{"product_id":"dc-power-adapter-module-breadboard","title":"DC Power Adapter Module for Breadboard — 5.5×2.1mm Jack to 2.54mm Header","description":"\u003ch2\u003eDC Power Adapter Module for Breadboard — 5.5×2.1mm Jack to 2.54mm Header\u003c\/h2\u003e\n\u003cp\u003eA compact \u003cstrong\u003eDC power adapter module\u003c\/strong\u003e that converts a standard \u003cstrong\u003e5.5×2.1mm barrel jack\u003c\/strong\u003e DC input to \u003cstrong\u003e2.54mm breadboard-compatible header pins\u003c\/strong\u003e. Power your breadboard circuits directly from a DC wall adapter without a separate voltage regulator. Ideal for powering Arduino breadboard projects from a bench power supply or DC adapter.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003e5.5×2.1mm barrel jack input\u003c\/strong\u003e — standard DC adapter connector\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e2.54mm header output\u003c\/strong\u003e — plug directly into breadboard power rails\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePolarity protection\u003c\/strong\u003e — reverse polarity indicator LED\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCompact design\u003c\/strong\u003e — minimal footprint on breadboard\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eRoHS compliant\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePowering breadboard circuits from DC wall adapters\u003c\/li\u003e\n\u003cli\u003eArduino breadboard power supply\u003c\/li\u003e\n\u003cli\u003eElectronics lab bench power distribution\u003c\/li\u003e\n\u003cli\u003eSensor and module power supply prototyping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":45668144546027,"sku":"","price":8.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/DC-Power-Adapter-Module.jpg?v=1723009817","url":"https:\/\/keszoox.com\/products\/dc-power-adapter-module-breadboard","provider":"Keszoox","version":"1.0","type":"link"}