{"product_id":"10-pin-tn-positive-3-digit-segment-lcd-panel-3v-display","title":"10-Pin 3-Digit Segment LCD Panel 3.0V TN Positive Display","description":"\u003ch2\u003e10-Pin TN Positive 3-Digit Segment LCD Panel – 3.0V Digital Tube Display\u003c\/h2\u003e\n\u003cp\u003eUpgrade your electronics projects with this compact and reliable \u003cstrong\u003e3-Digit Segment LCD Panel\u003c\/strong\u003e. Featuring a TN (Twisted Nematic) positive display technology and a 3.0V operating voltage, this 10-pin LCD module delivers clear, crisp digit readouts — perfect for embedded systems, microcontroller projects, DIY electronics, and instrumentation displays.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're a hobbyist, maker, or professional engineer, this segment LCD panel integrates seamlessly into a wide range of circuit designs, offering a cost-effective and dependable solution for numeric display output.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Type:\u003c\/strong\u003e TN Positive Segment LCD – bright, easy-to-read digits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDigits:\u003c\/strong\u003e 3-digit numeric segment display\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 3.0V — compatible with low-power microcontrollers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Count:\u003c\/strong\u003e 10-pin interface for straightforward PCB integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable plastic housing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e 1.2 × 1.2 cm (approx. 0.47 × 0.47 inch) — space-saving for tight board layouts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Ideal for clocks, meters, counters, sensors, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Is a TN Positive Segment LCD?\u003c\/h3\u003e\n\u003cp\u003eA TN (Twisted Nematic) positive display shows dark segments on a light background, making it highly readable under ambient lighting conditions. The 7-segment format is the industry standard for displaying numeric data — used in everything from digital clocks to industrial measurement equipment.\u003c\/p\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino, ESP32, and other microcontroller projects\u003c\/li\u003e\n  \u003cli\u003eDigital clocks and timers\u003c\/li\u003e\n  \u003cli\u003eTemperature and sensor readout displays\u003c\/li\u003e\n  \u003cli\u003eDIY electronics and prototyping\u003c\/li\u003e\n  \u003cli\u003eEducational and learning electronics kits\u003c\/li\u003e\n  \u003cli\u003eReplacement LCD panels in existing devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 10-Pin TN Positive 3-Digit Segment LCD Panel (3.0V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on LCD technology standards and electronic display specifications, visit the \u003ca href=\"https:\/\/www.nist.gov\/electronics\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNational Institute of Standards and Technology (NIST)\u003c\/a\u003e, a trusted authority on electronics and measurement technology.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What voltage does the 3-Digit Segment LCD Panel operate at?\u003c\/h4\u003e\n\u003cp\u003eA: This LCD panel operates at \u003cstrong\u003e3.0V\u003c\/strong\u003e, making it compatible with a wide range of low-power microcontrollers including Arduino, ESP32, STM32, and similar platforms commonly used in DIY electronics and embedded systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does \"TN Positive\" mean for this LCD segment display?\u003c\/h4\u003e\n\u003cp\u003eA: \"TN Positive\" refers to the Twisted Nematic liquid crystal technology with a positive display mode — dark segments appear on a light\/reflective background. This provides clear readability in well-lit environments, making it an excellent choice for indoor instrumentation and consumer electronics displays.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What are the dimensions of this LCD panel, and how does it connect?\u003c\/h4\u003e\n\u003cp\u003eA: The panel measures approximately \u003cstrong\u003e1.2 × 1.2 cm (0.47 × 0.47 inch)\u003c\/strong\u003e and connects via a \u003cstrong\u003e10-pin interface\u003c\/strong\u003e, allowing straightforward integration onto PCBs and breadboards. Its compact size makes it ideal for space-constrained circuit designs.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What types of projects is this 3-digit LCD segment panel best suited for?\u003c\/h4\u003e\n\u003cp\u003eA: This panel is well-suited for digital clocks, timers, counters, temperature readouts, sensor displays, and general-purpose numeric output in hobbyist and professional electronics prototyping projects. It pairs well with microcontrollers like Arduino and ESP32.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What voltage does the 3-Digit Segment LCD Panel operate at?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This LCD panel operates at 3.0V, making it compatible with a wide range of low-power microcontrollers including Arduino, ESP32, STM32, and similar platforms commonly used in DIY electronics and embedded systems.\"}}, {\"@type\": \"Question\", \"name\": \"What does \\\"TN Positive\\\" mean for this LCD segment display?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"\\\"TN Positive\\\" refers to the Twisted Nematic liquid crystal technology with a positive display mode — dark segments appear on a light\/reflective background. 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It pairs well with microcontrollers like Arduino and ESP32.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Tech, Tools \u0026 Auto\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/tech-tools-auto\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"10-Pin 3-Digit Segment LCD Panel 3.0V TN Positive Display\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/10-pin-tn-positive-3-digit-segment-lcd-panel-3v-display\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"Green","offer_id":49789812244694,"sku":"14:200026864#Green","price":11.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/S99ee3e3f3672461c8ab7bbe13d7affbeq.webp?v=1785345255","url":"https:\/\/qmeboost.com\/products\/10-pin-tn-positive-3-digit-segment-lcd-panel-3v-display","provider":"Qme","version":"1.0","type":"link"}