DC step-down module - Function: converts DC input from 6 to 26 V into DC output of 5.2 V with high efficiency and low conversion loss. - Safety and reliability: built-in working indicator; the socket uses standard gold-plated contacts for safe operation. - Easy to install: compact size about 28 x 33 x 8 mm (1.1 x 1.3 x 0.31 inches) and 4 mounting holes on the module for straightforward mounting and installation with minimal space. - Dual USB output: supports dual USB output for quick and stable charging of two devices. - Specifications at a glance: input DC 6–26 V, output DC 5.2 V; designed for high efficiency and reliable performance. - Use scenarios: - Power a microcontroller project or embedded electronics from a higher voltage battery or supply, delivering a stable 5.2 V as needed. - Enclose in a compact charger or portable gadget to charge two USB devices simultaneously from a single regulator. - Include in DIY projects or educational kits where a compact, reliable 5.2 V supply is required from various DC sources.