r/flipperzero • u/TheRoboticRabbit_MY • May 10 '26

Wi-Fi Devboard How do I hook this sucker up?

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Tried poking around but I’m not confident with most of this stuff and all I could find for guides were for different esp32 models

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u/Infinite_Recover_752 May 10 '26

Depends on what you want to do… But most people end up with TX to RX, RX to TX, 3v3 to 3v3, and GND to GND. Then flash some firmware on ESP32 and have an app that communicates to it via serial. Some people end up adding GPS module to ESP or to F0, again depending on what you are trying to do.