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Hi, i m vers happy to see your video you are a nice builder, but do you think to be able to build an oscilloscope with a décent refresh rate? And thanks again

4:31 what app is that on your phone in the background?

Did you try slightly larger board (e.g. 7x7cm)? Can they be soldered too by splitting the PCB up in chunks and soldering them after each other?

Do you want to punch a new hole through the ozone layer? You've come to the right place.

just the 3d printed enclosure is 90 dollars which is more expensive than a uni t bench power supply

I'm looking forward to new videos on both OpenVPN and Twingate!

r u serbian?

How about CasaOS install? Do you think it would be better for first timers, instead of Ubuntu server? I bought a mini PC with Intel N100, and I'm planning to do something similar. Pozdrav

Svaka ČAST, dobro si ovo uradio!

Hi, i m vers happy to see your video you are a nice builder, but do you think to be able to build an oscilloscope with a décent refresh rate? And thanks again

Can you make a video showing the 100w in action?

well designed in the casing and connectors and such. as in looking nice and easy to use, so good product design. however electrically I still see some improvements, some of which can bring down the price, some others are just important lab powersuply features you forgot, or things which might still misfunction 1. add variable voltage and current limiting on atleast one port. this is super handy on a lab powersuply and actually also one of it's most important features often. 2. add a port for the -12V wire, can handle low current but is super usefull since some devices(like high sensitivity operational amplifiers ) need a psu with a center tap or a positive and negative voltage. 3. for the indicator leds of which output is on and which not, as the screens go on it might not be needed, but more importantly the connection in your diagram does often work but isn't really a propper way to do it. you used mosfets to switch them on and off, and the mosfets hobbyists get and work with are made for high current or high voltage, the thing is the 5v and 12v one will probably work well, but the 3v one might not fully open, many mosfets need a rather high voltage to fully turn on, probably won't notice it but not perfect. the main problem next to that however is that they are super expensive compared to cheap general purpose transistors which can cost less than a cent a piece and still can easily handle the power of that led many times. with transistors their opening is decided by current, not by voltage, so you can use a resistor to set them at a fixed current and with some calculation you might even be able to skip the resistor for the led. however since you are using red leds(often around 2.6V to 2.8V) you can actually skip that entire led cirquit and connect them the way you originally wanted to avoid, just give them all a different resistor value, the led itself will also act like a variable resistor(variable based on current and voltage) you can find that in the datasheet and just find a certain value for the intensity then take the voltage drop and easily calculate the needed resistor(or lack there of)

I don't have 3D printer😢😢.

5k subs🎉

jel moze poz

Pov using vape batteries for this is so cool

@djambo57, by any chance do you have a printable set of instructions for this build?

great job

The hitching crap is my favourite part 😂

I hate when they lock in it with the bms so simple battery from Ali can’t be replaced

Is this compatible with C210 tips as well?

great video

That was pretty neat, good job getting that thing fixed.

you recorded this 3 years ago?

Before you buy, check the price of replacement tips. Outrageous!

Kolegi ide ovo 🤣

Good work! ❤

aaaa super ti je ovaj kapacitet stos dodo

Fušer

Another great mod/fix. Well done, keep up the good work.

New video !!!!

Why this video have only 1k views? 😢 This video is very good❤

Can we use windows for our server q

Your video remind of how I install Ubuntu on AWS. Your video encourage me to review what I have learned to do on AWS. There are many new thing for me to learn on the video. You earn my subscription. thank you very much

Very cool project ! However, for my needs I'd prefer a fixed 12V output instead of 24V, how could I achieve that ?

I have to pay $35 incl VAT ($52 if i include the power supply and USB cable) and $10 in shipping, so it wasn't that cheap as you say it was ...

What is purpose of second pendrive. Why can't we install to lap hdd of truenas software?

For $35 you can get a 300-350w 10x10cm hot plate that plugs directly into the mains from lesser known Chinese brands that doesn't look like a handmade school project.

Interesting because I got my delivery notification for this today. I must've scored a really good deal because mine only cost me $12 with free shipping.

Yes, scanning a QR-code with russian markings. Not happening. Just saying.

Can't find the hotplaye on the original secure shop.

Saw these around on Ali recently and I was really interested in them but not knowing if they could take regular DC in through the usb port made me hesitant to get one. Thanks testing this in the review! Gonna for sure consider getting one now that I know it runs fine off of that.

I have 2 of these, one of them seems to have died after the first use and cooling back down, so your mileage may vary.

🐵

going to try this wish my grandparents computer that physically cant connect to the internet wirelessly

There are a few things I don’t like about this, the first is that it appears to just go to a temperature and stay there. It shouldn’t have been too difficult for them to implement proper reflow profiles, although static temperature is easier for programming and using. You need to be careful with low temperature solder paste. If any components on the board heat up significantly then it could cause issues. It also means that any faults like short circuits could desolder components which obviously isn’t good. The low temp paste may be good for prototyping but even then you are probably better using normal paste.

Just FYI, for two side soldering use solder paste with a different melting temperature on each side. That will allow you to solder the top side with a higher melting temperature paste and after that solder the lower one with a lower melting temperature paste. That is the way they do it in manufacturing.

Just went ahead and ordered one. At this price I can't afford not to have one when I need it. Most of my work is through hole, but those times that you need to do SMD have been haunting me

there is no way this is 15000mah

If I buy the 36V 5A power supply and follow your tutorial for the rest, would this still work? I would get the same parts but just change the PSU to 36V.