Description: Mini DC-DC voltage converter board with micro USB voltage input,just connected with USB power adapter then you can get 9V 12V 18V 24V voltge. Input Voltage: DC 2V-24V Output Voltage: DC 5V-28V Maximum Output Current: 2A Maximum Coversion Efficiency: 93% Board Size: approx. 36 x 17 x 14mm Package Includes: 1 Piece Step Up Power Supply Module
