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

Explore the latest developments in ESP32 technology and WiFi connectivity solutions in this comprehensive video tutorial. Learn about the differences between ESP32 Rev 0 and Rev 1, and discover how the ESP32-WROVER with 4MB PSRAM can enhance your projects. Follow along as the instructor conducts soak testing, compares 38-pin and 30-pin ESP32 modules, and demonstrates how to identify your ESP32 revision. Gain insights into hacking the Espressif circular buffer code to utilize PSRAM and configuring PlatformIO for PSRAM support. The tutorial also covers the ThingPulse ultra-low power ESP32-WROVER module and provides updates on an ongoing Web Radio project. Whether you're troubleshooting WiFi issues or looking to optimize your ESP32-based designs, this video offers valuable information and practical tips for electronics enthusiasts and makers.

Welcome Back!
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ESP32 Rev 0 vs other revisions
Soak testing the ESP32 Rev 1
38-pin vs 30-pin ESP32 modules
Identifying your ESP32 revision
ESP32-WROVER version with PSRAM
Hacking the Espressif cbuf Circular Buffer code to use PSRAM
Telling PlatformIO your chip has PSRAM and a fix
ThingPulse ultra low power ESP32-WROVER module
Wrapping it all up
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