{"product_id":"logic-level-shifter-4-channel-bidirectional","title":"Pololu Logic Level Shifter 4-Channel Bidirectional - 3.3V\/5V","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cstyle\u003e\n    .product-copy{line-height:1.7;color:#1f2937}\n    .product-copy \u003e * + *{margin-top:1rem}\n    .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n    .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n    .product-copy p{margin:0 0 1em}\n    .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n    .product-copy li{margin:.35em 0}\n    .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n    .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n    .product-copy table th{background:#f9fafb;width:32%}\n    .faq-list{margin:1.2rem 0 1.4rem}\n    .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n    .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n  \u003c\/style\u003e\n\u003ch2\u003eBuild More with Logic Level Shifter, 4-Channel, Bidirectional\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLogic Level Shifter, 4-Channel, Bidirectional\u003c\/strong\u003e is a practical support part for wiring, level shifting, programming, or mounting in embedded builds.\u003c\/p\u003e\n\u003cp\u003eIt helps make integration easier and cleaner in prototypes as well as finished systems.\u003c\/p\u003e\n\u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTranslates low ↔ high both ways: no direction pins needed for typical bus use—each channel is bidirectional\u003c\/li\u003e\n\u003cli\u003eGreat for mixed-voltage systems: prevents 5V devices from misreading 3.3V highs and protects 3.3V devices from 5V logic\u003c\/li\u003e\n\u003cli\u003eCompact: tiny module with 0.1\" pin spacing for breadboards and perfboards\u003c\/li\u003e\n\u003cli\u003eProtects low-voltage devices from higher-voltage logic\u003c\/li\u003e\n\u003cli\u003eImproves reliability when a “HIGH” level is borderline\u003c\/li\u003e\n\u003cli\u003eClean solution for 1.8V\/2.5V\/3.3V ↔ 5V systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you can build\u003c\/h3\u003e\n\u003cp\u003eA useful add-on for prototype wiring, level shifting, board mounting, connector work, or programming tasks in embedded systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eLogic Level Shifter, 4-Channel, Bidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePololu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eAccessory \/ Interface Part\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Voltage\u003c\/th\u003e\n\u003ctd\u003e1.5-7 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChannels\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eI2C, TTL serial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupport\u003c\/th\u003e\n\u003ctd\u003eOfficial Pololu product search and support resources linked below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOfficial resources\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.pololu.com\/search?query=Logic+Level+Shifter%2C+4-Channel%2C+Bidirectional\" target=\"_blank\" rel=\"noopener\"\u003eFind this product on Pololu\u003c\/a\u003e | \u003ca href=\"https:\/\/www.pololu.com\/resources\" target=\"_blank\" rel=\"noopener\"\u003ePololu support and resources\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cp\u003e1 × Logic Level Shifter, 4-Channel, Bidirectional\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"faq-list\"\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWill this work with Arduino or similar boards?\u003c\/strong\u003e\u003cbr\u003eYes, with the correct supply voltage and interface wiring for the specific product.\u003c\/div\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eIs this good for robotics projects?\u003c\/strong\u003e\u003cbr\u003eYes. Pololu parts are widely used in robots, motion systems, and embedded prototypes.\u003c\/div\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWhere can I find official docs?\u003c\/strong\u003e\u003cbr\u003eThe description below links to official Pololu search and support resources for this item.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":52244440318241,"sku":"POL2595","price":265.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/0J5309.1200.jpg?v=1769052439","url":"https:\/\/circuit.rocks\/products\/logic-level-shifter-4-channel-bidirectional","provider":"circuitrocks","version":"1.0","type":"link"}