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The ESP-32 38p (ESP-WROOM-32) is a highly-integrated Wi-Fi + Bluetooth solution designed for embedded systems. Powered by a dual-core Tensilica LX6 microprocessor running at up to 240 MHz, this module offers high-performance computing, connectivity, and low power consumption – all in one compact 38-pin package. It's compatible with Arduino IDE and ideal for robotics, smart home, IoT applications, wireless sensing, and more.

Key Features:

• Microcontroller: ESP32-D0WDQ6 dual-core processor (up to 240 MHz)
• Wi-Fi: IEEE 802.11 b/g/n (2.4GHz) with WPA/WPA2 support
• Bluetooth: v4.2 BR/EDR and BLE
• Flash Memory: 4 MB (external SPI flash)
• RAM: 520 KB SRAM
• GPIO Pins: 34 multifunctional pins
• ADC Channels: 18 (12-bit)
• DAC Channels: 2 (8-bit)
• Touch Sensors: 10 capacitive touch inputs
• Communication: UART, SPI, I2C, I2S, CAN
• Power Supply: 3.0–3.6V (recommended 3.3V)
• Current Consumption: Ultra-low power modes supported
• Operating Temperature: -40°C to +125°C

Applications:

• Home Automation
• IoT Devices
• Industrial Automation
• Wireless Sensor Networks
• Robotics and Smart Gadgets

Why Choose ESP-WROOM-32?

• Reliable dual-core performance with Wi-Fi & BLE
• Large number of GPIO and ADC/DAC pins
• Supported by major development environments
• Compact design ideal for space-constrained projects

Package Includes:

• 1 x ESP-32 38p (ESP-WROOM-32) Module