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Test Your ESP32-S3 First, or Waste Three Days Like I Did
esp32-s3-testing-guideesp32-gpio-testesp32-validation-checklistesp32hardwaretestingvalidationgpioelectronics-debuggingesp32-s3-devkit
ESP32-S3 validation checklist before building your project. Test GPIO pins, avoid strapping pin mistakes, catch dead boards before wiring. Save hours debugging.