{"product_id":"8-bit-led-indicator-module-3-24v-breadboard-kit-arduino-uno-mega2560","title":"8-Bit LED Indicator Module 3–24V | Arduino UNO MEGA2560 Kit","description":"\n\u003ch2\u003e8-Bit LED Indicator Module – Blue \u0026amp; Red, Common Anode\/Cathode\u003c\/h2\u003e\n\u003cp\u003eTake your microcontroller projects to the next level with this versatile \u003cstrong\u003e8-Bit LED Indicator Module\u003c\/strong\u003e. Designed for makers, hobbyists, and engineers alike, this breadboard-compatible kit delivers clear visual feedback across a wide supply voltage range of \u003cstrong\u003e3V to 24V\u003c\/strong\u003e. Available in both \u003cstrong\u003eblue and red\u003c\/strong\u003e LED options with selectable \u003cstrong\u003ecommon anode or common cathode\u003c\/strong\u003e configurations, it integrates seamlessly with popular platforms including Arduino UNO, MEGA2560, MCU, ARM, and 3D printer controller boards.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Operates from 3V to 24V, compatible with 3.3V and 5V logic systems as well as higher voltage applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8-Bit Display:\u003c\/strong\u003e Eight individual LEDs provide clear, at-a-glance status indication for digital outputs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Configuration:\u003c\/strong\u003e Choose common anode or common cathode to match your circuit design\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Options:\u003c\/strong\u003e Available in vibrant blue or red LEDs for easy visual differentiation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBreadboard-Friendly:\u003c\/strong\u003e Standard pitch pin layout plugs directly into any breadboard — no soldering required for prototyping\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e Rated from -40°C to +85°C for reliable performance in demanding environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Compact surface-mount design keeps your build neat and space-efficient\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Platforms:\u003c\/strong\u003e Arduino UNO, MEGA2560, MCU, ARM processors, 3D printer boards, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3V – 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBit Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 Bits\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlue \/ Red\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommon Anode \/ Common Cathode\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino UNO \u0026amp; MEGA2560 GPIO status displays\u003c\/li\u003e\n  \u003cli\u003eMCU and ARM development board projects\u003c\/li\u003e\n  \u003cli\u003e3D printer end-stop and output monitoring\u003c\/li\u003e\n  \u003cli\u003eDigital logic testing and circuit prototyping\u003c\/li\u003e\n  \u003cli\u003eEducational electronics and STEM kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0–10\/0–12\/0–25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between common anode and common cathode configuration on this LED indicator module?\u003c\/h4\u003e\n\u003cp\u003eA: In a \u003cstrong\u003ecommon anode\u003c\/strong\u003e configuration, all LED anodes share a single positive power rail — you drive LEDs by pulling individual cathode pins LOW. In a \u003cstrong\u003ecommon cathode\u003c\/strong\u003e configuration, all cathodes share a ground rail — LEDs are driven by pulling individual anode pins HIGH. Choose the configuration that matches your microcontroller's GPIO logic (e.g., Arduino UNO, MEGA2560) for plug-and-play compatibility.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this 8-bit LED module compatible with 3.3V systems like ARM-based boards?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The module supports a supply voltage range of \u003cstrong\u003e3V to 24V\u003c\/strong\u003e, making it fully compatible with both 3.3V ARM processors and 5V Arduino boards. It works equally well for prototyping on a breadboard or integrating into a finished PCB design.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this LED indicator module with a 3D printer controller board?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This module is specifically designed for compatibility with common 3D printer controller boards. It can be used to visually monitor digital output states such as heater status, fan activity, or end-stop signals, operating reliably across the full industrial temperature range of -40°C to +85°C.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between common anode and common cathode configuration on this LED indicator module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"In a common anode configuration, all LED anodes share a single positive power rail — you drive LEDs by pulling individual cathode pins LOW. In a common cathode configuration, all cathodes share a ground rail — LEDs are driven by pulling individual anode pins HIGH. Choose the configuration that matches your microcontroller's GPIO logic (e.g., Arduino UNO, MEGA2560) for plug-and-play compatibility.\"}}, {\"@type\": \"Question\", \"name\": \"Is this 8-bit LED module compatible with 3.3V systems like ARM-based boards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The module supports a supply voltage range of 3V to 24V, making it fully compatible with both 3.3V ARM processors and 5V Arduino boards. It works equally well for prototyping on a breadboard or integrating into a finished PCB design.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this LED indicator module with a 3D printer controller board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. This module is specifically designed for compatibility with common 3D printer controller boards. It can be used to visually monitor digital output states such as heater status, fan activity, or end-stop signals, operating reliably across the full industrial temperature range of -40°C to +85°C.\"}}]}\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:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"8-Bit LED Indicator Module 3–24V | Arduino UNO MEGA2560 Kit\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/8-bit-led-indicator-module-3-24v-breadboard-kit-arduino-uno-mega2560\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"1pcs Blue-Cathode","offer_id":44167282982999,"sku":"14:1202#1pcs Blue-Cathode","price":7.93,"currency_code":"USD","in_stock":true},{"title":"1pcs Blue-Anode","offer_id":44167283015767,"sku":"14:350852#1pcs Blue-Anode","price":7.93,"currency_code":"USD","in_stock":true},{"title":"1pcs Red-Cathode","offer_id":44167283048535,"sku":"14:351074#1pcs Red-Cathode","price":7.93,"currency_code":"USD","in_stock":true},{"title":"1pcs Red-Anode","offer_id":44167283081303,"sku":"14:4044226#1pcs Red-Anode","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S13b7773d3cb045d08e97b918bb3f89835.webp?v=1786760590","url":"https:\/\/axlcustomersupport.com\/products\/8-bit-led-indicator-module-3-24v-breadboard-kit-arduino-uno-mega2560","provider":"Axl","version":"1.0","type":"link"}