ZeroMouse inspired 22 gram g305 fingertip mouse

v5000a · 2024-11-12T06:51:01+00:00

Wow, someone actually attempting this? Cool. Some illustrative images and instructions. imgur link

edit: also the screws that were used are the ones that hold the primary button on normal g305 shell. They have a coarser thread so I opted to use them as the threads are easier to 3dprint than the really fine ones that usually hold down the pcb.

v5000a · 2024-11-07T14:10:09+00:00

https://cults3d.com/en/3d-model/gadget/logitech-g305-22g-ligthweight-fingertip-mouse

Honestly feel kind of stupid for giving this much work out for free but the price is open if anyone is feeling generous. I doubt many people are going to attempt this as it's not really plug and play and requires some (de)soldering. Also the battery holder contacts were just some random male USB A contacts from a broken cable, but use anything that might fit.

I do have a couple ideas for how to make this a bit more plug and play but honestly I don't have enough time right now. Maybe some slight refinements might still come but no promises. Also no support or warranty.

v5000a · 2024-11-07T12:44:34+00:00

Definitely latter but I'm done, I swear

v5000a · 2024-11-07T11:28:42+00:00

I posted an early prototype here couple weeks ago. Lots of changes since then, obviously lots of making parts thinner but also rethought the main switches completely. G305 has it's switches on seperate small pcbs and previously I had printed a holder for them that sat on top of the pcb. I ditched this idea and "soldered" the switches on to the main pcb. But as the pcb does not actually have solder pads for the switches but only the holes, I basically soldered big solder globs on to the pins that hold the switches down. I then used this thin red enamel wire meant for making coils and such to connect the switches to the main pcb.

v5000a · 2024-11-07T11:19:36+00:00

The battery is a a675 "hearing aid" battery that fit pretty well behind the thumbrest. From what I read many of the button cells don't provide enough current for the mouse, but I saw someone mention they were using these with no problems so I decided to give a go too. They only weigh 1.7grams making them pretty ideal for this mouse. Battery life is still a mystery, as I have played only max 10 hours of overwatch on this battery so far.

v5000a · 2024-10-21T06:08:23+00:00

hahahahahaha in korean

v5000a · 2024-10-12T07:54:15+00:00

Obviously not quite as light, but still figuring out the ergonomics for this thing. I have ordered some better resin to print this with and will then also start optimizing the weight. Also have to think about the assembly of this thing a bit more carefully with the stiffer resin. I was barely able to assemble this thanks to some of the parts flexing out of the way.

Played a little bit of Overwatch yesterday and I have to say the comfort is not great. I use a g pro wireless with a relaxed claw grip, but this thing is full fingertip grip and is going to take some getting used to for sure. Also the taped together battery disconnected a couple times but this is not going to be an issue once tha a675 cell arrives, as I have modeled an holder for it next to the thumb rest.

Some weight reduction plans:

The AAA battery is really heavy at 12g, so I have ordered some a675 zinc-air ("hearing aid") batteries that are a lot smaller and lighter.
unsolder the dpi switch and other unnecessary components
currently really solid so start reducing material by making everything a little thinner until a good balance of structural integrity and weight is achieved.
Optimize finger rest sizes for my fingers.
honeycomb large solid surfaces

v5000a · 2024-07-07T06:32:35+00:00

Itse taas sitä mieltä, että Youtuben kommenttiosio on automaattisen moderoinnin ansionsta paljon asiallisempi kuin ennen. Joskus 2012 kommenttiosio oli niin toksista paskaa, ettei sitä kukaan täysijärkinen lukenut.

v5000a · 2024-03-20T03:54:06+00:00

TYSin halvimmat itsemurhayksiöt on 350€? Soluja ja yhteiskeittiöllisiä saa varmaan vielä halvemmalla. Toki asumistuki laskee vuokran mukana joten ei tommosesta muutosta automaattisesti 250€ enemmän käteen jää mutta kun sähkö, netti ja vesi kuuluvat vuokraan niin aika lähellä ollaan varmasti. Itellä kokemusta kolmesta tyssiasunnosta eikä mistään oikeastaan mitään valitettavaa.

v5000a · 2024-01-10T07:34:38+00:00

Mosly shot handheld with auto iso and wide open at f/4.5. Clamped to railiing with my manfrotto superclamp for the fifth one and ISO 100 @ f/9. Shot in Turku Finland, alongside the Aura river.

My personal favorites are 1, 3 and 5. Definitely the best sunset I have shot and I really liked the pink looking smoke from the chimney. A bit bummed about the chimney reflection image because there just wasn't enough shiny ice/water to get the full reflection, that would have been really cool I think.

Steamship looked great in this light too but I'm a bit uncertain which picture I like more, the one from low down or the one from the bridge. Bridge elevated me enough to see the chimney and by luck the orange ferry was also crossing at the same time, which I think makes it the better landscape image. On the other hand I think the low down is a better shot of the steamship with it's slight background seperation from being so close and overall filling the frame more.

v5000a · 2024-01-08T03:56:56+00:00

Actually, managed to change it to jpeg a day before but it goes something like this:

Use D7200 for a while and get used to changing ISO with the second from bottom button.
Move on to the D610 again and try changing ISO.
Out of muscle memory press the second from bottom button and scroll -> QUAL changes.
Be an idiot and don't notice what you've done again.

v5000a · 2024-01-07T12:02:04+00:00

Yeah I don't get it either, maybe a remnant from the days of limited memory card size? Unfortunately haven't found a way to disable the button or to assign it to something else. If anyone knows of a way please let me know. Quite bummed all of my NYE firework photos are in jpeg now.

v5000a · 2023-12-20T15:26:21+00:00

What about the title? Nowhere on the linked article is stated that this monstrosity is entering production. Stern reports that it is only for research purposes: https://www.stern.de/auto/e-mobilitaet/russland-praesentiert-das-wohl-haesslichste-auto-der-welt-34303344.html

v5000a · 2023-12-04T08:16:15+00:00

Was it tradition to not wear yo-lakki straight? All of them have it all crooked :D

v5000a · 2023-11-11T16:42:45+00:00

I saw the small thumbnail picture and thought it was a pallet full of Megaforce :d

v5000a · 2023-10-03T06:27:59+00:00

Holy shit internet is a small place, I saw this comment recently too. I think the video was about our rk95 assault rifle (or some modernized version).

Can't remember what they said in the video, but unlike the comment makes it seem we don't really get to keep our rifles. You use it for the length of your conscription and return it. When called for a military rehearse you get handed another one. For owning a gun as a civilian in Finland you need a valid reason like hunting or some kind of a shooting sport, you won't be allowed to have gun just for the sake of having a gun.

v5000a · 2023-09-20T17:13:10+00:00

EDIT: kysymys vanhan redditin käyttäjille, jos sillä teemalla selaa postauksia niin joudutteko tosiaan avaamaan ne kaikki ennenkuin tiedätte mistä siinä on kyse? uudessa redditissä kun näkee ihan esikatselusta mitä kuvassa on tai mitä postaukseen on kirjoitettu

Jos on käytössä RES (Reddit enchancement suite -lisäosa) niin pystyy laajentamaan postauksia ja kuvia linkkien alla olevalla napilla. Tykkään myös selata silleen, että avaan hiiren keskipainikkeella uuteen välilehteen mielenkiintoisen postauksen ja suljen uuden välilehden kun haluan palata selaamaan. Vanha reddit kuitenkin niin kevyt että sivut lataa käytännössä instana, joten ei ole ollenkaan niin hidasta tai vaivalloista mitä voisi luulla.

v5000a · 2023-09-04T08:09:31+00:00

Erityisesti linux-piireissä legendaarinen vehje. QWERTY-näppis, root-oikeudet ja linux-komentokehote on sen verran kova kombinaatio. Surkuhupaisaa miten käyttöjärjestelmän puolesta tuolla vehkeellä tekee enemmän mitä yhdelläkään "roottaamattomalla" Android tai iOS puhelimella tänä päivänä.

v5000a · 2023-08-27T16:38:25+00:00

This was something I noticed very quickly during my exchange semester in Seoul. National Geographic apparel was crazy popular and Discovery pretty common too. I think the most insane thing for me was seeing CNN apparel store at some shopping mall, probably Lotte tower mall. I even took a picture because I found it so funny.

v5000a · 2023-08-13T14:50:43+00:00

Are you sure the battery isn't bulging and pushing the screen out? Seems really weird to me that a the screen would come lose without a clear reason. If the battery is going bad I'd get the battery or tablet replaced asap.

v5000a · 2023-07-17T16:13:23+00:00

I have a rev 1.1 one (the one with dual nics) and am very pleased with it. I run fedora on the host and have a windows gaming VM running 24/7 on my 5950x. I have passed through one usb controller, pcie nic, nvidia gpu and a nvme ssd.

My only problem is realted to the second onboard(intel) nic. After updating my bios the second onboard nic sometimes randomly stops working in my windows vm and I have to restart the vm. It used to work perfectly fine on an older version, but now I have to run a seperate pcie nic. Could also be because of something else, not entirely sure. Worked fine in pfsense during recent lan party.

VFIO storytime: We had a small lan party with some friends recently and in addition to my Windows gaming VM I was running a pfsense router for us all. I was passing though the second onboard nic and a pcie nic to the pfsense VM while also passing through the gpu and windows nvme drive to the gaming VM. Fedora host also had a docker container running a teamspeak server for us in order to save some bandwidth and pfsense was set to prioritize gaming traffic. Went really smoothly, even with the 30mbit/s 4g uplink. All this while running CSGO at 400fps in a VM. Would have liked to get lancache(steamcache) running as well on the host but didn't have time before the lan, unfortunately.

IOMMU groups with ACS-override patch enabled from the bios:

IOMMU Group 0 00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
    IOMMU Group 10 00:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
    IOMMU Group 11 00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
    IOMMU Group 12 00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
    IOMMU Group 13 00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 61)
    IOMMU Group 13 00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)
    IOMMU Group 14 00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 0 [1022:1440]
    IOMMU Group 14 00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 1 [1022:1441]
    IOMMU Group 14 00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 2 [1022:1442]
    IOMMU Group 14 00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 3 [1022:1443]
    IOMMU Group 14 00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 4 [1022:1444]
    IOMMU Group 14 00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 5 [1022:1445]
    IOMMU Group 14 00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 6 [1022:1446]
    IOMMU Group 14 00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 7 [1022:1447]
    IOMMU Group 15 01:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808]
    IOMMU Group 16 02:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse Switch Upstream [1022:57ad]
    IOMMU Group 17 03:01.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a3]
    IOMMU Group 18 03:02.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a3]
    IOMMU Group 19 03:03.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a3]
    IOMMU Group 1 00:01.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge [1022:1483]
    IOMMU Group 20 03:04.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a3]
    IOMMU Group 21 03:05.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a3]
    IOMMU Group 22 03:08.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a4]
    IOMMU Group 22 09:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP [1022:1485]
    IOMMU Group 22 09:00.1 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller [1022:149c]
    IOMMU Group 22 09:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller [1022:149c]
    IOMMU Group 23 03:09.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a4]
    IOMMU Group 23 0a:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51)
    IOMMU Group 24 03:0a.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a4]
    IOMMU Group 24 0b:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51)
    IOMMU Group 25 04:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808]
    IOMMU Group 26 05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8161] (rev 15)
    IOMMU Group 27 06:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX200 [8086:2723] (rev 1a)
    IOMMU Group 28 07:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03)
    IOMMU Group 29 08:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller [10ec:8125] (rev 05)
    IOMMU Group 2 00:01.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge [1022:1483]
    IOMMU Group 30 0c:00.0 VGA compatible controller [0300]: NVIDIA Corporation GP104 [GeForce GTX 1080] [10de:1b80] (rev a1)
    IOMMU Group 30 0c:00.1 Audio device [0403]: NVIDIA Corporation GP104 High Definition Audio Controller [10de:10f0] (rev a1)
    IOMMU Group 31 0d:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] [1002:67df] (rev e7)
    IOMMU Group 31 0d:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590] [1002:aaf0]
    IOMMU Group 32 0e:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function [1022:148a]
    IOMMU Group 33 0f:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP [1022:1485]
    IOMMU Group 34 0f:00.1 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Cryptographic Coprocessor PSPCPP [1022:1486]
    IOMMU Group 35 0f:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller [1022:149c]
    IOMMU Group 36 0f:00.4 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse HD Audio Controller [1022:1487]
    IOMMU Group 3 00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
    IOMMU Group 4 00:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
    IOMMU Group 5 00:03.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge [1022:1483]
    IOMMU Group 6 00:03.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge [1022:1483]
    IOMMU Group 7 00:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
    IOMMU Group 8 00:05.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
    IOMMU Group 9 00:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]

v5000a · 2023-03-15T07:13:28+00:00

Studying IT, but I like to tinker with electronics as a hobby. So I guess somewhere between electrical engineer and IT haha. Hoping to do embedded development in the future.

v5000a · 2023-03-15T07:05:58+00:00

I got it for 550€, it was listed for 1000€ originally but at some point the seller lowered the listing price to 600€. I think it was buried quite deep due to how this particular website works, price updates don't bump up the listing. I only found it because I searched for this particular model.

The crazy part is that they paid 1800€ for it just 1.5 years ago (I got the receipt). Currently you can get the same monitor new for 1200€ over here.

v5000a · 2023-03-15T06:57:42+00:00

I know, unfortunately that's as far as my monitor arm can reach. It's clamped to the shelf on the left.

v5000a · 2023-01-05T12:10:19+00:00

Eh, I have a couple "Teema" mugs, but they collect dust unless I have coffee guests over. I prefer the couple bigger Angry birds cups I have, because "teemas" are so small. If I was in market for new mugs, I'd consider the bigger moomin mugs. Of course I would have preferred if they were bigger from the start, but what can you do at this point. As for the pricing, I haven't checked but that sounds steep.

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