Get this Digital DC-DC Step Up Power Supply Module with LED Voltmeter.
G**T
Value for money.
It's good and accurate to 0.1V. It boosts from approx 5V to 37V. A point to notice is it doesn't properly work with 3.7V. but it does work with 5V and above it. i even tries it with 12V. It works Perfect
H**.
Useful multipurpose booster.
Useful multipurpose booster, Output voltage display is not correct on load. Overall useful booster.
S**.
Good product
This is a excellent product. Tested okay and good looks
**N
Super product
Super product
H**M
Good
Good
A**R
Not ok
The not working setup up mode voltege stiling not work I am oder setup up modoul rong item and not work I am regular cutter
S**H
Great one
Great one
P**I
Good
Good
Trustpilot
3 weeks ago
5 days ago
