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