ESP32D0WD

The ESP32D0WD is a microcontroller unit (MCU) developed by Espressif Systems, designed for Internet of Things (IoT) applications. It is part of the ESP32 series, known for its low power consumption, high performance, and integrated Wi-Fi and Bluetooth capabilities. The "D0WD" in the name refers to the dual-core processor, with each core operating at 240 MHz, and the "WD" signifies the integrated watchdog timer for enhanced reliability. The ESP32D0WD features 520 KB of SRAM, 448 KB of ROM, and supports various peripherals such as UART, SPI, I2C, and ADC. It also includes a 10-bit DAC and a touch sensor controller. The MCU operates at a voltage range of 2.2V to 3.6V and has a power consumption of around 80 mA in active mode and 5 uA in deep sleep mode. The ESP32D0WD is available in various packages, including QFN and LGA, and is suitable for applications such as smart home devices, wearable electronics, and industrial automation. It is supported by the Espressif IoT Development Framework (ESP-IDF), which provides a comprehensive set of tools and libraries for developing IoT applications.