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In this video I'll be installing an 18650 battery to hopefully provide the RTC with power, so that the microscope does keep it's time.
Mustool G1200 microscope: s.click.aliexpress.com/e/_9fILxW
Chapters:
00:00 Intro
00:15 Video context
01:22 Teardown
03:21 Stock battery location
04:06 Fixing the sd card slot
06:05 Installing the wiring
06:35 Replacing the connector
10:35 Preparing the batteries
11:23 Glueing the connector
13:52 Final assembly
17:02 Moment of truth
18:20 Recording
18:46 The final conclusion
19:23 Outro
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Опубликовано:

5 июл 2024

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Комментарии : 64

@Tibo0551 5 месяцев назад

Thank you , it was good and clear!!

@rigarciacvideos Год назад

Thanks for this video, I was suspecting about that conector is sufficient to add a battery, and you confirmed me that. It seems to be easy, I'll try watching your video. Thanks!

@GerusalemmeCristiana 6 месяцев назад

Bravo bravo bravo

@kenanbicercicekdagbicer9308 4 месяца назад

1 adet pil yeterli omadı amper düşük geldi Ben 2 adet 18650 paralel bağladım harika oldu . Teşekkür ederim

@j.a.styles547 2 года назад

Exactly what i wanted to do , thanks, much more fun DIY your own batt , rather buying thats already install, plus hou know thw battery your gonna put is better.

@TimsElectronicsLab 2 года назад

Thanks for your kind comment! 😊

@bobsoft Год назад

I have that microscope and it came with the battery. I do not like the USB port connection on the side for charging. It is really close to the case and does not have enough room for most cables to fit. I am going to attach a battery holder to back and use two 18650 cells in parallel and run a wire inside to the board. That way I can remove the batteries when they need charging instead of having to use a USB cord. I will also be attaching the microscope to a microphone boom. The base is too small and gets in the way. A separate lamp from the side is also useful for better lighting as the LEDs on the scope give off too much glare.

@colintett6872 3 года назад

Good one - thank you. ...Have you removed the protective covering on the screen yet? It would drive me crazy having the green tab just sitting there under the bezel!

@TimsElectronicsLab 3 года назад

No I haven't 😂 I actually plan to keep it on as a sort of splash protection when soldering goes bad 😂😂

@flashfilesenabled17 2 года назад

@@TimsElectronicsLab what is the model for the solder gun

@MiesvanderLippe 3 года назад

I’m curious about the voltage / power the on-board charger uses. I imagine it should be safe if you use a low power USB-adapter but it could still over-charge.

@TimsElectronicsLab 3 года назад

Why do you think so? I didn't look into the charging chip, but I assume that it's an all in one solution for charging and managing the battery

@hasanmahmud8093 2 года назад

Hi Tim , got few questions 1. How long do you get battery backup? 2. Is their any problem you have face after the modification?

@TimsElectronicsLab 2 года назад

Hi Hasan, Thanks for your reply. 1. I'm not sure actually, I haven't used it alot and I haven't need to charge it yet 2. No!

@borrusiadortmund3186 2 года назад

I did this, but mine keeps turning off what can be, did I use a very thin wire or is the battery low?

@TimsElectronicsLab 2 года назад

I would upgrade to a thicker wire for sure! You might have a cold solder joint or something

@shwetamahajan596 2 года назад

Can you please tell me the battery specifications which is used in it....

@TimsElectronicsLab 2 года назад

I've used an 18650, but that's a different battery than the one that comes with the microscope

@spastroboy Год назад

When it's not turned on but it's plugged in and charging does the led light turn on?

@TimsElectronicsLab Год назад

Yes it does, it turns red when charging

@LeonTieu 5 месяцев назад

I wonder if the machine is still working well? Can it be charged using a normal micro usb port? (green light indicator when fully charged?) Thank you

@TimsElectronicsLab 5 месяцев назад

Hi! Yes, it will be charged using the micro usb connection. The software will even show the battery state now

@LeonTieu 5 месяцев назад

@@TimsElectronicsLab That's great to know, thank you. I ordered one but it seems to be the same type that doesn't have a built-in battery like yours. I will follow your instructions, have a nice day

@kenanbicercicekdagbicer9308 4 месяца назад

2 adet 18650 pili paralel mi bağladın

@MrPopsdu46Officiel Год назад

hello I watch your video and I wanted to ask you if it is possible to make a backup of the chip? my device is not usable on pc I have artifacts and sometimes it does not start it bootloop. thank you

@TimsElectronicsLab Год назад

Which chip do you want me to backup?

@MrPopsdu46Officiel Год назад

I don't know if it's possible to save the chip so that I can reset my microscope because it makes artifacts on the PC, and sometimes to use it reboot I have to unplug and reconnect. thank you

@TimsElectronicsLab Год назад

It sounds like a capacitor is not soldered in properly or something, I don't think that the firmware is corrupted as that will probably cause some kind of checksum error at boot

@MrPopsdu46Officiel Год назад

Ok I'll take a closer look tomorrow if I see a problem on the card. thank you and have a good evening

@RonsLab 11 месяцев назад

Gebruik een stukje krimpkous om te isoleren, en koop een rolletje goede 60/40 tin. Verder goed bezig 👍

@TimsElectronicsLab 11 месяцев назад

Thanks for your tips! I've upgraded my solder to a higher quality brand :-)

@shwetamahajan596 2 года назад

Cam you please tell me the specifications of the battery

@TimsElectronicsLab 2 года назад

Hi! It is a regular 18650 battery, just fetch one from a laptop or something and it'll fit

@paul5828 2 года назад

do not use an 18650 it will not have any charge protection!!!! you will need a flat one with built in safety board....

@TimsElectronicsLab 2 года назад

There is no charge protection circuitry on the PCB?

@raffal81 3 года назад

For the future, connect the LCD first, then the battery. ;)

@TimsElectronicsLab 3 года назад

Oh! Why is that?

@borrusiadortmund3186 2 года назад

I even managed to do the same as your video. However, I went back to your video and noticed that the lighting LED's are not lighting up, the same thing happened to me

@TimsElectronicsLab 2 года назад

I think it must be a bug in die firmware of some sort

@borrusiadortmund3186 2 года назад

@@TimsElectronicsLab I got it, I had to change the light adjustment

@TimsElectronicsLab 2 года назад

In the menu?

@borrusiadortmund3186 2 года назад

@@TimsElectronicsLab I put a Samsung S8 PLUS battery which is also Lition, I'm testing its autonomy now

@borrusiadortmund3186 2 года назад

@@TimsElectronicsLab potentiometer

@user-hd7hd1cz9y 6 месяцев назад

Batery 12v 5a?

@TimsElectronicsLab 6 месяцев назад

No I installed 18650's

@moosakda4890 2 года назад

Use flux when you do soldering works.

@TimsElectronicsLab Год назад

I have solder with a resin core, that should be enough, right?

@tomaseguchi5793 Год назад

@@TimsElectronicsLab nope, flux is not only for the oxidation generated by the heat but also because of the capillarity and heat propagation it induces while soldering.

@user-gk5lq7on2o 2 года назад

كيف يمكنني تسجيل الشاشة في هذا الجهاز

@TimsElectronicsLab 2 года назад

فقط اذهب إلى وضع التسجيل واضغط على موافق. يجب أن تبدأ في التسجيل

@cesarhector2003 Год назад

Hello, can You hello me? I need firmware foto mustool g1200 microscope . Only red led, boy turn on with button. Thank You foto your help

@TimsElectronicsLab Год назад

I think that it needs to be charged or that the button is not working

@sissis9893 Год назад

Аккумулятор Li-Pol (батарея) 9.5*47*60мм 2pin 3.7V/3000mAh

@mr2000jp 2 года назад

i bought it g1200 , and used it for a month , and i regret it , the image quality is very bad , it never gives good balance between light and dark areas , the light is refleced directly to the camera when working with cicuit boards or electronics repairs , cannot see the parts clearly and the colors is not clear too , cannot tell if there is some thing dicolored or burned , and after a month or so of usage , it died , it doesnt turn on , i opened it and tested the board , i found the circuit board to be shorting on the power area next to the charger port , and its poor design seems to have failed in short time because it generates lots of heat while it doesnt have and proper cooling , its one of the worst microscopes in the market and no matter what price you pay for it , doesnt worth it never buy this model , you will end up throwing it in trash

@TimsElectronicsLab 2 года назад

I found mine to be sharp and the colors where acceptable. Maybe there are fake g1200's on the market?