What is ESP32? Features and Wireless Communication Explained! 🌐

Meet the ESP32—a powerful alternative to Arduino! With a 240 MHz processor, built-in Wi-Fi, Bluetooth, and ESP-NOW protocol, it opens up endless possibilities for wireless communication and IoT projects.

Key Features:

26 GPIOs, 22 PWM outputs, 16 analog pins, and 2 DACs
Works on 3.3V (use level shifters for 5V components)
Programmable via Arduino IDE
Bonus: Learn how to use the ESP-NOW protocol to transmit button states and control a motor wirelessly in a simple project! 🚀

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