Review and calibration of YB5145B 10A DC Current Meter

[@robojax]

If you are looking for 50A or higher, then see this video kzbin.info/www/bejne/g57bqGqKZ56NbM0

[@josee.sierrav.1301]

Greetings from Panama, I would like to ask about the YB5145B-V1 meter. IT IS AN AMMETER AND WHAT IS ITS MAXIMUM CONTINUOUS CURRENT AMPERAGE AND ITS POWER SUPPLY. ALSO, IF YOU CAN MAKE ANOTHER VIDEO SHOWING ITS CONNECTION DIAGRAM

[@robojax]

Greeting, have you watched the video? All your questions have been answered in the video. All specs and wiring and test.

[@peterdkay]

You have a 15mA zero error. Mosty meters provide a means of zeroing meter with zero current. On this board, if you short the pads on the top left corner of PCB (see 5:05 of your video) and then turn power ON. Then release short and cycle power, it should remove zero error.

[@robojax]

there was not instruction on that and I didn't want to predominantly damage it. The top left corner jumper pad (I believe) are for units of settings of the meter. and we have 5 pad. I've purchase 3 of them so far and they all have different pads shortened. I will see experiment with them to see if I can resolve it. Thank you for the comment. I didn't know about this zeroing of meter. Thanks.

[@__-hh3gt]

Thanks for good reviews.

[@robojax]

My pleasure!

[@CADElectronicsTH]

Thank you.

[@electronic7979]

👍

[@robojax]

😊

[@nationalmarketing3082]

sir can you make a video on SIM800L GSM Module

[@robojax]

I will try. right now I've got over 200 projects waiting to be done.

[@neerajhebbar7313]

Love you sir🥰

[@robojax]

love you too.

[@edinfific2576]

The video is a little too long, and you should have measured the consumption current of the meter.

[@robojax]

Yes it would have been nice but not important. This is based LED and it consumes like about 60mA which is 0.6% 10A. So it is negligible.

[@edinfific2576]

@@robojax Compared to the maximum current, it is negligible, but if I'm measuring the charging current from a solar panel, it can be a significant portion of the total current available at times of low output. In a 24h period, this meter consumes a whopping 1.44Ah, which is unacceptable in many solar- and battery-operated applications. I like your videos and tests, I just wanted to point this issue out. 👍🏻