USB Type A Host Integration: Features a built-in USB Type A host for direct connection with other USB devices, enhancing its versatility for DIY projects and Wide Compatibility: for tech enthusiasts looking to expand their projects with reliable and efficient hardware Compact and Reliable: Its compact design ensures it fits perfectly in small spaces, while robust construction guarantees long-lasting performance in demanding environments Specifications Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: As Shown Material: PCB Package Contents: 1 x 5723 RP2040 with USB Type A Host Only the above package content, other products are not included. 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.