- Status
ya you use a module.That is problem with module 
, the best way is a custom PCB if you know some electronics .But is good what you have, it`s need to use a 3A switch.
, the best way is a custom PCB if you know some electronics .But is good what you have, it`s need to use a 3A switch.
Ok this is what I have
Now I am not sure how to wire it.
I am not worried about an on/off switch at this point, I can easily add one later or just rely on it only being plugged in when I use it. and that is a 3A rated momentary switch at the bottom
Now I am not sure how to wire it.
I am not worried about an on/off switch at this point, I can easily add one later or just rely on it only being plugged in when I use it. and that is a 3A rated momentary switch at the bottom
Positive Circuit:
(+) Source to the (+) in on the regulator.
(+) out of the regulator to the in on the 3 amp PBS and to the first (+) pin on the meter.
(+) out of the PBS to the center pin of the rocker switch.
Each outer pin off the rocker switch to a atty connecter.
Negative circuit:
(-) source to negative in regulator
(-) out of the regulator to the combined negative of the atty connecters and to the (-) meter with or without a switch
(+) Source to the (+) in on the regulator.
(+) out of the regulator to the in on the 3 amp PBS and to the first (+) pin on the meter.
(+) out of the PBS to the center pin of the rocker switch.
Each outer pin off the rocker switch to a atty connecter.
Negative circuit:
(-) source to negative in regulator
(-) out of the regulator to the combined negative of the atty connecters and to the (-) meter with or without a switch
No you have no circuit until you press the PBS that is why you should have a switch on the meter, and you want to be able to adjust your VV without having to trigger the PBS and have an atty attached.
that's awesome. thank you
I just wired it up and it works!
if I wanted to charge batteries would I have to get another regulator and switch it to 5V?
Gormly !!!!!
Use the lipo Checker liuke it is meant to be used.....
It will check each indivbidual cell that you run a + wire to and then give you TOTAL voltage...I plan on using a on of (on) switch on the display the on will come off the regulator ... the off is ...OFF, and momrntary on is to the batt pack with leads comming of each AA.
Use the lipo Checker liuke it is meant to be used.....
It will check each indivbidual cell that you run a + wire to and then give you TOTAL voltage...I plan on using a on of (on) switch on the display the on will come off the regulator ... the off is ...OFF, and momrntary on is to the batt pack with leads comming of each AA.
I am running it from a 12V source, not batteries.
If each positive gives a reading and ads them together would that mean by me hooking it up to both in and out positive of the LM I will get a double reading?
You only want to use one positive to the meter. If you connect two positives with such a difference in voltage it screws up the meter. If you want to ck voltage from the source do it though another on off on switch.
That gives a false reading and the sum is useless to us. I think it is actually the same source from two different points in the same circuit and it screws up the meter.
The meter is used to adj the variable voltage.
To ck voltage to atty and drop in voltage when triggered.
To ck the voltage from the source and the drop at the source when triggered.
To do this it needs to be on its own mini circuit and switch.
To ck voltage to atty and drop in voltage when triggered.
To ck the voltage from the source and the drop at the source when triggered.
To do this it needs to be on its own mini circuit and switch.
the first pen is ground the second pen is first cell the third pin is the second cell. Isaac going have it on its own mini circuit with on off momentary on switch
- Status
