Works as expected

Works as expected

Works as expected

1Sバッテリーから5Vの安定電源を作る為に購入。 Whoop改造の際に重宝しそうです。

1Sバッテリーから5Vの安定電源を作る為に購入。 Whoop改造の際に重宝しそうです。

1Sバッテリーから5Vの安定電源を作る為に購入。 Whoop改造の際に重宝しそうです。

Un transducteur très miniature. Je testerai plus tard.

Очень миниатюрный преобразователь. Протестирую позже.

Un transducteur très miniature. Je testerai plus tard.

Expédition rapide.

Fast shipping.

Expédition rapide.

Ça marche bien. l'utiliser pour augmenter la puissance d'une petite éolienne à courant continu pour alimenter un chargeur de batterie LiPo pour un projet d'IoT extérieur.

Works well. Using it to boost the output from a small DC wind turbine to power a LiPo battery charger for an outside IoT project.

Ça marche bien. l'utiliser pour augmenter la puissance d'une petite éolienne à courant continu pour alimenter un chargeur de batterie LiPo pour un projet d'IoT extérieur.

Not tested yet

Not tested yet

Not tested yet

do the job :)

do the job :)

do the job :)

I'm using it to power up a backlight kit on a Gameboy pocket. It works flawlessly and avoid screen flicker as it happens when the kit is directly attached to the battery. Happy with it.

I'm using it to power up a backlight kit on a Gameboy pocket. It works flawlessly and avoid screen flicker as it happens when the kit is directly attached to the battery. Happy with it.

I'm using it to power up a backlight kit on a Gameboy pocket. It works flawlessly and avoid screen flicker as it happens when the kit is directly attached to the battery. Happy with it.

Very good quality and precision. Tested over voltages between 1,2V and 5V and the output always give 5V. Awesome.

Very good quality and precision. Tested over voltages between 1,2V and 5V and the output always give 5V. Awesome.

Very good quality and precision. Tested over voltages between 1,2V and 5V and the output always give 5V. Awesome.

It is a pity that the scale of the praise has only 5 stars - I would recommend!!

It is a pity that the scale of the praise has only 5 stars - I would recommend!!

It is a pity that the scale of the praise has only 5 stars - I would recommend!!