Kupiony na ekstraktor oparów Oscara Liang i działa wspaniale.

bought for the Oscar liang fume extractor and work wonderful.

Kupiony na ekstraktor oparów Oscara Liang i działa wspaniale.

I used these in many projects. Handy and cheap little step down modules. 12v to 5 volts works great. Haven't tested higher voltages yet. Only one thing: keep in mind to check for shortage! The common ground is almost touching the input and output positive pads (see photo). Overall, great and useful little modules.

I used these in many projects. Handy and cheap little step down modules. 12v to 5 volts works great. Haven't tested higher voltages yet. Only one thing: keep in mind to check for shortage! The common ground is almost touching the input and output positive pads (see photo). Overall, great and useful little modules.

I used these in many projects. Handy and cheap little step down modules. 12v to 5 volts works great. Haven't tested higher voltages yet. Only one thing: keep in mind to check for shortage! The common ground is almost touching the input and output positive pads (see photo). Overall, great and useful little modules.

Wygląda dobrze, ale jeszcze nie próbowałem.

Looks good. I haven't tried it yet, though.

Wygląda dobrze, ale jeszcze nie próbowałem.

Moduły do obniżenia napięcia w bardzo dobrej cenie i dobrej jakości. Produkt jest dobrze chroniony do wysyłki.

Modulos para bajar el voltaje a muy buen precio y de buena calidad. El producto viene bien protegido para su envio.

Moduły do obniżenia napięcia w bardzo dobrej cenie i dobrej jakości. Produkt jest dobrze chroniony do wysyłki.

Dobra jakość towarów zgodnie z opisem, tanie ceny. Szybki proces sprzedającego zalecany sprzedawca

good quality goods according to the description, cheap prices. fast seller process recommended seller

Dobra jakość towarów zgodnie z opisem, tanie ceny. Szybki proces sprzedającego zalecany sprzedawca

As it was expected.

As it was expected.

As it was expected.

Regulator napięcia zamontowany. Bardzo zadowolony z produktu

régulateur de tension monté . très heureux du produit

Regulator napięcia zamontowany. Bardzo zadowolony z produktu

lo recomiendo para bajar el voltaje de alguna batería para que lo puedas utilizar con menor voltaje. es muy pequeño

lo recomiendo para bajar el voltaje de alguna batería para que lo puedas utilizar con menor voltaje. es muy pequeño

lo recomiendo para bajar el voltaje de alguna batería para que lo puedas utilizar con menor voltaje. es muy pequeño

I received 5 units that were fixed at 5.1V. A fixed resistor was mounted in place of the potentiometer used to adjust the output voltage. So the description does not match the product as delivered. Beware if you need a variable output. No problem for me as I intended to use them for 5V anyway, and it's easy for me to swap out the resistor or install a potentiometer should I need a different voltage. I selected these for their low idle current, which was measured 200uA (0.2mA) at 12V.

I received 5 units that were fixed at 5.1V. A fixed resistor was mounted in place of the potentiometer used to adjust the output voltage. So the description does not match the product as delivered. Beware if you need a variable output. No problem for me as I intended to use them for 5V anyway, and it's easy for me to swap out the resistor or install a potentiometer should I need a different voltage. I selected these for their low idle current, which was measured 200uA (0.2mA) at 12V.

I received 5 units that were fixed at 5.1V. A fixed resistor was mounted in place of the potentiometer used to adjust the output voltage. So the description does not match the product as delivered. Beware if you need a variable output. No problem for me as I intended to use them for 5V anyway, and it's easy for me to swap out the resistor or install a potentiometer should I need a different voltage. I selected these for their low idle current, which was measured 200uA (0.2mA) at 12V.

good

good

good