3Pcs 1,5V 1,8V 2,5V 3V 3,3V 3,7V 4,2V a 5V DC-DC Placa de Módulo Conversor Boost
DC-Boost-Module is very small, but works well. It is convenient for powering 5V from 1 or 2 AA battery.
Nice booster where space is limited, but I don't like they're packed in ordinary plast where antistatic bags should have been used
Very small size, no cap on the output so will need to add to the rest of the circuit that this is powering looks good
It is a good price for what it is written in the features. Waiting to make a test to verify the truth of characteristics described on the article.
Works great.
very good product for my use
Non li ho ancora provati, sono minuscoli
easy to use and acceptable voltages!
For test
Excellent for DIY projects. Price/quality unbeatable.