fast delivery

fast delivery

fast delivery

good quality

good quality

good quality

Jest to przetwornica Step Down z możliwością blokowania napięcia na wyjściu oraz usypiania. Polecam

Jest to przetwornica Step Down z możliwością blokowania napięcia na wyjściu oraz usypiania. Polecam

Jest to przetwornica Step Down z możliwością blokowania napięcia na wyjściu oraz usypiania. Polecam

Ottimo prodotto

Ottimo prodotto

Ottimo prodotto

A +++++

A+++++

A +++++

ممتاز

Excelent

ممتاز

I use these in a battery discharge rig that i built.

I use these in a battery discharge rig that i built.

I use these in a battery discharge rig that i built.

Nice product. The chip on the other side become very hot when charging my phone. Hop, it will work for long time.

Nice product. The chip on the other side become very hot when charging my phone. Hop, it will work for long time.

Nice product. The chip on the other side become very hot when charging my phone. Hop, it will work for long time.

Good voltmeter, somewhat calibrated. Components will get hot to the touch when charging high powered USB devices.

Good voltmeter, somewhat calibrated. Components will get hot to the touch when charging high powered USB devices.

Good voltmeter, somewhat calibrated. Components will get hot to the touch when charging high powered USB devices.

The display monitors the input voltage. These downconverters will be used with my Arduino projects. I will recomend them to my friends.

The display monitors the input voltage. These downconverters will be used with my Arduino projects. I will recomend them to my friends.

The display monitors the input voltage. These downconverters will be used with my Arduino projects. I will recomend them to my friends.