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AI-generatedanalogRead() overflow behavior changes across AVR-to-ARM int width boundary
Moving a sketch from an 8-bit AVR board to a SAMD or ESP32 target changes the width of int from 16-bit to 32-bit, while analogRead() continues to return a plain int . The same sensor expression can therefore wrap at different thresholds depending on the target, even though the API signature appears identical. The Arduino language reference documents this wid