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Módulo conversor de corrente constante Geekcreit® «DC» 6-40V para 1.2-36V 300W 20A ajustável para baixo US$9.99 View It

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bice90 22/05/2020

A good DC-DC converter. I use it to regulate the output power of a LED power supply for my hobby projects. The filter capacitor for the trimmer potentiometer has a dedicated spot on the PCB. This is not common for some of these boards which can be annoying when you want to replace the trimmers to some other potmeters. The solders look nice and clean. Heatsink goes hot when larger power is used, so it is a good idea to use some fan to keep it cool.

Comentários (2)

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isidoro You should put a link to your video for others to see
Resposta 18/10/2020

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BG531316171 Do you know if i can change the pot.meters to Another 100k without removing the filter capacitor?
Resposta 07/12/2022

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