2Pcs 38-Pin Narrow GPIO Expansion Board compatible with ESP32 Microcontroller-Compatible Modules

COMPATIBILITY: Only suitable compatible with 38PIN narrow version ESP32 without mounting holes, not suitable compatible with other versions. GPIO 1 TO 2: This breakout board can expand one GPIO pin of ESP32 development board to two, allowing users to reuse all pins in projects. A convenient breadboard alternative. 2 TYPE CONNECTIONS: Pin Header and Screw Terminal. Select based on your application needs. DOUBLE-LAYER PCB: The expansion board features a double-layer design with wiring on both sides. This ensures stable circuit percompatible withmance, reliable connections, and consistent signal transmission. UPDATED VERSION: Compared to the previous version, this board is fully pre-soldered. No additional soldering required, making it easy to use. Material: Plastic Color: Green Package Contents: 2 x ESP32 Breakout Board Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3 cm.