0

I have recently started working on basic programs in Raspberry Pi using Python. With reference to the repository found at https://github.com/timwaizenegger/raspberrypi-examples/blob/master/actor-led-7segment-4numbers/tm1637.py, I am slightly confused as to what the maximum value of brightness is when displaying any values on the display. Some tutorials suggest that the min-max range is between 0 and 1. There are other resources that suggest 0 to be the minimum value and 7 to be the max value.

My confusion here is that when I set the brightness as 7.9, the values are still being displayed; however, when I set the value as 8.0, the whole screen goes dark/blank.

Any suggestions would be appreciated.

0

0

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Browse other questions tagged or ask your own question.