The module is safe, reliable and scalable to a variety of applications<br> The expansion board adopts a double-layer design with pin headers on both sides<br> Good stability and high reliability<br> This breakout board can expand the 1 GPI0 pin of the ESP32-S3 board to 2, perfect to reuse all pins and a great tool for your projects<br> Made of high-quality materials, sturdy and<br> Number of PCB layers: 2 layers<br> PCB thickness: 1.6mm<br> Model: ESP32-S3<br> Applicable: Suitable for N8R2 N16R8 development board<br> Depending on the batch, the printed words on the product be different, which does not affect use<br> Colour:Black+Green<br> Material:Plastic<br> Type: B: ESP32-S3 Expansion Board<br> Package Contents:<br> 1x Expansion Board<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin