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README.md

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+# Electronics scripts
+
+This repository aim to be a collection of useful scripts when working on small electronic projects.
+
+---
+
+## voltage\_divider.py
+#### input:
+(will ask the input through CLI if ran directly)
++ a list of resistors values (floats) separated by commas or spaces.  
+*example: 10 50 47 100*
++ a desired ratio \(0 ≤ ratio ≤ 1\) for the voltage divider  
+*example: 0.4096*
+#### output:
+The 5 best resistor pairs (closest to the desired ratio).
+
+---