reading data from 16f877a

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1

hello folks,

i want to read data which is some calculation result, from 16f877a. And how i can sent this data to arduino uno for use and display.

2

We're going to need more details

3

Use Serial.read()

4

hello again,

i connect microphone (with amplifier) to analog pin(A0) of the 16f877a. the pic doing some calculations after the pic create the values between 40 to 100. how can i sent these values (40-100) to arduino any pin and use these values on the arduino.

5

Please see reply #1

6

Have the pic send it over serial? That part has a UART - that would be the easiest way, I think - I would hope that it would be easy to send serial data from a PIC. As suggested above.

Otherwise, you could get fancy and make the pic act as an I2C slave - but that would likely be a lot more work.

7

DrAzzy:
Have the pic send it over serial? That part has a UART - that would be the easiest way, I think - I would hope that it would be easy to send serial data from a PIC. As suggested above.

Otherwise, you could get fancy and make the pic act as an I2C slave - but that would likely be a lot more work.

I think uart or I2C. But I dont think I2C is going to be much work.