Perhaps you should try some spelling variations:
"coder code is microcontroller using" » "coder code is microcontrollers using" (Expand search), "coder code is microcontrolled testing" (Expand search), "coder code is microcontroller and" (Expand search), "coder code pic microcontroller using" (Expand search), "coder code in microcontrollers using" (Expand search), "coder code bit microcontroller using" (Expand search), "code code is microcontroller using" (Expand search), "modern code is microcontroller using" (Expand search), "color code is microcontroller using" (Expand search), "coder code in microcontroller using" (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 code is microcontroller using") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code is microcontroller using\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder code is microcontroller using ) OR ( api python python python programming ))*.