Expansion board

{"cid":"62624","pid":"15676200","pimg_url":"\/\/img1.tradegrowthhub.com\/ea\/eb\/2d9e315aa9a9\/product\/43382091_s-w400xh400.jpg","name":"1pcs Flat NANO Controller Single Shield Terminal Adapter Expansion Board V3.0 3.0 NANO I\/O For Arduino AVR ATMEGA328P V3.0 NANO","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"JIAQISHENG JQS"}}