Good product, output voltage spot on 3.3v, it is tiny, and good price. Recommend use it to drive low current circuit, like ESP01

Good product, output voltage spot on 3.3v, it is tiny, and good price. Recommend use it to drive low current circuit, like ESP01

Good product, output voltage spot on 3.3v, it is tiny, and good price. Recommend use it to drive low current circuit, like ESP01

great

great

great

ALL OK

ALL OK

ALL OK

Good value

Good value

Good value

Zu hoher Eigenverbrauch, um Li-Ion-Akkus auf 3.3V zu stabilisieren. Akkus sind zu schnell leer.

Zu hoher Eigenverbrauch, um Li-Ion-Akkus auf 3.3V zu stabilisieren. Akkus sind zu schnell leer.

Zu hoher Eigenverbrauch, um Li-Ion-Akkus auf 3.3V zu stabilisieren. Akkus sind zu schnell leer.

I'm happy with it - is working as described. I'm used it as 2x AA battery replacement in wireless roomstat

I'm happy with it - is working as described. I'm used it as 2x AA battery replacement in wireless roomstat

I'm happy with it - is working as described. I'm used it as 2x AA battery replacement in wireless roomstat

very small, so easy to integrate without taking space

very small, so easy to integrate without taking space

very small, so easy to integrate without taking space

okay

okay

okay