ESP32 S2 Mini WIFI Board Based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM MicroPython For Arduino Compatible D1 Mini Upgrade

128 reviews

~~$26.86~~ $14.77 Save 45%

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ESP32 S2 Mini WIFI Board Based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM MicroPython For Arduino Compatible D1 Mini Upgrade - Image 1

ESP32 S2 Mini WIFI Board Based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM MicroPython For Arduino Compatible D1 Mini Upgrade - Image 2

ESP32 S2 Mini WIFI Board Based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM MicroPython For Arduino Compatible D1 Mini Upgrade - Image 3

ESP32 S2 Mini WIFI Board Based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM MicroPython For Arduino Compatible D1 Mini Upgrade - Image 4

ESP32 S2 Mini WIFI Board Based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM MicroPython For Arduino Compatible D1 Mini Upgrade - Image 5

ESP32 S2 Mini WIFI Board Based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM MicroPython For Arduino Compatible D1 Mini Upgrade - Image 6

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4.5

Based on 128 reviews

John D.

Great product! Works exactly as described.

Posted on January 27, 2026

Sarah M.

Very good, but shipping took longer than expected.

Posted on January 22, 2026

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ESP32 S2 Mini WIFI Board Based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM MicroPython For Arduino Compatible D1 Mini Upgrade

4.5

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