
About as much as an Arduino Uno or twice as much as an Arduino Nano, you get about 10 times more computing power and several times more software and memory space. It works with Arduino IDE, Espressif IDE or modified Arduino IDE on the I/O platform. It's very easy to work with, and Bluetooth and Wi-Fi are a breeze. Many Arduino libraries work, and many of them have been superseded by the available ESP32 specific libraries. This is the absolute winner!

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