Creating a 3d Printed FMC for MSFS2020 & P3D

[@dermolado3351]

As far as youtubers go, you are one of my favourites. Doing all that painstaking work and still keeping a smile on your face.

[@helimech8152]

Haha, looking back, that was indeed a massive amount of work! I didnt realise that at the time!

[@dermolado3351]

@helimech8152 I imagine your mind just went into autopilot mode, and the days turned into weeks and years before you knew ... I need to ask, is your new one seater 737 sim build still happening? I'm excited to see that.

[@Noel127]

That was an amazing build. I would recommend wet sanding the surfaces of the FMC, then primer, sanding again smooth and a nice coat of grey then clear coat it would make it pop so good.

[@Dontknowyet80]

I just purchased your plans for the FMC and printed it following your settings. I must say WOW! This is the best print I have ever done it turned out amazing! (Ender 3 v2 version) still need to print the buttons while waiting on the screens to arrive, great job man great job!

[@helimech8152]

Awesome! Thank you! The ender 3 does a great job and very much a great printer for the price!

[@octopusmentor]

I want to say yeah I was thinking that my prints are amazing before see your settings. Execute annunciator was nearly impossible to print but tested with your settings and it is really amazing !

[@TheMrTorbi]

i wanted to make an FMC for the CJ4 for a few months now and didnt even know where to start. Seeing this video today made my whole week and the next too!

[@DarthZackTheFirstI]

and did you make it ? :P

[@helimech8152]

Good Luck, Hopefully you can use my design and adapt it to suit the CJ4! Kind Regards Karl

[@TheMrTorbi]

@@DarthZackTheFirstI not yet, didnt really got time. and im still looking for a other display, as i am not able to conect a VGA-Cable to my GPU.

[@ImagineTutorial]

Hey brotha, I know it's been 3 years since you've left this comment. I was wanting to make the CJ4's MCDU too and was wondering if you were able to make it successfully and could help me make it too. Thanks in advance, have a nice day.

[@wackywingnut9631]

Nice job! I worked on the software for the actual 737 LCDCDU and FMC, and I'd say that's a pretty faithful rendition.

[@helimech8152]

Hello william, Thank you! I can only imagine the effort that must have taken and then to get it certified. This project I had been planning for years. But u couldn't do it justice until the resin printer came along! Great to hear from you and Kind regards Karl

[@jamesorme3429]

I remember you from 1 regt, I was watching thinking I know that guy from somewhere! Small world, great work on the content 👍🏻

[@helimech8152]

Hello old friend! This one statement bought back so many fond memories and people I knew there. What a brilliant way to start my career! I hope this finds you well and what are you up to these days? Kind regards Karl (Clarkey)

[@mitchellhw2006]

You spent a lot of time making both the FMC and the video.... greatest thanks to you.

[@randycarter2001]

Tip about those LCD screens. When the labeling on the back is right side up the image will be right side up.

[@helimech8152]

Thank you!

[@bullygram]

You can use one analog input and multiple buttons using different resistors!

[@helimech8152]

Ho Tron, Thats a very clever idea!

Jolly guy... Smiling along while watching it. Great Product. i kinda like the idea of wiring it all.

[@SuperVertrix]

This is great. The new update from PMDG 737-700 for MS2020 now includes pop-out displays. Meaning you don't need Prosim anymore. All you have to do is pop-out the FMC display and move it to your external FMC screen and voila!

[@miketango507]

but how you will connect PMDG with mobiflight and MSfs2020? Iam stuck here..

[@miketango507]

found it.. thanks!.. i did not check custom variables for msfs2020 and pmdg

[@tugboat7777]

I'm building one, read this comment, and have questions. Don't you still need Prosim to map all the buttons?

[@raphaelgmur3898]

Woww!!! You are a genius!!! That looks so realistic... just mindblowing 🤯🤯🤯👍😁

[@doctor6060]

Why oh why can I only give this one like. As always, loving your work and commitment.

[@helimech8152]

Thank you and humbled. Kind regards Karl

[@rickestabrook4987]

Fast-forward through a Karl-Sim video??? Heresy!!! Great stuff Karl - as ever.

[@helimech8152]

Chuckle, there are parts in this video that just bored me having to edit them. But your enthusiasm is fantastic. Thank you.

[@scb822]

I would like to clarify a couple of things. The device being created here is a Multi-purpose Control and Display Unit (MCDU). In some ways it is like an asynchronous serial terminal, V T100, except there is a single TX port and 7 (or more) RX ports. ARINC Characteristic 739A-1 details the MCDU. ARINC Specifcation 429, Digital Information Transfer System (DITS), details the signaling used on the TX and RX ports. Both Flight Management Computers (FMC) are connected to the same TX port. Each FMC is connected to separate RX ports. I expect that the interface between your MCDU/Arduino and your FMC will be localised and not 429. I like your work. :)

[@helimech8152]

Hello, You are spot on! I'm not sure how in the sim world it got called the FMC. Great knowledge you have there and nod my head in appreciation. Kind Regards Karl

[@liamspelman6316]

WOW, impressive work. Hopefully I can achieve 10% of your skill in my lifetime!

[@helimech8152]

Thank you sir, humbled by your kind words. Karl

[@misturarica7519]

Brilliant! I thought a lot about what you have already done. I am going with the cow you're returning with the milk! Congratulations for the perfect execution!

[@helimech8152]

Thank you! It's been a very fun journey so far!

[@arturchuprikov2304]

Karl, I think first type (flat) of buttons is most realistic. How about to print entiry button and paint black areas by oil pencil? And cover them by mat varnish to protect from deterioration? Also you can make button completely flat (by dense layer of lacquer)

[@helimech8152]

Hi Artur, if this was solely for me, I would get out the CNC machine and fir the laser head and engrave the parts. But this was more to show how people can create this at home. With a push of a button (lol despite the hours of wiring). Thank you for sharing your knowledge, it's always appreciated. Kind regards Karl

[@ryderpresnell2446]

I love what you are doing. Someday I hope to build my own home cockpit when I have space for it. I hope you will continue your KZbin channel when you are finished building your cockpit. Most youtubers end their channels or post very limited once their sim pit is finished, but their users will never understand the beauty that you get when you are able to stop using a computer keyboard and mouse and can actually focus on sim piloting. Some flights on Vatsim or pilotedge with your cockpit would be nice. Cheers!

[@helimech8152]

Hello, Sometimes i think this project will never end! I am currently redoing lots of old design making them much better! So theres plenty to do for now! Thank you and Kind Regards Karl

[@_PSantos]

Another great one! Don´t know if you noticed, but you made a boo-boo... key A was acting as key Z....... 🤣 no? my mistake then...! great work.

[@helimech8152]

haha, no I didn't notice. I'm using that unit for the 737SS, so I must have corrected it along the way.

[@erwinfordstanley10115]

Hello sir please request model CDU INS Delco Carousel IV-A (classic navigation tools)

[@arturchuprikov2304]

Finally, new video, Karl. We missed you)))

[@helimech8152]

Hello, this one took forever to produce. I'm also filming the throttle build videos and updating the design daily. Just started a cessna build. This has slowed me down, but once the throttle is completed. Smaller and quicker videos can be created. Thank you for taking the time to drop by and comment. Kind Regards Karl

[@arturchuprikov2304]

@@helimech8152 Looking forward for next videos, Karl. Most interesting to see end of "throttle V3" story... I was really surprised to know about your future projects such as rudder...

[@slclark209]

OMG! You are a monster! WOW! Respect!

[@srp01983]

What a superb piece of work this is. I can’t imagine the work involved. Your explanations are superb - especially on setting up all the switches and leds. Brilliant.

[@camus25555]

these buttons are great work

[@helimech8152]

Thank You!

[@AG-un7dz]

Very nice job. Once I saw the clove hitch knot on your wiring harness I said to my self that this guy must hold an EASA B1 or B2 cert. Then I read the name of your channel then it all fit. Outstanding workmanship!

[@helimech8152]

Spot on! Yes i seem to do a lot of wiring at work and at home!

[@MarcoBassini]

Spectacular!!! Fantastic work!!! Congratulations

[@helimech8152]

Thank you!

[@TheFlyingSPR]

Karl just stunning mate u do a great job Thanks a lot for sharing with us .

[@helimech8152]

Thank you, motivation +1000!

[@B747-4OO]

Great video, Karl! The CDU looks excellent! 👍

[@helimech8152]

Thank you, I was going to trial a full size resin print for the ultimate finish. But I never got around to it. However, I'm very happy with how this turned out with a filament printer. Kind Regards Karl

[@justgotravel6646]

As I dont like the pure black color filament in my solutions i print out the face plates in any PLA color i have, then spraypaint the faceplates in the right black/greay color. In my fusion 360 i have ingraved what ever wordings/letters i want like in 0.5mm depth, then i have printed out the word/letter in 0.5 height in white with a 0.3 line mm bar on top just to hold the letters together. I put the letters inside and cut/sand off the line bar, ofcourse the Word is superglued on the engraving. Looks fine.

[@helimech8152]

That's a great alternative.

[@justgotravel6646]

@@helimech8152 just a tip. I tried to print out the letters individually without the bar, and this was not a nice result, as it is imposible to place the letters exactly the same angle. If you need back light on the buttons, then you use clear pla on ie the buttons. You print out the word/letters twice, place the first word/letters in the button, spray paint the buttons, take out the sprayed Word/letters and replace it with the non sprayed painted word/letters, the second print. The cheapest solution i could figure out. Hope it made sence... Im not in a use for a FMC (i have my GARMIN G5000 only touch screen), but I enjoy your channel, really good inspiration. I still building My Cessna Citation Longitude, less soldering 😉

[@justgotravel6646]

@@helimech8152 My GARMIN touch explained. Maybe a bit to complicated kzbin.info/www/bejne/monFYoudqbmWrKc Point was, to make it "licens free" and not use HDMI ports and only based on cable network, besides some few pins on the Mega. It's based on 4 encoders each. I made a case with gears to encounter for double encoders 😋

[@rikiamaru]

very detailed video, you even care about putting the handle on the FMC itself, super detailed, amazing

[@helimech8152]

Thank you, I really wanted this to showcase 3d printing detail on a larger part. It's not going to compete with the likes of FDS, but this has to be one of the cheapest ways to create a working unit. Kind regards Karl

[@bruhmanflight]

I’ll be doing this next Month

[@guyincognito-1]

So awesome! FYI in all newer (Post 2002) NGs and MAXes, the EXEC light is white, not green. I only noticed because I stare at a real one all day haha. So amazing! Great work and I admire your wiring organization!

[@GastonDwarvenPilot]

wow, great job! Thanks for sharing.

[@helimech8152]

Thank you!

[@MekonMindbender]

You're a flamin genius mate!

[@helimech8152]

Thank you, that made me smile!

[@danielguimaraesgouve]

People are really capable of doing wonderful things.

[@helimech8152]

Thank you Daniel.

[@mareklimanowski687]

Wow Congratulations

[@helimech8152]

Thank You!

[@StefBelgium]

That s awesome! I love the British accent

Absolutely awesome, but I would need that for an A32NX.

[@Makethings987]

Was thinking the same! Got 6 3D printers eager to make this! I can follow tutorials, but creating is hard! Hats off to Heli Mech, great presenter and step by step!

[@hectorcastaneda9797]

Hola Heli como siempre impresionante tu trabajo muchas felicidades ya pronto estare comenzando el proyecto un abrazo y saludos desde mexico

[@nguyenhaiminh9360]

very nice job !!!!! but i think if you diy pcb board for all button It will be better

[@helimech8152]

Indeed, thats the plan!

[@DavidHamster88]

Wow this is seriously ambitious! Super impressive!

[@helimech8152]

Hi David, Thank you!

[@Sharkbar_]

Thanks for this. Glad to see you still have some of the old heli wire left mate.

[@helimech8152]

Hello! I have tons of the stuff! Not sure what I'll do with it all. Glad to see you are still following along. Kind regards karl

[@elcala82]

You are genius my friend !!!!!

[@helimech8152]

Humbled, Thank you Sir!

[@outbackgaming6385]

Yes

[@blazinthat7439]

Great work Karl! It was a nice video to just put on and chill with since I dont need a 737 FMC.

[@helimech8152]

Hello and thank you. This video was very item specific and I imagine not applicable to most. However, I'm hoping it will help those that produce there own unit.

[@blazinthat7439]

@@helimech8152 it still showcases your great work. I hope it helps others too, I know a lot of time and energy went into this.

[@jlgarau]

Espetacular, parabéns pelo trabalho, impressionante, sempre!

[@Glenj48]

Fantastic - I'm toying with the idea of moding this for an airbus mcdu. I bought you're package but I'm not sure how easy it would be to modify the faceplate. In the end I may just continue using webfmc on a tablet, but this sure would be a nice project.

[@helimech8152]

Hello, if you have the CAD files than i would think it would be quite easy to convert, or even use the idea to create a new version. good luck Karl

[@tigrou37]

What a beautiful work! Congrats! Thanks for sharing: I plan to do a similar project for A320 series, so it helps a lot!

[@helimech8152]

That's great to hear! Hopefully I have given you a few ideas. Thank you and Kind regards Karl

[@Gielles005]

Thank you for making your awesome design available! i purchased the design, as we speak im printing the parts :)

[@helimech8152]

Hi Michiel, How is the build going? Its a bit of a slog in parts!

[@Gielles005]

@@helimech8152 Hi! well, i was printing the base plate for the switches and led's, my printer decides to breakdown, actually, it is the first time it happened. initially the base plate looks very nice, only missing the support construction for the arduino. If you like, i can keep you update to date

[@Gielles005]

@@helimech8152 Hi, small update, 3d printer is fixed. im making very good pogress at the moment, backplane is almost finished printing, Arduino mount is finised, it fits very well!

[@scottyburch8662]

Top Job as always!

[@helimech8152]

Thank you!

[@nascoli2008]

I'm a fan of your channel. Your works are incredible. Congratulations!

[@helimech8152]

Hello and humbled, Thank you!

[@2alejandro2008]

Fantastic video, Thank You for sharing !

[@helimech8152]

Thank you!

[@dennislander2079]

Hello carl Many ppl have not a resin printer . Knops making with 3d printing . Is for my not a good result. I have a cnc . Can you make a 3d tackle switch holder , en then a cnc encrave plate ., to clue on that tackle switch holder ?

[@helimech8152]

Hi Dennis, Its on its way, just published a blog post explaining.

[@sshashlan]

sir, I am speachless, absolutely brilliant

[@helimech8152]

Thank you

[@slamraamprod]

Another piece of art, keep on going.

[@helimech8152]

Thank you!

[@sammyjunior4168]

Im impressed, this video is pure inspiration, well done bro

[@helimech8152]

I appreciate that! and Thank you.

[@unclealig]

this is so awesome. great and extensive how-to!

[@helimech8152]

It's funny, I thought this would be a dud. Who wants to watch an In depth build, wire and programme. Apparently alot of people do. I am pleasantly surprised. Kind regards Karl

[@matsv201]

Dam.. that looks for sure like the real thing. I probobly could not tell them a part if they was next to each other. Anyway,,, this really shows us that we need multi material printers and conductive filament. Granted, there is a way to make PCB with a 3D printer.

[@helimech8152]

Hello, and how cool would it be to produce PCB's on a 3d printer. I have a laser on the way, so hoping that will produce good parts too.

[@matsv201]

@@helimech8152 There is UV sensitive PCB ready to buy in bulk. You can literally just put them on the printer, expose it for 90 seconds, then edge away the copper, and you have a ... more or less, perfect circuit board. Its even possible to make a soldering mask the same way. Its dead simple, really the only hard part is to design the PCB. Its also possible to make two side PCB. Of cause all the vias need to be drill pressed. And if you want to have a non square PCB, you would need some kid of CNC machine. kzbin.info/www/bejne/iKbHhKeYiKajmqc You could also edge on Solder mask with the exactly the same method. While this may not be the best way of making a PCB, its dead simple and if you already own a 3D printer really cheap to start with. And its fairly fast. While ordering PCB online will be much cheaper and easier if you want a bunch of them, If you only prototyping at home, and want one now. this is fast, simple and relatively cheap. www.amazon.co.uk/sourcing-map-200x150mm-Double-Sided-Prototyping/dp/B07R67G1FK/ref=sr_1_10?crid=5R5IDLNVLSEE&keywords=copper+PCB+board+UV&qid=1641487937&sprefix=copper+pcb+board+uv%2Caps%2C90&sr=8-10 That is £19 for 8 boards 200*150mm dual sided precoated with etching solution. UV activated solder mask is dirt cheap. So its pretty much just 4 exposures, drilling cutting, then a bath to plate the holes. The sort of... complicated bit, if you want non square finished boards, a CNC machine (or possible a hand router) is really the only viable way. But if you can design the boards square, Its pretty much just making how many boards you need on one PCB, drill it, cut it up, plate it, then it finished.

[@Dennis-gl9lu]

wow finally i found this amazing channel. Great work. I just need that stuff also for the airbus until i wait for the release of the PMDG. But first of al i need a 3d Printer 🙂

[@helimech8152]

Hi Dennis, Thank you for the kind words! If you are thinking about any of these panels then a 3d printer is a must. I try to stay away from Airbus projects as there are so many friends that cover them already. Kind Regards Karl

[@danmadden1080]

Great vid - thank you.

[@helimech8152]

Hi Dan, thank you.

[@TheBauwssss]

You did such an amazing job! And the result speaks for itself, because that DIY console you made is just 100.000% awesome, super incredible to look at and from where I'm looking at it, it seems hardly distinguishable from a genuine unit! One question, would it perhaps be possible to know the specific part number or name for those LED switches you used? Those look superbly handy for some of the DIY projects I'm doing over here too! Okay, I may have lied because I have another question! Was there a specific reason for why you opted to use a dedicated wire for each button instead of just using a matrix configuration to wire your buttons (into rows and columns)? Granted, you would have needed to add a single diode to each button, but it would have allowed you to wire all your 69 buttons (if I remember correctly?) to your Arduino using less than 20 pins, all for the small cost of slightly increasing the complexity of your button polling code. But especially if you are using interrupts and software debouncing the increase in code complexity wouldn't have been so bad i reckon. Not to mention the fact that it would have greatly reduced the complexity of your wireing loom *and* it would have saved you a great deal of time in the process!

[@johnnewton7893]

Karl Thank you so much for this incredibly educational tutorial!!! Its what I needed

[@helimech8152]

Glad it was helpful! I will now try to create the PCB to make it even simpler for people. Kidn Regards Karl

[@simulacrae]

Any plans of doing the same for the 320 MCDU?

[@unknownblueblue]

this is epic congratulations man

[@helimech8152]

Thanks!

[@brad727]

Awesome, will definitely have to make one of these one day, when I have the time! 😂

[@helimech8152]

It really is all about the time, cheap to build, but expensive in time! Kind Regards Karl

[@DJSean00]

Great video! I'm starting out with an A320 MCDU for the Fenix, I'll need to undock the CDU screen and bring it onto the LCD for my MCDU however I'm on the fence about what board I use...

[@helimech8152]

Hi, I cannot help with this as i have never flown the A320 or seen what software it uses. Perhaps the mobiflight Discord might be able to help?

[@scottmiller826]

Thanks for the inspiration! I am making a full cockpit for a AW-139, and have made a hybrid FMC using the AW139 panel and my own backer for button mounting that I learn to make in Fusion 360 and 3d print. I have a problem though. At 25 minutes, you SKIPPED programming the basic Arduino board in order to connect it to MobiFlight! I have no idea how to do it. A little direction would be a great help.

[@gargp36]

Great job..

[@helimech8152]

Thank you

[@mattdrat3087]

Great project!

[@helimech8152]

Hi matt, this helped dial in the techniques for some amazing projects underway right now!

[@yair1956]

Well presented, tnx ... question about the LED buttons, can you post a link to where we can get those ????

[@helimech8152]

Hello and all the parts are on the website with links under the build guides. Kind regards Karl

[@marcwalford4508]

Just WOW!

[@helimech8152]

Hi Marc, and thank you!

[@meinsda5983]

Nice project and good idea. But why you don't use a PCB for your keys? You only have to solder them and don't have so many wires. It shows like you connect each lamp and switch to a pin of the arduino. Use a matrix, you need only diodes. I think there is a technic you can check the switch and also switch on the led

[@helimech8152]

Hello, it's coming! Post here takes months, infact I just had post arrive from 2020 today. Getting a pcb createdcand posted, then only to find there's an issue, would almost take half a year to a year. We are moving on soon, and hopefully I can make use of pcb way! Something I'm dying to try out! Kind regards karl

[@meinsda5983]

@@helimech8152 Where you stay? I get my PCB in some days ... ;)

[@helimech8152]

Brunei, all contractor post comes via the uk.

[@meinsda5983]

@@helimech8152 ok Brunei is out of the world? Could you not deliver directly to you?

[@sandroape]

Hi there! amazing job!! i'm wondering if you can show the workflow about the resin printed and wax text. Thank!

[@helimech8152]

Hi That was in the last video, creating knobs. Kind regards Karl

[@CapalOnLive]

very interesting video like usual. why you don't use keyboard grid like the ISO/CEI 9995 ? it maybe not possible to do with control board / software

[@helimech8152]

Hello, and your right. Its down to the interfacing software being to recognise that grid and relay it back to the sim. At the moment Mobiflight is used and each input has its own dedicated pin. This also makes explaining the connection process much simpler to people starting out.

[@serhii5456]

The only thing, never solder wires directly to pcb it will go off in 2-3 years because of oxygen and water in the air. Try using connectors. In my experience for such wiring, is better to use D-sub or Idc. And FC-2,54mm cable for wiring. These connectors are really easy to solder to pcb and plug on a cable with one click. E.g. IDC-16 (KLS1-204-16-B KLS) for the cable and (L-KLS1-202-16-S-B) for pcb. This is really great solution if you have enough space as you had and it saves your time.

[@helimech8152]

Hello and great to hear from you, Thank you for sharing your knowledge and advice! Kind Regards Karl

[@serhii5456]

@@helimech8152 , thank you for your feedback! Hope it would be suitable for you. Such things I've used on my A-22 Foxbat simulator and it still works after 6 years while direct soldering lived only for 1,5) By the way, if you'll have any questions regarding such wiring solution, I'll be always glad to help you with advice. Best regards)

[@johnlillywhite823]

Do the offsets need to be “66D0” or can I use “00A0”, “23A0”, etc.

[@surfninja]

You’re the man!

[@Geminixx73]

Magnifique travail ;) 🤩

[@helimech8152]

Merci beaucoup et cordialement Karl

[@jjoker795]

amazing work. well done, great video

[@helimech8152]

Thank You! Kind Regards Karl

[@-Sunny--]

You are awesome!

[@helimech8152]

Thank you! Kind regards Karl

[@danieljanoian3108]

Great video. I hope someone one day can do one for airbus. I’m going to try this project out

[@helimech8152]

Hello Daniel, the problem is that would require a320 software to prototype which I don't own. Have you searched KZbin? I thought people were all over the DIY a320. Thanks for dropping by. Kind Regards Karl

[@TheFlyingApprentice]

I know I would never be able to do that! Lol…. Fully impressed.

[@helimech8152]

Thank you, and the upcoming months should see 3rd parties making this even simpler to build.

[@Avantime]

Mind. Blown.

[@helimech8152]

Haha, thank you and made me smile. Kind regards Karl

[@callaghangonyou3030]

Excellent video!! Im just wondering would this work with x-plane 12? Also while mapping the switches, why did you write 66D0… Thanks!

[@briandenley]

Brilliant! Great idea and implementation.

[@helimech8152]

Humbled and thank you! Karl

[@MTEndia]

It's a dumb question but, how does the FMC show the FMC menu of the game in real time ?

[@pancho08_17]

Good morning, after testing it for Xplane, In the end I modified it to do it with Msfs2020 but with the latter I can't get the FMC/MCDU/CDU screen to fit the screen you use in your 640x480 video. How do you extract the Msfs2020 screen so that it stays at its size ? Thank you very much and as always, delighted with all your work.

[@simonbaxter8001]

Fantastic content as ever Karl!

[@helimech8152]

Thank you! This turned out to take way longer than it ever should due to filming mistakes lol. Kind regards karl

[@LordBolthar]

What size is the white wire you are using to connect to the leds and buttons?

[@wingersoncaquias5163]

Hi you no have a detailed wiring diagram if this because in. The website It is not clear how to connect the wires. is to try to do the same for a mcdu of a320.

[@AbizarMotovlog]

Nice workk!! Impressive

[@helimech8152]

Hello and thank you from brunei.

[@louniriad8873]

hello what presets or offsets you used to get data from the sim and display them on the lcd display thnx

[@rutabuga]

if you didn't have enough pins why didn't you wire the alphabet in a matrix? i cant imagine that you need to press two letters at the same time

[@AdvistaVideo]

Excellent work !

[@helimech8152]

Thank you sir!

[@thehighwayman78]

Multiplexer boards? That would really cut down on the pin requirements

[@Norman_Peterson]

you are a monster man! great

[@tonytor5346]

Do you sell the CAD files? Do you sell the circuit diagram? Do you sell the finish product? I love your videos.

[@cockpitstream]

Fantastic!

[@helimech8152]

Thank you

[@ofxgamers]

Amazing work! Thanks for sharing!

[@helimech8152]

Thank You!