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Great tutorial. Thanks

Hi! Can I use a 9v battery for this specific board?

Very well demonstrated. Thankyou for sharing.

This video is misleading. The AD409 cannot output to another monitor and maintain it's own visual. Every time you try to output to either HDMI, or USB the Andonstar display goes black. This is a major flaw and I'd stay away from the AD409. Get something else.

There's a million different ways to do anything. _But if you have to remove excess solder then you should try another way._ It's more messy, and could lead to accidental solder spill on components. It's quicker to use tweezers to hold the part. and a fine tip instead of a blade tip. You don't need to load up the tip full of solder. Just enough for 1 side of a component at a time, will give you greater control. _Point is that rework and cleanup of spilled or extra solder can take way longer._ 👍

Thanks - a slow setting on heating gun does perfectly fine work

Breaket ok....

Elouise Corners

Nona Trace

How about to solder 0201 SMD resistors ?

Chinese fake Amtech flux is greasy to much and ethanol can't dissolve him. Isopropyl is better but not good enough,.

Worth a try before shelling out 👍

Looks like a good kit 😀

Schamberger Key

... IPC здесь не читали , меня за такое бы уволили...😂

Flux.

I bought the 409 pro why i can’t have both screen like the video?

I'm using 95% ethanol, it cleaned well

Nice, but what would be a great leap forward would be augmented reality glasses with 4k/8k resolution + a centre mounted super zoom 16k stereo camera. And then be able to bring up a side window with the circuit diagram, or a complete overlay of a the getber layer for the components in view. Would be neat for fault finding + add oscilloscope + FLIR in the mix just for kicks.

what's the issue with cleaning it directly with pure ethanol vs. cleaning it first with 75% ethanol?

Sir, multimeter pcb in joint control card 80 pin how removed?? Between transformer

You seriously skipped the actual removal? Just incredible.

What’s the thickness of the copper cable I should get?

wrong method bro

I've often wondered how a heat gun would perform on smd soldering, now I know it's just as good.

Hi, why didn't you used the reduce nozzle on the heat gun as well? the reduction will create more pressure on the hot end which will create higher temperature as well.

Wow!

Can I use it on Apple Mac ?

Not straight, not shiny tinned ... hmmm - okay, you are selling the scope, not the soldering skills...

Cómo puedo adquirir y cuál es el precio, incluye gastos de envío?

can i use isopropyl?

First use real voice 😂

Coucou ! Ravi de voir que vous avez créé votre chaine Andonstar. La video est instructive et bien réalisée mais s'il vous plait, baissez le volume de la musique !!! Hey! Glad to see that you have created your Andonstar channel. The video is very informative and well done but please turn down the music volume!!!

good

You only need to put flux on the pads and not smear (dry fluxless) solder all over them. This method will just damage the pads and prevent the connector from laying flat. This is probably also why you struggled getting the connector straight. The best way to do this is to first put flux on all the pads, including the larger pads on the side. Next, place your connector on the board. You then clean your soldering iron and put some solder on it and let the flux boil off. You already have flux on the board and connector pins, so no need to worry about "dry" solder on your soldering iron. While holding the connector in place, quickly tap one of the larger ends tabs with your soldering iron. The flux on the pin will pull the solder in between the pin and the PCB pad. Just do one pad and adjust the connector if needed. Then repeat the process with the other pad. You can then add some more solder to your iron's tip and drag it over the row of connector pins. Ideally, you should keep your soldering iron's tip closer to the ends of the connector pins and let the flux suck the solder in. Adjust the speed that you move the iron depending on the iron temperature, tip, pad and connection size and how fast the solder is sucked in. No need to put a lot of solder on the pins, just wet them and they will "sweat" the pins to the PCB. Add some more flux to the board if you need to rework your soldering connections. If you applied too much solder and some connections are bridged, clean your soldering iron tip and put some more flux on the affected pins. Then quickly touch the pins with your iron to "pull" some solder off the board. You can repeat this more than once but don't let the board or connector overheat. When you are done, all connections must be shiny and without solder blobs. Practice, practice, practice... Good luck.

great soldering

what the temp ??

alot of thanks

I have AD409 Pro-Es, is it possible to upgrade only the base/mount to max version?

Ai video confirmed

What are the main differences between the 409 and 249 models? What makes the 409 more expensive? Can you change lenses on the 409?

Will this be available in Australia? Will any be available with an Australian plug if I purchace online?

Believe it or not but this is not that new. Microscopes in the late 1980's had lenses that could be changed easily. I had 6 lenses to choose from on the selector and had a small case of 10 lenses. That viewer though is awesome. I hd to replace my viewer with a digital coutput to use my computer for viewing

so many lenses . . .

Does it allow for HDMI out and the display to be active at the same time? I purchased the 409 pro and it doesn't. PS: why is the still captures only in 4x3 ratios?

When will it be released in Japan?

How much and from where i can but that?

Can I add these lenses to any andonstar microscope??

WRONG TIP

You started with capacitors FTW. Also please use flux paste. Solderings will happen faster, will be more fimly and much less dirty. Current soldering state on this board is awful.