HW-140 DC-DC Buck Boost Converter Step Up/Down, LCD display, 3A 5.5V-30V for 0.5V-30V compatible with Arduino
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Color
Black
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Description
HW-140 DC-DC Buck Boost Converter Step Up/Down
The HW-140 power supply is a true all-rounder. In real time, the display shows either the voltage and current at the input, the voltage and current at the output or the power output. The differ...