Click on the following link for product video demo presentation. https://youtu.be/5nhi5qMpVGw

MT3608 DC-DC Step Up Boost Power Module Max 2A Adjustable for Arduino  Spec Input voltage: 2V – 24V Output voltage: 5V – 28V Max output current: 2A Dimension: 36mm x 17mm x 14mm


Description:
Specification:
The maximum output current: 2 a
The input voltage: 2 v ~ 24 v
The maximum output voltage: 28 v
Efficiency: =93%
Product size: approx. 35*15*6mm/1.37*0.59*0.23''
Net weight: approx. 40g
Quantity: 10pcs


Method of use:
The module of the IN+ and - after 2~24v, IN adjusting the potentiometer can adjust output voltage, output voltage is greater than the input voltage


Note: 
The input voltage should not exceed the maximum input voltage.
The peak current output current is no more than 2A.