks John
2025-11-20 22:45:40 
ahsrab.rifat
Many Arduino cores now support:
Wire.setWireTimeout(5000, true); // 5 ms timeout, return on timeout
Add this in setup().
This prevents your code from hard-freezing.
ahsrab.rifat 2025-11-20 19:45:07 José García
Hi,
I'm having the same problem and haven't found a solution. Could someone from DFRobot help us?
Thanks
José García 2025-02-04 23:49:42 Jill.Stirling
Hi, I've ran into a similar issue, did you have any luck finding a solution?
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