{"product_id":"led-welding-practice-board-kit-dx-tp16-64-smd-led-patch-matrix-advertising-screen-soldering-practice-kit-for-beginners","title":"LED Welding Practice Board Kit, DX-TP16 64 SMD LED Patch Matrix Advertising Screen Soldering Practice Kit for Beginners","description":"\u003ch3\u003eLED Welding Practice Board Kit, DX-TP16 64 SMD LED Patch Matrix Advertising Screen Soldering Practice Kit for Beginners\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eWelcome to my shop. I hope you have a pleasant shopping trip! Features: 1.\nThis kit consists of 64 0805 chip LED display units, which each character with\n64 pixels, such as B. numbers using a row and column scanning method. 2. The\nkit comes with a microcontroller that has been fired and programmed. 3. The\ncontrol core of the circuit is the microcontroller U1. 4. U1 continuously\ntransmits line scans to U2 and display data to U3 via a written program, thus\ncontrolling the display screen to display corresponding patterns regularly.\nParameters: 1. Working Voltage: DC 5V 2. Working temperature: -25℃~85℃. 3.\nWorkplace humidity: 5% to 95% RH Size: 60 x 50 x 10 mm.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eThis kit consists of 64 0805 chip LED display units, which using a row and column scan method arbitrary characters with 64 pixels, e.g. B. numbers.\u003c\/li\u003e\n         \u003cli\u003eThe kit comes with a fired and programmed microcontroller.\u003c\/li\u003e\n         \u003cli\u003eThe control core of the circuit is the microcontroller U1.\u003c\/li\u003e\n         \u003cli\u003eThrough a written program, U1 continuously transmits line sampling data to U2 and display data to U3, controlling the display screen to display corresponding patterns regularly.\u003c\/li\u003e\n         \u003cli\u003eSHOP WITH CONFIDENCE: To provide you with the highest quality service, please feel free to contact us if you have any questions. We offer you customer service until you are satisfied.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"DONGKER","offers":[{"title":"Default Title","offer_id":45749921349785,"sku":"de-B0CG9KLV4R","price":123.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0491\/3148\/7385\/files\/de-B0CG9KLV4R.jpg?v=1775754103","url":"https:\/\/soundstores.net\/products\/led-welding-practice-board-kit-dx-tp16-64-smd-led-patch-matrix-advertising-screen-soldering-practice-kit-for-beginners","provider":"SoundStore Australia","version":"1.0","type":"link"}