Perhaps you should try some spelling variations:
"coder liduino arduino microcontroller arduino" » "coder liduino arduino microcontrolador arduino" (Expand search), "coder labduino arduino microcontroller arduino" (Expand search), "poder liduino arduino microcontroller arduino" (Expand search), "codes liduino arduino microcontroller arduino" (Expand search), "coded liduino arduino 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 liduino arduino microcontroller arduino") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder liduino arduino microcontroller arduino\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder liduino arduino microcontroller arduino ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder liduino arduino microcontroller arduino") OR ("api python python python programming"))*.