{"product_id":"dual-display-3a-dc-dc-5-23v-to-0-16-5v-step-down-power-supply-buck-converter-adjustable-lcd-step-down-voltage-regulator-without-case","title":"Dual Display 3A DC-DC 5-23V To 0-16.5V Step Down Power Supply Buck Converter Adjustable LCD Step- down Voltage Regulator Without Case","description":"\u003cp data-start=\"327\" data-end=\"674\"\u003eThe \u003cstrong data-start=\"331\" data-end=\"381\"\u003eDual Display 3A DC-DC Step-Down Buck Converter\u003c\/strong\u003e is a versatile and compact adjustable voltage regulator designed for precision power supply applications. It accepts an input voltage of \u003cstrong data-start=\"519\" data-end=\"528\"\u003e5–23V\u003c\/strong\u003e and provides an adjustable output from \u003cstrong data-start=\"568\" data-end=\"579\"\u003e0–16.5V\u003c\/strong\u003e, making it ideal for powering low-voltage electronics, DIY projects, and lab testing setups.\u003c\/p\u003e\n\u003cp data-start=\"676\" data-end=\"914\"\u003eEquipped with an \u003cstrong data-start=\"693\" data-end=\"712\"\u003eSTN LCD display\u003c\/strong\u003e, this module simultaneously shows both \u003cstrong data-start=\"752\" data-end=\"782\"\u003eoutput voltage and current\u003c\/strong\u003e, allowing real-time monitoring of your circuit performance. It also supports \u003cstrong data-start=\"860\" data-end=\"891\"\u003ereverse polarity protection\u003c\/strong\u003e for enhanced safety.\u003c\/p\u003e\n\u003cp data-start=\"916\" data-end=\"1258\"\u003eUnlike traditional potentiometer-based regulators, this module includes a \u003cstrong data-start=\"990\" data-end=\"1013\"\u003etactile push button\u003c\/strong\u003e for fine-tuning voltage adjustments, offering higher accuracy and ease of control. With up to \u003cstrong data-start=\"1108\" data-end=\"1137\"\u003e95% conversion efficiency\u003c\/strong\u003e and automatic current adaptation according to load, it delivers reliable performance for a wide range of applications.\u003c\/p\u003e\n\u003cp data-start=\"1260\" data-end=\"1395\"\u003eIts compact size and user-friendly design make it a perfect tool for students, hobbyists, and professionals working with electronics.\u003c\/p\u003e\n\u003chr data-start=\"1397\" data-end=\"1400\"\u003e\n\u003ch3 data-start=\"1402\" data-end=\"1428\"\u003e\u003cstrong data-start=\"1406\" data-end=\"1428\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1429\" data-end=\"1651\"\u003e\n\u003cli data-start=\"1429\" data-end=\"1457\"\u003e\n\u003cp data-start=\"1431\" data-end=\"1457\"\u003eDIY electronics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1458\" data-end=\"1496\"\u003e\n\u003cp data-start=\"1460\" data-end=\"1496\"\u003eLaboratory testing and experiments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1497\" data-end=\"1568\"\u003e\n\u003cp data-start=\"1499\" data-end=\"1568\"\u003ePower supply for Arduino, ESP32, Raspberry Pi, and microcontrollers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1569\" data-end=\"1611\"\u003e\n\u003cp data-start=\"1571\" data-end=\"1611\"\u003eBattery charging (within rated limits)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1612\" data-end=\"1651\"\u003e\n\u003cp data-start=\"1614\" data-end=\"1651\"\u003eLED drivers and small motor control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1653\" data-end=\"1656\"\u003e\n\u003ch3 data-start=\"1658\" data-end=\"1680\"\u003e\u003cstrong data-start=\"1662\" data-end=\"1680\"\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1681\" data-end=\"2047\"\u003e\n\u003cli data-start=\"1681\" data-end=\"1732\"\u003e\n\u003cp data-start=\"1683\" data-end=\"1732\"\u003eInput voltage: 5–23V, output adjustable 0–16.5V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1733\" data-end=\"1786\"\u003e\n\u003cp data-start=\"1735\" data-end=\"1786\"\u003eDual LCD display for voltage \u0026amp; current monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1787\" data-end=\"1816\"\u003e\n\u003cp data-start=\"1789\" data-end=\"1816\"\u003eHigh efficiency up to 95%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1817\" data-end=\"1859\"\u003e\n\u003cp data-start=\"1819\" data-end=\"1859\"\u003eReverse polarity protection for safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1860\" data-end=\"1922\"\u003e\n\u003cp data-start=\"1862\" data-end=\"1922\"\u003eOutput current up to 3A (recommended ≤2A without heatsink)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1923\" data-end=\"1960\"\u003e\n\u003cp data-start=\"1925\" data-end=\"1960\"\u003eAutomatic load current adaptation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1961\" data-end=\"2012\"\u003e\n\u003cp data-start=\"1963\" data-end=\"2012\"\u003ePush button control for fine voltage adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2013\" data-end=\"2047\"\u003e\n\u003cp data-start=\"2015\" data-end=\"2047\"\u003eCompact and lightweight design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2049\" data-end=\"2052\"\u003e\n\u003ch3 data-start=\"2054\" data-end=\"2076\"\u003e\u003cstrong data-start=\"2058\" data-end=\"2076\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"_tableWrapper_1rjym_13 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2078\" data-end=\"3410\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2078\" data-end=\"2151\"\u003e\n\u003ctr data-start=\"2078\" data-end=\"2151\"\u003e\n\u003cth data-start=\"2078\" data-end=\"2109\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"2109\" data-end=\"2151\" data-col-size=\"sm\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2227\" data-end=\"3410\"\u003e\n\u003ctr data-start=\"2227\" data-end=\"2300\"\u003e\n\u003ctd data-start=\"2227\" data-end=\"2258\" data-col-size=\"sm\"\u003eConverter Type\u003c\/td\u003e\n\u003ctd data-start=\"2258\" data-end=\"2300\" data-col-size=\"sm\"\u003eDC-DC Step-Down (Buck)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2301\" data-end=\"2374\"\u003e\n\u003ctd data-start=\"2301\" data-end=\"2332\" data-col-size=\"sm\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd data-start=\"2332\" data-end=\"2374\" data-col-size=\"sm\"\u003e5–23V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2375\" data-end=\"2448\"\u003e\n\u003ctd data-start=\"2375\" data-end=\"2406\" data-col-size=\"sm\"\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd data-start=\"2406\" data-end=\"2448\" data-col-size=\"sm\"\u003e0–16.5V (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2449\" data-end=\"2522\"\u003e\n\u003ctd data-start=\"2449\" data-end=\"2480\" data-col-size=\"sm\"\u003eMinimum Voltage Difference\u003c\/td\u003e\n\u003ctd data-start=\"2480\" data-end=\"2522\" data-col-size=\"sm\"\u003e1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2523\" data-end=\"2596\"\u003e\n\u003ctd data-start=\"2523\" data-end=\"2554\" data-col-size=\"sm\"\u003eOutput Current\u003c\/td\u003e\n\u003ctd data-start=\"2554\" data-end=\"2596\" data-col-size=\"sm\"\u003eMax 3A (recommended ≤2A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2597\" data-end=\"2670\"\u003e\n\u003ctd data-start=\"2597\" data-end=\"2628\" data-col-size=\"sm\"\u003eConversion Efficiency\u003c\/td\u003e\n\u003ctd data-start=\"2628\" data-end=\"2670\" data-col-size=\"sm\"\u003eUp to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2671\" data-end=\"2744\"\u003e\n\u003ctd data-start=\"2671\" data-end=\"2702\" data-col-size=\"sm\"\u003eDisplay Module\u003c\/td\u003e\n\u003ctd data-start=\"2702\" data-end=\"2744\" data-col-size=\"sm\"\u003eSTN LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2745\" data-end=\"2818\"\u003e\n\u003ctd data-start=\"2745\" data-end=\"2776\" data-col-size=\"sm\"\u003eDisplay Accuracy\u003c\/td\u003e\n\u003ctd data-start=\"2776\" data-end=\"2818\" data-col-size=\"sm\"\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2819\" data-end=\"2892\"\u003e\n\u003ctd data-start=\"2819\" data-end=\"2850\" data-col-size=\"sm\"\u003eLCD Size\u003c\/td\u003e\n\u003ctd data-start=\"2850\" data-end=\"2892\" data-col-size=\"sm\"\u003e37.5 x 17.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2893\" data-end=\"2966\"\u003e\n\u003ctd data-start=\"2893\" data-end=\"2924\" data-col-size=\"sm\"\u003eResolution\u003c\/td\u003e\n\u003ctd data-start=\"2924\" data-end=\"2966\" data-col-size=\"sm\"\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2967\" data-end=\"3040\"\u003e\n\u003ctd data-start=\"2967\" data-end=\"2998\" data-col-size=\"sm\"\u003eLoad Regulation (S (I))\u003c\/td\u003e\n\u003ctd data-start=\"2998\" data-end=\"3040\" data-col-size=\"sm\"\u003e≤0.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3041\" data-end=\"3114\"\u003e\n\u003ctd data-start=\"3041\" data-end=\"3072\" data-col-size=\"sm\"\u003eVoltage Regulation (S (U))\u003c\/td\u003e\n\u003ctd data-start=\"3072\" data-end=\"3114\" data-col-size=\"sm\"\u003e≤0.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3115\" data-end=\"3188\"\u003e\n\u003ctd data-start=\"3115\" data-end=\"3146\" data-col-size=\"sm\"\u003eModule Size\u003c\/td\u003e\n\u003ctd data-start=\"3146\" data-end=\"3188\" data-col-size=\"sm\"\u003e62 x 44 x 18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3189\" data-end=\"3262\"\u003e\n\u003ctd data-start=\"3189\" data-end=\"3220\" data-col-size=\"sm\"\u003eMotherboard Size\u003c\/td\u003e\n\u003ctd data-start=\"3220\" data-end=\"3262\" data-col-size=\"sm\"\u003e50 x 30 x 12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3263\" data-end=\"3336\"\u003e\n\u003ctd data-start=\"3263\" data-end=\"3294\" data-col-size=\"sm\"\u003eOperating Protection\u003c\/td\u003e\n\u003ctd data-start=\"3294\" data-end=\"3336\" data-col-size=\"sm\"\u003eReverse polarity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr data-start=\"1653\" data-end=\"1656\"\u003e\n\u003ch3 data-start=\"3417\" data-end=\"3441\"\u003e\u003cstrong data-start=\"3421\" data-end=\"3441\"\u003ePackage Includes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"3442\" data-end=\"3574\"\u003e\n\u003cli data-start=\"3442\" data-end=\"3574\"\u003e\n\u003cp data-start=\"3444\" data-end=\"3574\"\u003e1 x Dual Display 3A DC-DC 5–23V to 0–16.5V Step-Down Power Supply Buck Converter Adjustable LCD Voltage Regulator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Robodo","offers":[{"title":"Default Title","offer_id":44749883736264,"sku":"BE02977","price":490.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2588\/6550\/files\/BE029771.png?v=1756552607","url":"https:\/\/robodo.in\/products\/dual-display-3a-dc-dc-5-23v-to-0-16-5v-step-down-power-supply-buck-converter-adjustable-lcd-step-down-voltage-regulator-without-case","provider":"Robodo","version":"1.0","type":"link"}