BTW I just did a reverse trace of this board, created a couple of schematics with KiCAD, posted the PDFs and KiCAD .pro files on GitHub, and created a video showing every trace including the programming headers. I'm not monotized, nor do I plan to be. I'm just trying to share the resource. I was kinda bummed when I couldn't find a circuit schematic for the VSN-VC288. So I tried to fix the problem. I didn't show how to wire the connectors. If you want to understand why the wiring is done a certain way you need a schematic ;) -Jake
I have Got This (100V - 10A) Meter and i have found that 2 Adapters was written 9V and Coming 17V :D and another 13.3V and coming 6.5V. Now About Meter: You Can Use Meter Only With AC Adaptor Or Battery - To Turn on. Use Minimum 3V Maximum 12V and Maximum 1.5A. Use thin red (+) and thin black (-). thick Red - is changing Pulses thin Yellow - also changing Pulses thick Black - also changing Pulses 1) Volt measures thin Yellow and thick Black 2) Volt measures thin Yellow and thick Red 3) Amps measures thick Red and thick Black
Do you mean, first diagram is for only AC (0-30 volts)? second diagram is for only DC (0-30 volts)? can we input AC (0-30 volts) in volt-ampare diplay meter? your diagrams have same doubts.
DC ofc, never use AC on this device. This is a DC voltmeter, wake up boys, it even says in the title its a ''DC 100V 10A Voltmeter'', that means max 100V and max 10Amp ONLY DC. The first diagram is to connect the meter directly to DC power, but it needs more then 4V to make the meter work and maximum 30V. The second diagram is to have a different powersupply for the meter. The meter itself needs between 4V and maximum 30V or it will burn down if used more, thats why the first diagram can not be used if you have for example a 50V powersupply as the meter itself will receive 50V and this will burn the LED's instantly. Video is kinda very clear on that one with zero doubts imo :) yw
I purchased 3 nos from banggood. Though it is written it it will work upto 30 v but when I connected to 15 volt it's display went off. It is now completely dead. How can I repair it? Any friend to help?
Do NOT buy this. Ammeter will be off, the adjustment potentiometer is useless. Tested at around 40V, could not get the current to be even close to what my two multimeters were measuring. Tried a second unit of this peace of junk, same thing. Wires are also very tiny for 10A, nothing reassuring.
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Thank you so much. I could not figure this out, and your diagrams were very helpful!
Super, bei dir habe ich es richtig verstanden, danke dafür👍👍👍
BTW I just did a reverse trace of this board, created a couple of schematics with KiCAD, posted the PDFs and KiCAD .pro files on GitHub, and created a video showing every trace including the programming headers. I'm not monotized, nor do I plan to be. I'm just trying to share the resource. I was kinda bummed when I couldn't find a circuit schematic for the VSN-VC288. So I tried to fix the problem. I didn't show how to wire the connectors. If you want to understand why the wiring is done a certain way you need a schematic ;)
-Jake
Can you please share the link of the GitHub.
BTW did you find a way to make this little thing measure under 3.5v?
Thanks for the diagrams. Specially the 2nd one.
Thanks for posting. Of course, when you get it from EBay, the instructions are either completely absent or incomprehensible.
@S G PRO Hey, thanks! much appreciated!
cOLOCAR NO SE SI LO HE COLOCADO BIEN. PERO BAILAR COMO UN LOCO.
cON ESA MUSICA NO PUEDO PARAR
Why on preview screenshot voltmeter has 2 digits after decimal point but in real it hasn't??
2:27
@@EasyOne So? At 2:27 still one digit after decimal point in voltage.
Gracias por esta explicacion tan clara. Saludos desde Bogota
Thank You So Much For Watching
I have Got This (100V - 10A) Meter and i have found that 2 Adapters was written 9V and Coming 17V :D and another 13.3V and coming 6.5V.
Now About Meter:
You Can Use Meter Only With AC Adaptor Or Battery - To Turn on. Use Minimum 3V Maximum 12V and Maximum 1.5A. Use thin red (+) and thin black (-).
thick Red - is changing Pulses
thin Yellow - also changing Pulses
thick Black - also changing Pulses
1) Volt measures thin Yellow and thick Black
2) Volt measures thin Yellow and thick Red
3) Amps measures thick Red and thick Black
Very clear video, thx for the info :)
И как долго он проживет под постоянной нагрузкой в 7-9 ампер?
Thank you man. That's the easy explanation one.
Had two of these. One was stuck at 60 A, the other is stuck at 62 A even with no load connected. Very strange
good work
Are these adjustable?
No
Brenda Smith liar, they are lol.. i have one now😂
Do you mean, first diagram is for only AC (0-30 volts)? second diagram is for only DC (0-30 volts)? can we input AC (0-30 volts) in volt-ampare diplay meter? your diagrams have same doubts.
DC ofc, never use AC on this device. This is a DC voltmeter, wake up boys, it even says in the title its a ''DC 100V 10A Voltmeter'', that means max 100V and max 10Amp ONLY DC. The first diagram is to connect the meter directly to DC power, but it needs more then 4V to make the meter work and maximum 30V. The second diagram is to have a different powersupply for the meter. The meter itself needs between 4V and maximum 30V or it will burn down if used more, thats why the first diagram can not be used if you have for example a 50V powersupply as the meter itself will receive 50V and this will burn the LED's instantly. Video is kinda very clear on that one with zero doubts imo :) yw
What is the connection in those alligator clips?? What power are you referring foe those?
Between 3V - 40V DC It Can not be more clear from this video, do people even watch and think before commenting?
I purchased 3 nos from banggood. Though it is written it it will work upto 30 v but when I connected to 15 volt it's display went off. It is now completely dead. How can I repair it? Any friend to help?
by banggood | bit.ly/2X6H8lo
Turn off the noise.
Does it support in a lead acid battery of 42 amp.
Popeye ok thanks
10A?
When you say Working current: ≤20mA you mean more or less than 20mA?
Are you serious now? Ofc ≤ means equal or less then. Thats the most basic math, bro
por favor muestren Cómo instalarlo en un automóvil gracias estoy siguiendo la página y le doy like siempre a todos los consejos
Yüksek amper ölcen cihazlar varmı varsa adını 9grenebilirmiyim
yedek parçası varmı
How to get it?
if i do wiring forward reverse for motor...it still same wiring for this meter?
Excellent
Good 👍👍👍
To much music why?
Excellent, though not adjustable!
Nice !! First !
Thank for watching :)
price
Year fone nomer
Kaha milta ha muje lena ha
delhi m mil jayega
maine 300 ka liya h wha se aaj
nice friend 👍
thank you..
Thank You for Watching. Have a Nice Day
The DROK photo is deceptive advertising. The Voltage should be 0.01V resolution (when
What is DROK?
didn't work
leave the noise out of it
Wie kann man nur so furchtbare Fingernägel haben!
Do NOT buy this. Ammeter will be off, the adjustment potentiometer is useless. Tested at around 40V, could not get the current to be even close to what my two multimeters were measuring. Tried a second unit of this peace of junk, same thing. Wires are also very tiny for 10A, nothing reassuring.