5a Step-down Module DC-DC Adjustable Constant Voltage Current Buck Converter Lcd Multi-display 24v/12v/5v Parts

Description

Crystal shell, beautiful and elegant design, good touch texture of the buttons, and the output voltage can be set by the buttons, eliminating the trouble of using a knife. The button can control the output to turn off and turn on, and can be set to be ON or OFF by default after power-on. LCD can display input and output voltage, output current and output power. The input terminal is protected against reverse connection, and the reverse connection will not burn out.