Qik Easy IR Sensor Documentation for Pybricks

[PewPewPewP]

we have a 360 degree qikeasy ir seeker, how do we use it with the pybircks software, if anyone knows could you give us the code to print the values

[dlech]

It looks like it uses the SPIKE PRIME Color sensor interface. https://www.qikeasy.com/ir-seeker-usage-with-spike-prime/

This will not be compatible with how Pybricks uses color sensors. But that is OK. This is exactly why we have the PUPDevice class. https://docs.pybricks.com/en/stable/iodevices/pupdevice.html

I don't know if we have a good place where we documented which mode number corresponds to which mode. Maybe @BertLindeman or @JorgePe will remember where we dumped that info when we were first reverse-engineering the senors?

[dlech]

Ah, great. Our docs just mention id so I didn't remember what else what in the info. 😄

[PewPewPewP]

Yep, the it sensors is read as a colour sensor. However I can’t figure out how to make it read raw red or raw “colours” with rgb in Pybricks because that is how direction and strength is shown in mindstorms and spike prime block coding. Is there a way to do that?

[dlech]

It is the probably the TRAW mode (or maybe ADRAW), so you would replace the 0 in read(0) with 5 to read that mode. It should return a tuple of values that should contain the red, green and blue raw values.

[learncodenow2012-beep]

with the color sensor rgb stuff, how do we get the seperate red green and blue values?

[dlech]

That is what I meant when I said that it should return a tuple. The RGB_I mode (5) says it returns 4x values. So you can write it like:

red, green, blue, ambient = device.read(5)

The commas "unpack" the tuple into individual values.