MicroPython Forum (Archive)

Here's the section of code: BlinkStr = str(LED[-1]) BlinkStr = BlinkStr[6:] print(BlinkStr) #BlinkRate = float(BlinkStr) >>> %Run -c $EDITOR_CONTENT 0.15 If I uncomment the float line then I get an error: >>> %Run -c $EDITOR_CONTENT Traceback (most recent call last): File "<stdin>", line 88, in <mod...

I made a four part list from a string.split operation.

When I try and access it it says that List[2] is an “index too large” error. I have to use List[-2] instead. Similarly with List[3] and List[-1]. Am I somehow missing something?

I am using Thonny on a RPi 4 to program my Pico.

Nick
Dublin

Hi, is there a conversion function/method to convert a string, say “0.15” to a float?

Nick
Dublin