{"product_id":"tm1638-3-wire-16-keys-8-bits-keyboard-buttons-display-module-digital-tube-board-scan-and-key-led","title":"TM1638 3-Wire 16 Keys 8 Bits Keyboard Buttons Display Module Digital Tube Board Scan And Key LED","description":"\u003cstrong\u003eSpecifications:\u003c\/strong\u003e         ?         - Only need 3-wire control.         - Adapts TM1638 digital tube drive chip. Common anode LED digital tube.         - Only need three common IO and could drive, no need MCU scan, save MCU sources.         - With 8 8digital tube (including decimal point).         - 2*8 16 buttons.         - Support 8 degree brightness adjustment.         ?- Weight:34 g         - Size:68mmx68mm?         ?         \u003cstrong\u003ePackage Include:\u003c\/strong\u003e         ?         1 x TM1638 16 Buttons Display Module     \u003cbr\u003e     \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/BB\/D7\/05a85aea-2ac0-4587-9986-f9b08624fd4d.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/B5\/BE\/f4c30295-eb6a-4d9c-b91a-137e0e95e596.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/F7\/B3\/4028763f-79bb-4372-92ab-c84f0a7b04c7.JPG\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43930624884931,"sku":"ZHIQIAN-037769","price":394.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/647fa0a5-b418-42c3-bf34-129e5da66821.jpg?v=1725803160","url":"https:\/\/wrsss.com\/products\/tm1638-3-wire-16-keys-8-bits-keyboard-buttons-display-module-digital-tube-board-scan-and-key-led","provider":"Wrsss","version":"1.0","type":"link"}