Ghost Hand

@@ -53,23 +53,23 @@   },   {    "t": 276.35,-   "title": "Battery life"+   "title": "Ghost Hand Studio: battery and timing"   },   {    "t": 281.55,-   "title": "Parts"+   "title": "The project page on the wiki"   },   {    "t": 290.28,-   "title": "What one costs"+   "title": "The wiki and its parts"   },   {    "t": 306.33,-   "title": "How much AI it took"+   "title": "The finish line and the project page"   },   {    "t": 316.59,-   "title": "Where the files are"+   "title": "Go check it out"   }  ],  "captions": "WEBVTT\n\n00:00:00.500 --> 00:00:02.350\nOkay, everybody. Hello.\n\n00:00:03.640 --> 00:00:07.390\nThis is John here. I have\nnot posted a video in years.\n\n00:00:07.480 --> 00:00:11.760\nA lot of you guys subscribed during the\nChiliPeppr days when I was busy trying to\n\n00:00:11.780 --> 00:00:16.960\nfigure out how to help all of you make\nPCBs at home with your own CNC mill, but\n\n00:00:16.980 --> 00:00:20.050\nreally it was the software\nthat kind of helped you do it.\n\n00:00:20.300 --> 00:00:25.560\nBut I'm back because I've been able to\nstart a new company called Adom Industries\n\n00:00:25.580 --> 00:00:30.700\nand we just released our Hydrogen software\nand I'm showing you the first time I'm\n\n00:00:30.720 --> 00:00:33.650\nmaking a personal project\nin this for my daughter.\n\n00:00:33.700 --> 00:00:38.900\nSo this little device you are seeing there,\nit's called Ghost Hand, and my daughter\n\n00:00:38.920 --> 00:00:42.730\njust went off to college so yes\nI'm a one -third empty nester now.\n\n00:00:43.260 --> 00:00:47.680\nTime is flying, but here's the Hydrogen\nsoftware actually whipping up this whole\n\n00:00:47.700 --> 00:00:51.870\ncircuit board and the casing\nfor it that you can 3D print.\n\n00:00:52.140 --> 00:00:55.520\nSo my daughter called me and she's like,\ndad the faucet in the bathroom in the dorm\n\n00:00:55.540 --> 00:00:57.960\nis so annoying. It turns\noff on me constantly.\n\n00:00:57.980 --> 00:01:00.410\nIt doesn't stay on. It doesn't\nalways detect my hands.\n\n00:01:00.560 --> 00:01:06.440\nCan you make a PCB that we could go get\nproduced that can leave the faucet on if it\n\n00:01:06.460 --> 00:01:09.880\njust kind of blasts it with infrared\nbecause she sent me pictures and she's like,\n\n00:01:09.900 --> 00:01:13.670\nsee there's that little sensor.\nSo we're using AI to do it.\n\n00:01:13.800 --> 00:01:18.320\nThis was all actually done across Claude\nand Codex at the same time because Hydrogen\n\n00:01:18.340 --> 00:01:24.580\nis able to run Antigravity and Grok and\nall the AIs as VS Code extensions and you\n\n00:01:24.600 --> 00:01:27.680\ncan literally set up a director thread\nwhich is what I do and then I actually have\n\n00:01:27.700 --> 00:01:33.000\nit run on a second computer to do all the\nscreen recordings because Hydrogen has\n\n00:01:33.020 --> 00:01:37.100\nthis mesh feature built in where if you\ninstall Hydrogen on multiple computers you\n\n00:01:37.120 --> 00:01:40.970\ncan kind of have like a director thread\nand then actor threads on other boxes.\n\n00:01:41.320 --> 00:01:46.960\nSo this actually ran across maybe four to\neight threads even but you can see what it\n\n00:01:46.980 --> 00:01:51.880\nbuilt here. So like right there it's actually trying to figure out like the angle of\n\n00:01:51.900 --> 00:01:58.260\nthe sensor. That's the little device\nthere that it made and it's kind of\n\n00:01:58.280 --> 00:02:02.320\njust giving you a preview because AI is\nso good at making CAD now and of course\n\n00:02:02.340 --> 00:02:08.310\nmaking PCBs but right here, oh it just\njumped on me, but right here is AI Flow.\n\n00:02:08.600 --> 00:02:13.580\nIt's a tool that we built into Hydrogen\nthat takes you kind of all the way through\n\n00:02:13.600 --> 00:02:17.200\nwhat an electrical engineer would do to\nbuild a project and in this case also a\n\n00:02:17.220 --> 00:02:21.140\nmechanical engineer to kind of do the industrial design but that's the case that it\n\n00:02:21.160 --> 00:02:25.080\ndesigned and it kind of mounts the, oh\nthat's the battery in there, a little\n\n00:02:25.100 --> 00:02:29.460\nlithium-ion. It even figures out all the\nparts that you would need and it kind of\n\n00:02:29.480 --> 00:02:34.280\nscours the internet. It uses Adom parts\nsearch which is like a built -in Mouser and\n\n00:02:34.300 --> 00:02:40.660\nDigiKey APIs that we've got to be\nmore like to make it easier for the AI\n\n00:02:40.680 --> 00:02:43.950\nto actually be able to do\nall of the parts searching.\n\n00:02:44.260 --> 00:02:47.640\nThat's a little tougher just trying to like\nautomate your browser but you can see it\n\n00:02:47.660 --> 00:02:52.360\neven designed like these little light pipes\nright here that you have to print in 3D\n\n00:02:52.380 --> 00:02:57.920\nprinted resin and it's got like the battery\nmeter and these are all little RGB LEDs\n\n00:02:57.940 --> 00:03:00.810\nwith that status indicator kind\nof telling you what's going on.\n\n00:03:00.940 --> 00:03:07.380\nIt's able to even UV fiber laser text\non to the 3D print afterwards just\n\n00:03:07.400 --> 00:03:12.340\nto almost give you like the equivalent of\na silkscreen on your 3D print and so I'm\n\n00:03:12.360 --> 00:03:17.540\ngonna go get this actually produced\nbecause it's got you know USB -C, oh we're\n\n00:03:17.560 --> 00:03:21.600\ntalking about the tiny processor here.\nEven the AI did a whole analysis to try to\n\n00:03:21.620 --> 00:03:25.290\nmake sure that the battery time for\nthis would last like 30 to 45 days.\n\n00:03:25.520 --> 00:03:30.020\nThese are the LEDs that receive the input\nfrom the sink to kind of see how it's\n\n00:03:30.040 --> 00:03:34.360\nacting and then it transmits out. There's\nlike two different infrared wavelengths\n\n00:03:34.380 --> 00:03:38.110\nlike an 850 nanometer and a 940 nanometer.\n\n00:03:38.320 --> 00:03:41.570\nThese are the RGB LEDs. Oh this is an IMU\n\n00:03:42.780 --> 00:03:46.520\nbecause the AI was like hey if we need\nto shut the battery off we got to kind of\n\n00:03:46.540 --> 00:03:49.800\ndetect if it's getting moved around or not\nbecause then it can kind of auto turn on\n\n00:03:49.820 --> 00:03:54.480\nand the ATtiny processor will kind of watch\nthe IMU signals to kind of know when to\n\n00:03:54.500 --> 00:04:00.230\nwake up or go to sleep and then\nthat is the battery connector.\n\n00:04:00.860 --> 00:04:03.350\nHere we are looking on\nthe bottom of the board.\n\n00:04:03.640 --> 00:04:07.990\nThose are the MOSFETs right there\nthat turn on and off the LEDs.\n\n00:04:08.060 --> 00:04:12.840\nThat's a little protection diode just\nto have it be like correctly done.\n\n00:04:12.860 --> 00:04:15.840\nThat's great because I never would put\nprotection diodes in there so I'm so glad\n\n00:04:15.860 --> 00:04:19.050\nthat the AI is figuring\nall of that out for me.\n\n00:04:19.820 --> 00:04:24.220\nAnd then here we are back in KiCad doing\nsome layout and routing and then this is\n\n00:04:24.240 --> 00:04:29.200\nthe 3D view inside of KiCad. So Hydrogen\nknows how to fully control KiCad through\n\n00:04:29.220 --> 00:04:32.700\nthe KiCad bridge that we built\nand then this is pretty awesome.\n\n00:04:32.720 --> 00:04:37.880\nWe have this app we call Adom Fields and\nit does heat analysis of your board current\n\n00:04:37.900 --> 00:04:42.440\ndensity analysis, EMC noise analysis.\nHere the AI kind of whipped up this little\n\n00:04:42.460 --> 00:04:48.780\nGhost Hand Studio to like\nfigure out battery life, figure\n\n00:04:48.800 --> 00:04:52.700\nout timing of the LEDs. So it kind of\nwrote all the code to figure out the whole\n\n00:04:52.720 --> 00:04:55.990\nanalysis. Here you're seeing\nthis wiki project page.\n\n00:04:56.020 --> 00:05:00.280\nSo Hydrogen also has a wiki. The goal of\nthe wiki is to be like the AI first GitHub\n\n00:05:00.300 --> 00:05:03.460\nor Wikipedia of the electronics\nprototyping industry.\n\n00:05:03.480 --> 00:05:05.930\nSo it's got all of these components\non it, hundreds of thousands.\n\n00:05:06.320 --> 00:05:09.620\nBut then if it needs new components it\nactually goes ahead and publishes those to\n\n00:05:09.640 --> 00:05:12.150\nthe wiki for the rest of the\ncommunity to benefit from.\n\n00:05:12.760 --> 00:05:16.840\nAnd then it's sort of showing you it got\nto the finish line here but it makes your\n\n00:05:16.860 --> 00:05:21.580\nown project page on the wiki as well. So\nthe project for this is up there so you\n\n00:05:21.600 --> 00:05:25.700\nguys can go check it out. So I'm thrilled\nto show the ChiliPeppr community what is\n\n00:05:25.720 --> 00:05:28.650\nnow possible with Adom's\nHydrogen software.\n"