5pcs MT3608 DC 2A Step Up Power Booster Module 2v-24v Boost Converter Arduino US

Electrical characteristics The maximum output current: 2A The input voltage: 2V ~ 24V The maximum output voltage: 28V Efficiency: > 93% (Minimum) (input-output) difference voltage when input is at (2V and 50% of max-input-V), loading at (50% and 100% rated current).   Mechanical properties size: 36 mm * 17 mm * 14 mm   Adjusting the potentiometer can adjust output voltage, output voltage is greater than the input voltage. The input voltage should not exceed the maximum input voltage. The peak current output current is no more than 2A   The MT3608 is a constant frequency, 6-pin SOT23 current mode step-up converter intended for small, low power applications. The MT3608 switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal soft-start results in small inrush current and extends battery life. The MT3608 features automatic shifting to pulse frequency modulation mode at light loads. The MT3608 includes under-voltage