{"catalog_name":"World Products","variant":"c","item":{"handle":"m4x-10000922070","title":"HD Color Screen DC-DC Buck-Increase Converter Stable Output Step up down Power Module High Conversion Performance Adjustable Power Supply Module Multiple Protections for Electronics Hobbyists, DIY Enthusiasts, Students, LED Driving, Circuit Testing","category":"Curated goods","category_name":null,"category_gid":null,"product_type":null,"vendor":"World Products","price":"$5.00","currency_code":"USD","availability":"in_stock","inventory_quantity":0,"sku":"dcd-30002088919","barcode":null,"variant_title":"Sk35h 3a35w","selected_options":{"Style":"Sk35h 3a35w"},"description":"Versatile Power Control: This is a high-precision, digitally controlled adjustable power supply module, capable of both stepping up (increase) and stepping down (buck) voltage to provide a stable output for a wide range of electronics projects.Buck-Increase Functionality: As a comprehensive DC-DC buck-increase converter, it automatically maintains a stable output voltage whether the input voltage is greater, lower, or equal to the set output, making it ideal for variable power supply s.HD Color Display: Features a bright 1.44-inch HD color screen that clearly displays real-time voltage, current, power, and capacity. This intuitive, 360° rotatable interface makes this power module easy to monitor and configure from any angle.Comprehensive Protection: Equipped with multiple software and hardware protections, including over-voltage (OVP), over-current (OCP), over-power (OPP), and over-temperature (OTP), ensuring the safety of both this voltage converter and your connected devices.Wide Application: An essential electronic component for hobbyists, DIY enthusiasts, and students. Perfect for a workbench power supply, circuit testing, battery charging, and driving LEDs with its constant current and stepless dimming capabilities.","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a265596c-c03b-4a9e-8ad6-3272704f8d53.jpg?v=1785761154","href":"/product/m4x-10000922070.html","buy_url":"https://uecyem-u1.myshopify.com/products/m4x-10000922070","buy_url_source":"shops.shop_domain + product.handle","seller_name":"uecyem-u1.myshopify.com","seller_url":"https://uecyem-u1.myshopify.com/","return_policy_url":"https://uecyem-u1.myshopify.com/policies/refund-policy","media":[{"url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a265596c-c03b-4a9e-8ad6-3272704f8d53.jpg?v=1785761154","alt":"HD Color Screen DC-DC Buck-Increase Converter Stable Output Step up down Power Module High Conversion Performance Adjustable Power Supply Module Multiple Protections for Electronics Hobbyists, DIY Enthusiasts, Students, LED Driving, Circuit 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