Perhaps you should try some spelling variations:
"coder function and microcontroller arduino" » "coder function and microcontrolador arduino" (Expand search), "coder function arm microcontroller arduino" (Expand search), "coder function avr microcontroller arduino" (Expand search), "coder function board microcontroller arduino" (Expand search), "modern function and microcontroller arduino" (Expand search), "power function and microcontroller arduino" (Expand search), "over function and microcontroller arduino" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder function and microcontroller arduino") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder function and microcontroller arduino\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder function and microcontroller arduino ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder function and microcontroller arduino") OR ("api python python python programming"))*.