need help and datasheet – Drok.Blog

HomeVoltage Regulator Support

need help and datasheet 2016-11-17T00:00:46+00:00

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Yun
November 17, 2016 at 12:00 am

Post count: 0

#10637 Reply |

Hi, I bought https://www.amazon.com/DROK-DC-DC4-5-30V-Converter-Step-down-Transformer/dp/B00C4QLK52/ref=sr_1_3?ie=UTF8&qid=1479335323&sr=8-3&keywords=power+regulator+drok+4.5-30
this one and when we attach it to pixy camera and arduino no matter how we rotate the CC and LED it doesn’t work.
Also, do we need to connect the GND PWM and KEY?
I’ll be appreciated if you can answer my questions and give me the datasheet!

Thanks!

Drok
Keymaster

November 17, 2016 at 8:06 am

Post count: 2971

#10642 Reply |

Hello Yun,
Thank you for writing in.
If the load is pixy camera and arduino, you do not need to adjust the CC potentiometer.
You need to provide 5A constant current to the load.
And you do not need to connect the GND PWM and KEY.
Hope this can help you.
Best regards
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