{"product_id":"large-modern-digital-led-skeleton-wall-clock","title":"Large Modern Digital Led Skeleton Wall Clock","description":"\u003cp style=\"color: rgb(0, 0, 0); font-family: Geneva,Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cstrong\u003e2Pcs MAX7219 Dot Matrix MCU LED Display Control Module Kit For Arduino With Dupont Cable\u003cbr\u003e\u003cbr\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eA single module can drive an 8 x 8 common cathode lattice\u003cbr\u003eOperating voltage: 5V\u003cbr\u003eSize: 5 x 3.2 x 1.5 cm (L x W x H)\u003cbr\u003eLED color: red\u003cbr\u003eWith four screws hole, aperture 3mm\u003cbr\u003eWith input and output interfaces, supports multiple modules cascade\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWiring instructions:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1. The module left side as an input port and the output port on the right\u003cbr\u003e2. To control a single module, just connect the input port to the CPU\u003cbr\u003e3. When cascading multiple modules, the input port of the first module connect to the CPU, the output port connect to the input port of the second one, and so on.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIn the case of 51 MCU:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eVCC → 5V\u003cbr\u003eGND → GND\u003cbr\u003eDIN → P22\u003cbr\u003eCS → P21\u003cbr\u003eCLK → P20\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1. VCC and GND is not reversed, it would burn the chip!\u003cbr\u003e2. When the 51 microcontroller P0 port controlling, must be connected to the pull-up resistor, it is recommended that the resistance of 4.7K--10K\u003cbr\u003e3. Please install lattice into the round hole first, and then insert the round hole to PCB board and weld. Face the side of lattice with words, from left to right pin order is 123456. PCB board 1st pin is square pad!\u003cbr\u003e4.Electrolytic capacitors long-pin as positive, short-pin as negative; ceramic capacitor hsa no positive and negative points\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"color: rgb(0, 0, 0); font-family: Geneva,Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e2 x LED module\u003cbr\u003e10 x Dupont line (20cm)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"color: rgb(0, 0, 0); font-family: Geneva,Arial,Helvetica,sans-serif; text-align: center;\"\u003e\u003cbr\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cimg alt=\"\" src=\"http:\/\/img.staticbg.com\/images\/upload\/2012\/lidanpo\/SKU097972a.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.staticbg.com\/images\/upload\/2012\/lidanpo\/SKU097972e.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Shopify","offers":[{"title":"Color White","offer_id":14669950222380,"sku":"1185605","price":1550.74,"currency_code":"ZAR","in_stock":true},{"title":"Color Black","offer_id":14669950255148,"sku":null,"price":1550.74,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/8ae3071b-bf19-4991-8de0-d15b8a8ed70c_ccf079c9-e93d-4cc2-b2b2-9663c11dfcd8.jpg?v=1581667876","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/large-modern-digital-led-skeleton-wall-clock","provider":"Electronic Pro ","version":"1.0","type":"link"}