OSOYOO Breakout Board for 30-Pin ESP32 ESP8266 – Expansion Adapter for ESP32 ESP8266 Modules with 30P Header – Easy Prototyping & Development – Ideal for IoT, Arduino, STEM & DIY Projects

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Product description

  • Safe & Efficient Design - On-board power switch, voltage selector jumper, and clear labeling help avoid mistakes and protect your board and devices.
  • Real-Time Debugging Made Easy - On-board LED indicators for every GPIO pin allow you to monitor signal status without extra wiring or tools.
  • Smart Power Management - Dual voltage support (5V 2A and 3.3V 500mA), reverse power protection, and automatic USB external power switching.
  • Flexible Connectivity - Features 2.54mm pin headers, screw terminals, and 3-pin interfaces for servos and sensors perfect for rapid prototyping.

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