ESP32 Revisited - ESP32 Rev 1 and ESP32-WROVER - Problem Solved?

ESP32 Revisited - ESP32 Rev 1 and ESP32-WROVER - Problem Solved?

Ralph S Bacon via YouTube Direct link

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ESP32 Revisited - ESP32 Rev 1 and ESP32-WROVER - Problem Solved?

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  1. 1 Welcome Back!
  2. 2 PCBWay SMT offer
  3. 3 ESP32 Rev 0 vs other revisions
  4. 4 Soak testing the ESP32 Rev 1
  5. 5 38-pin vs 30-pin ESP32 modules
  6. 6 Identifying your ESP32 revision
  7. 7 ESP32-WROVER version with PSRAM
  8. 8 Hacking the Espressif cbuf Circular Buffer code to use PSRAM
  9. 9 Telling PlatformIO your chip has PSRAM and a fix
  10. 10 ThingPulse ultra low power ESP32-WROVER module
  11. 11 Wrapping it all up
  12. 12 Not used: 2 x Audio Signal Isolation Transformer 60 Ohms 1:1 EI14 Isolation Miniature £2.79

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