This small yet powerful little step-up regulator is capable of handle 2 Ampere and has a nice and wide input of 2 to 24 Volt and offers a wide output from 4 to 28 volts. Some will used as a charger regulator for cellphone and tablets.
*Note: Gently rotate the potentiometer clockwise around 7-8 round will change the output voltage for the first time usage .
How to set-up before use:
- Make sure that the power input is not greater than input voltage writen in specification.
- Set the multimeter to DC Voltage.
- Gently turn the adjustment potentiometer to your expecting voltage.