{"product_id":"0-4-inch-4-digit-7-segment-led-display-12-pin","title":"0.4\" 4-Digit 7-Segment Red LED Display Tube (12-Pin) | DIY \u0026 STEM","description":"\u003ch2 data-path-to-node=\"4\"\u003eElevate Your DIY Electronics Projects\u003c\/h2\u003e\n\u003cp data-path-to-node=\"5\"\u003eWhen building custom hardware, visual feedback is crucial. You need a display that is reliable, easy to program, and highly visible. Our \u003cb data-path-to-node=\"5\" data-index-in-node=\"137\"\u003e0.4-inch 4-Digit 7-Segment LED Display Tube\u003c\/b\u003e solves the problem of complex data visualization by providing a straightforward, bright red numerical output. Designed for makers and engineers alike, it ensures your project's data—from sensor readings to timers—is communicated clearly and instantly.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"6\"\u003eSeamless Integration for Rapid Prototyping\u003c\/h3\u003e\n\u003cp data-path-to-node=\"7\"\u003eStop wrestling with overcomplicated screens that drain your processing power. This 7-segment display utilizes a \u003cb data-path-to-node=\"7\" data-index-in-node=\"112\"\u003emultiplexed 12-pin design\u003c\/b\u003e, meaning it requires significantly fewer I\/O pins from your microcontroller compared to static displays. It drops perfectly into standard breadboards and perfboards, allowing you to move from schematic to working prototype in record time.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eBuilt for Reliability\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003eCrafted for continuous use, the robust casing and premium LEDs ensure a long operating life with consistent brightness across all four digits. Whether you are a student exploring STEM concepts, an electronics hobbyist, or an industrial technician replacing a faulty panel readout, this module provides the dependable performance required for precision applications.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":47114384933015,"sku":"21PS001341","price":12.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/4042bs-1-led-display-angled-view.jpg?v=1773118083","url":"https:\/\/scccltd.com\/products\/0-4-inch-4-digit-7-segment-led-display-12-pin","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}