{"product_id":"0-f-rotary-encoder-switch-16-bit-8421c-bcd-code-with-handle","title":"0-F Rotary Encoder Switch 16-Bit 8421C BCD Code with Handle","description":"\u003ch2\u003e0-F Rotary Encoder Switch | 16-Bit 8421C Positive BCD Code | 3:3 Configuration\u003c\/h2\u003e\n\u003cp\u003eUpgrade your electronics projects with this precise and durable \u003cstrong\u003e0-F Rotary Encoder Switch\u003c\/strong\u003e. Featuring a 16-position (0 through F) hexadecimal output in 8421C BCD (Binary Coded Decimal) positive code, this compact switch is an essential component for digital circuits, control panels, industrial automation, and DIY maker boards. The included handle makes manual adjustment easy and accurate.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e16-Bit Hexadecimal Range:\u003c\/strong\u003e Covers positions 0–F for versatile digital encoding applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8421C Positive BCD Code:\u003c\/strong\u003e Standard binary coded decimal output for reliable circuit integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3:3 Switch Configuration:\u003c\/strong\u003e Compact footprint suitable for dense PCB layouts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built with a plastic and metal body for long-lasting performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eErgonomic Handle Included:\u003c\/strong\u003e Enables precise manual position selection with ease\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Ideal for microcontroller projects, PLCs, test equipment, and hobbyist builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Rotary Encoder Switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEncoding:\u003c\/strong\u003e 8421C Positive BCD Code\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePositions:\u003c\/strong\u003e 16 (0–F Hexadecimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3:3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic + Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e As shown in product images\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1 × Rotary Encoder Switch (with handle)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY electronics and maker projects\u003c\/li\u003e\n  \u003cli\u003eIndustrial control panels and automation boards\u003c\/li\u003e\n  \u003cli\u003eMicrocontroller (Arduino, Raspberry Pi) builds\u003c\/li\u003e\n  \u003cli\u003eTest and measurement equipment\u003c\/li\u003e\n  \u003cli\u003ePCB prototyping and circuit design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eExplore more from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-poster-inspirational-quote\"\u003e\"1% Better Every Day\" Motivational Canvas Poster | Wall Art\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/best-seat-in-the-house-retro-quote-canvas-wall-art-print\"\u003e\"Best Seat In The House\" Retro Quote Canvas Wall Art Print\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExternal Reference\u003c\/h3\u003e\n\u003cp\u003eFor best practices in electronics component selection and circuit safety, refer to the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Rotary_switch\" target=\"_blank\" rel=\"noopener\"\u003eRotary switch\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does the 8421C BCD positive code mean for this rotary encoder switch?\u003c\/h4\u003e\n\u003cp\u003eA: 8421C BCD (Binary Coded Decimal) positive code means that each of the 16 rotary positions (0–F) outputs a standard 4-bit binary value corresponding to its hexadecimal position. This makes it straightforward to interface with microcontrollers, logic circuits, and digital control systems without requiring additional decoding hardware.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this rotary encoder switch compatible with Arduino or Raspberry Pi projects?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The 0-F rotary encoder switch with 8421C BCD output is fully compatible with Arduino, Raspberry Pi, and similar microcontroller platforms. Simply wire the output pins to your digital input pins and read the BCD value directly in your code for easy position detection.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is included in the package?\u003c\/h4\u003e\n\u003cp\u003eA: The package includes 1 × rotary encoder switch (0-F, 16-bit, 8421C BCD code, 3:3 configuration) complete with a handle for easy manual adjustment. No additional accessories are required for basic installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What materials is this switch made from?\u003c\/h4\u003e\n\u003cp\u003eA: The switch body is constructed from a combination of durable plastic and metal, ensuring a sturdy build suitable for repeated use in both prototyping environments and finished electronic assemblies.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the 8421C BCD positive code mean for this rotary encoder switch?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"8421C BCD (Binary Coded Decimal) positive code means that each of the 16 rotary positions (0–F) outputs a standard 4-bit binary value corresponding to its hexadecimal position. This makes it straightforward to interface with microcontrollers, logic circuits, and digital control systems without requiring additional decoding hardware.\"}}, {\"@type\": \"Question\", \"name\": \"Is this rotary encoder switch compatible with Arduino or Raspberry Pi projects?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The 0-F rotary encoder switch with 8421C BCD output is fully compatible with Arduino, Raspberry Pi, and similar microcontroller platforms. Simply wire the output pins to your digital input pins and read the BCD value directly in your code for easy position detection.\"}}, {\"@type\": \"Question\", \"name\": \"What is included in the package?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The package includes 1 × rotary encoder switch (0-F, 16-bit, 8421C BCD code, 3:3 configuration) complete with a handle for easy manual adjustment. No additional accessories are required for basic installation.\"}}, {\"@type\": \"Question\", \"name\": \"What materials is this switch made from?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The switch body is constructed from a combination of durable plastic and metal, ensuring a sturdy build suitable for repeated use in both prototyping environments and finished electronic assemblies.\"}}]}\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:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"DIY \u0026 Maker Boards\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/diy-maker-boards\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"0-F Rotary Encoder Switch 16-Bit 8421C BCD Code with Handle\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/0-f-rotary-encoder-switch-16-bit-8421c-bcd-code-with-handle\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"1pcs","offer_id":53667395043641,"sku":"1005006549697679-1pcs","price":10.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S43f1fc0f5df44b55b7b872ef2557f64el_43323367-26dd-4eaf-aa0b-dad123186b0b.webp?v=1783012630","url":"https:\/\/peacefulpleasureswellness.com\/products\/0-f-rotary-encoder-switch-16-bit-8421c-bcd-code-with-handle","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}