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Good work! I was about to install some led stripes but now I have a better alternative. Thanks for sharing your work!

Hello, found this video via one of your instructables. I know basically NOTHING about electronics. Can only sortha read very very basic schematics. I've been looking for help for a project I am working with that I would like to have battery backup. To provide the power to my project I am using a very similar schematic, and in different electronics forums they keep telling me my setup won't work as I intend. The main issue seems to be with the battery. I am being told batteries can't be charged and have a load at the same time, that this puts it in "floating" charge something like that. I was under the impression it wouldn't have a load unless the MOSFET gate triggered, but seems that is not the case. That even when MOSFET is off it still puts enough of a load to confuse the charging circuit not to know when the battery si full, which is what they refer to as floating I think. So basically the experts (folks that do most of the replies at electronics forums) say even though it seems everything is working fine, the fact that is left in that floating stage it can cause issues in the future. Best case scenario you just kill your battery sooner, but worst case scenario the battery can explode.x What are your thoughts ?

Your circuit may work, but this is by accident rather than design. One does not simply walk into Mordor; and one cannot simply turn a MOSFET upside down and expect it to function the same. It is said that a little knowledge is a dangerous thing. But nowhere near as dangerous as a whole lot of ignorance.

It is not convincing… I prefer to pay more and have constant high quality

Those tiny bga device's look like an absolute nightmare, very interesting project though

If you need some advice or someone to chat with about the energy harvesting part, let me know. I've been working with the AEM10941 and other IC's in some ultra low power cases. Do you have a Discord channel?

Great video! Seems like the Github link is pointing to your previous project, the digital christmas star...

Thank you.

Funktioniert auch wunderbar mit meinem 12V 50A MPPT DC zu DC Batterie Laderegler!

I am new to PCBWay and PCBs in general. I am not sure how I can get this project pre-assembled. Could you please guide me? I would love to try this project for my basement.

I have two of them and love them

'd like to see more of the mixed signal, decoding and the like.

When the oscilloscope shows a time of 2ms it does not mean that you have upgraded to 200MHz. According to your video you haven't done any backup systems and you are just dreaming about whether the 200MHz upgrade works. You don't test anything at 200MHz and how should we trust you? Anyone interested in this issue of the Hantek 5000 series oscilloscope upgrade can find complete information in Tony Albus's channel, including the leading edge and frequency width tests. I have a Hantek DSO5072P and managed to upgrade to 200MHz, so it works in 2024.

Hi, I only get this when trying to compile: "Compilation error: SerialCom.h: No such file or directory" any ideas, using Arduino IDE? I know I had this same issue about 1,5 years ago and at the end went with ESP Home instead that worked fine. Now I want away from ESP Home because of the time it takes for every update and this is the only ESP Home unit left to migrate. I hope this is some silly issue I dont get, I have not used Arduino before this project.

Looks really nice! It’s too late for ordering one anyway for this christmas but the KiCad PCB files would be nice to have.

Thank you. 🎄🎄❄❄🎅🏻🎅🏻

👍🏻🎄

Currently, Ultimaker printers are not recommended at all, they are very slow and expensive, a 400usd bambulab (the a1) is much faster and achieves better quality and more automatic

Hast auf dem Ultimaker Klipper? Wenn JA könntest du die config dateien teilen? Danke!

Scopes are categorized into cpu capability batches, due to the manufacturing process imperfection. Overclocking a cpu is never a good thing.

Thanks a lot for sharing! On my fresh installation of dietpi boot.ini is located in /boot. But that is just a minor thing - thanks to your great description the whole installation worked like a charm!

Thanks.

juhr inglisch is gräit! 🤣

Great work done on getting so much good optimization !

terrible accent sorry

Very good job.!!!

Hi sir, does this using an infrared sensor? Afaik infrared only can detect PM 3-10?

nice work, thanks for sharing

Excellent

Hey there loved this video really helped me out. Motioneye didn't work well for me with the Telegram plugin for Octoprint. I ended up moving to mjpg_streamer which is the client that Octoprint used to use by default. Streams much better quality and snapshots/Telegram plugin work on it as well.

Thanks for this video . I am thinking about purchasing the Bambu Lab X1 Carbon. I too have an ultimaker 2+ ( bought in 2016), which I like because it almost never fails to print and I have done 24 hour print time too. The print volume is not much different. The ability to print at a faster speed is always a positive, The nozzle change to a different size seems easy enough although more expensive than the UM2+.(UM2+ simply unscrew the nozzle only). What is that printer build plate you are using?, It is difficult to find one that fits the um2+.

good

Great review !

Nicely detailed video, thanks

I wonder how much better the S7 is. That's about 10x more expensive than the bamboo but is it 10x better?

what is the cost

It’s absolutely valid to compare a 2016 printer with a 2022… makes total sense. Not.

I know this has been up along time. Just saying that I have a program that controls the fan speed with a PID function, that will keep the CPU temp within plus or minus 1° C and stay quiet (unless I'm watching videos and such!). I'm cleaning up the code, I'll post it on github in a week or so PS: actual speed of the fan is immaterial. Temperature is all that matters. If it is hotter than you want it, increase the duty cycle, that's it . My PID function will operate in direct or reverse, use a position or velocity equation for the derivative calculation,, and use the square root of the input for calculations (some sensors change readings as a Sq root function (flowmeters based on pressure drop)) and also just cut off output (but still do the calculations).

I've been using this circuit, but wrote a small program in C, to control the fan with a PID controlled PWM signal to the fan. It keeps the CPU to +- .5°C set to control @ 55C. Quiet fan.

Hello, There is a high pitched frequency noise in my home. I believe it is a "mosquito" device. What can I use to find it? Thank you!!

Sorry guys, iam not very knowledgeable about these settings but if thr X1C does so well with the 0.4 would a 0.6 nozzle be worth a try. My X1C should be here this week Best of luck to all

Great video but is it posible to connet 2 raspberry pi on The 5 w side?

Schonmal überlegt das bei Etsy oder so anzubieten? Ich würd dafür bezahlen dass mir jemand so n Teil umbaut. 😂

The bamboo X1 carbon is a smart machine it's got its own AI and gives you suggestions on your the supports are so easy to take off my spaghetti run out work just on some hair ask me if I wanted to resume and I did and the print came out

Yeah the carbon X1 hands down I've never used the other there's nothing like the X1 carbon especially for the price

I have been trying to find out what the difference between an X1 Carbon and an X1 is but cant find anything about this, even the Bamboo lab website doesent say, does anyone here know?

well, bambu is fast, but I get better results on my ender 3, so if I have the time I use that.

Why not docker ?

can I remove the bigger wifi and bluetooth chip on the newer RPI 4 rev B?

Here is my brutally honest review of the two companies. I have owned an Ultimaker S5 Pro with air handler and material station. I also own the X1 Carbon. (Plus tons of other printers purchased and built over the last 15 years) There is no comparison between the two. The S5 was a nightmare for dimensional accuracy. The Ultimaker software prevents any reasonable calibration / fine tuning of dimensional accuracy. The S5 might be acceptable if you want to print frogs and Christmas ornaments but factor in the cost and there is absolutely zero upside. Multi part models with close fitting parts? Forget the S5. On the other hand the BBL X1 excels in so many areas. An AMS that works as advertised? YES! Super fast print speed! YES! Great quality prints! YES! Reliability? YES! Reliability with other filament manufacturers? YES! Dimensionally accurate parts? YES! By far the biggest difference between Bambu Labs and Ultimaker is the quality and functionality of the software. I would compare the Ultimaker software to a dumpster fire and the Bambu Labs software to a seasoned Apple product. It just works. It seemed like with every software update Ultimaker would break something else! Here is a lesson for Ultimaker that Bambu Labs seems to understand from the beginning. Software quality is JUST AS IMPORTANT as hardware quality! Thank you BBL for making the printer of our dreams and continuing to develop the firmware / software! The latest 1.03 firmware update was an awesome surprise! PLEASE BBL IM READY FOR A LARGE FORMAT X1 CARBON!