Color Sensor Sketch

Hi! Can i just ask help? What seems to be the problem in my sketch? I can't seem to find the error :frowning:

Color_Sensor1.ino (2.49 KB)

What seems to be the problem in my sketch? I can't seem to find the error

You are going to need to give us more than this to go on. Does the code not compile? Not link? Not upload? Not do what you want?

I can't seem to find the error

That's alright - the compiler found it for you - it even highlighted it for you.

 Wire.write(I2C_ADDR, command);

error: invalid conversion from 'byte' to 'const uint8_t*'

Hint: byte command;

Useful reference

AWOL:

I can't seem to find the error

That's alright - the compiler found it for you - it even highlighted it for you.

 Wire.write(I2C_ADDR, command);

error: invalid conversion from 'byte' to 'const uint8_t*'

Hint: byte command;

Useful reference

Why? What's wrong with byte command;

AWOL:
Wire - Arduino Reference

I still don't get it. Sorry sir, i'm just new here

I still don't get it. Sorry sir, i'm just new here

The Wire.write() method does not take an address. That was defined in the Wire.beginTransmission() call.

PaulS:
The Wire.write() method does not take an address. That was defined in the Wire.beginTransmission() call.

So, what should i do then? :frowning:

So, what should i do then?

The pages I have linked have examples of how to use the Wire library.
You could look at them, to see what is different to your approach.