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ESP32 Development Board TYPE-C/Micro USB ESP32 Expansion Board 38PIN Female Header - Image 1

ESP32 Development Board TYPE-C/Micro USB ESP32 Expansion Board 38PIN Female Header - Image 2

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ESP32 Development Board TYPE-C/Micro USB ESP32 Expansion Board 38PIN Female Header

Specifications:

Expansion board compatible with ESP32 38-pin development modules.
Designed for easy prototyping and connection using female header pins.
Supports both Type-C and Micro USB interfaces (depending on variant).
Compact and breadboard-friendly layout.
Operating Voltage: 3.3 V / 5 V (via onboard regulator)
Input Voltage (USB): 5 V (from USB Type-C or Micro USB)
Logic Level: 3.3 V
Current Supply: Up to 500 mA (from USB, depends on source)
38-pin female header for ESP32 main board (GPIO access).
Compatible with ESP32 DevKit V1 and similar 38-pin variants.
Breaks out all GPIO, ADC, DAC, UART, SPI, I²C, PWM pins.
USB interface: Type-C or Micro USB (for power & communication).
Reset and Boot buttons onboard for easy programming.
High-quality PCB with clear pin labeling.
Compact form factor: ~55 mm × 25 mm (approx, varies by model).
Durable female header connectors for repeated plug/unplug use.
Optional mounting holes for secure fitting on project enclosures.
Onboard voltage regulator (AMS1117-3.3 or equivalent).
Power indicator LED (shows when board is powered).
IO indicator LEDs (varies by version).
Supports breadboard or jumper wire prototyping.
Plug-and-play with Arduino IDE, ESP-IDF, MicroPython, etc.

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Description

This expansion board is designed to simplify use of 38-pin versions of the ESP32 (such as NodeMCU-32S) by breaking out all the I/O and offering flexible power/connectivity options. It features a female 38-pin header that mates with the narrower “38-pin” style ESP32 board—not compatible with broader dev-kits like ESP-WROOM-32 DevKit V1 (check your board’s pin width).

Features:

Compatible with NodeMCU-32S Lua and other development boards, with a standard 38-pin interface design that allows users to easily apply ESP32S chips to a variety of different projects.
Offers three power supply options, including a DC socket, micro USB socket, and TYPE-C socket, making it easy for users to power their devices.
The board features an extension base for ESP32 development boards, with all IO ports led out and each port equipped with its own positive and negative pin headers, making wiring quick and simple when adding various sensor modules.
This purple ESP32S extension board is high-performance, multifunctional, and user-friendly, allowing users to implement complex functions and applications in a variety of IoT scenarios.
Made with high-quality materials, this board is built to last and features a robust and reliable design that ensures long-term use and stability.
Equipped with 1 TYPE-C interface for convenient connectivity.
Features 1 DC interface to accommodate additional power requirements.
Not suitable for ESP-WROOM-32 DevKit V1 version. Ensure compatibility by confirming the pin width of your ESP32 board.
The splitting board design allows for enhanced versatility.
The ESP32 Breakout Board GPIO 1 into 2 configuration is only compatible with 38 Pins ESP32. Verify the pin width for proper functionality.