Espressif Systems ESP32

Espressif Systems ESP32 Chip
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The ESP32 is a low-cost, low-power microcontroller developed by Espressif Systems, a fabless semiconductor company headquartered in Shanghai, China. ESP32 devices integrate Wi-Fi and Bluetooth connectivity with a dual-core processor, memory, GPIO, and multiple peripheral interfaces. The original ESP32 silicon was manufactured by TSMC using a 40-nanometer semiconductor fabrication process, making it suitable for embedded and IoT applications.