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Electronics

"Alarm Clock Style" IN-14 Nixie Tube Clock Completed !

Theotherday,Icreatedthehardwareandincorporateditintothealarmclock.Thistime,Iwillbeprogrammingandcompletingtheclock.Setup...
Electronics

I printed this popular mask with elastic TPU filaments and an Anycubic i3 Mega 3D pulitor.

Themaskdata,whichcanbeprintedona3Dprinter,isavailableforfree.Myfriendwasinterestedinthismask,soIdecidedtoprintit.Maskdat...
Electronics

Modification method to silent click Apple Magic Mouse

日本語版はこちらHereishowtomodifytheclicksoundofAppleMagicMousetobesilent.Ifyoumodifyit,youwillgetaclicksoundlikethis.Whatyounee...
Electronics

I can now draw handwritten pictures on electronic paper using the Nintendo DS touch panel

TheNintendoDStouchpanelcanbeusedwithe-paper.TouchPanelIboughtalargeDSiLLtouchpanelonAmazon.Sincetheconnectorpartisverysm...
Electronics

It is possible to read the compressed image from the SD card and play the sequential numbered image on the electronic paper.

Iloadedthebitmapimagesintomemorybeforehandandanimatedthemonelectronicpaperlikeaframe-by-framecartoon.Thistime,I'mgoingto...
Uncategorized

Animation can now be displayed on e-paper

TheCPLDisusedtoperformhigh-speedserial-parallelconversionbetweentheelectronicpaperandtheESP32microcomputer,enablingimage...
Electronics

Trial manufacture of surface mount board using solder paste gun

Solderpastegun(SolderingGun/Soldersyringe?)MyoldwaysMyoldwayofreflowingsurfacemountboards.Applysolderpastetothesubstrate...
Electronics

Until the K155ID1 is controlled by the ESP 32 and the 2 digit Nixie tube IN - 12B is dynamically lit.

IhavethesubstrateforthenixietubeandtheK1551ID1forthecontrolIC,IwanttocontrolthenixietubeusingESP32.Soldersocketstoasubst...
Electronics

ESP 32 - WROVWE - B Gets 4 MB Of Memory

WepurchasedESP32-WROVER-B,whichpreservesthefunctionalityofESP32andhasanadditional8mbofPSRAM(pseudoSRAM).SoItriedtoseeifI...
Electronics

Sharp and Clear Video Quality Experiment

IconvertedaFamicomtoavideooutput,andnowIplaywithitbywatchingitonthemonitorofthecomputerviavideocapture.IconvertedtheFami...
Electronics

The Nintendo Famicom has been remodeled into a clear video and a nice stereo output.

ThesharpvideooutputandaudiostereofunctionoftheNintendoFamicomVideoConsole,whichwehavebeenexperimentingwith,havebeenmodif...
Electronics

"Solder paste printing" using thumbtacks to align the stencils is extremely useful because it doesn't slip out completely.

IpreviouslydesignedanevaluationboardandastencilforaMAX10FPGAwithmanyIOpinsandorderedthemtotheSeeedStudioFusionPCB.Theboa...
Electronics

The cordless suction tweezers "HAKKO 394" makes mounting the board easier than normal tweezers.

IboughtHAKKO394,whichisanadsorptiontypetweezerswithabuilt-invacuumpump.HAKKO394 ThecordlesssuctiontweezersHAKKO394isanel...
Electronics

SMD Feeder and Electric Vacuum Pick HAKKO 394 Facilitate Chip Component Mounting

IfoundanSMDfeederthatisveryconvenientformountingchipcomponentsusingtheelectricvacuumpickHAKKO394.Amazon.comThesuperconve...
Famicom

We made an EP-ROM cassette board using ZIF (Zero-Insertion-Force) Test Socket for Nintemdo Famicom

TheWaytoOriginalROMforFamicomIwantedtomakea"MyOriginalROM"forNintendoFamicom.First,IdisassembledthecassetteoftheFamicoma...
Famicom

I want to make my own ROM cassette for the Famicom, so I disassembled the cassette.

IwanttomakemyowncassettefortheFamicom.InformationcollectionTomakemyownROMcassette,Ineedtodothefollowing:.Obtainacassette...
Electronics

Making a "ROM eraser" with a germicidal lamp to visualize how the ROM is erased

Inthepast,anexperimentwasconductedinwhichasterilizationlightbulbwasattachedtothe"E17socket"andlit.NowthatIknowhowtolight...
Electronics

I make a UV-EPROM writer

IwanttomakemyowncassettefortheFamicom,soIammakingvariouspreparations.Lasttime,Iwasexperimentingwithultravioletlightforer...
Famicom

We made an EP-ROM cassette board using ZIF (Zero-Insertion-Force) Test Socket for Nintemdo Famicom

TheWaytoOriginalROMforFamicomIwantedtomakea"MyOriginalROM"forNintendoFamicom.First,IdisassembledthecassetteoftheFamicoma...
Famicom

How to make a Nintendo Famicom video output modification kit (FCAV) board

InstructionsforcreatingaNintendoFamicomvideooutputconversionkitboardforconvertingtheNintendoFamicomtoanAVoutput.Youcanpu...
Famicom

I turned Nintendo Famicom into a stereo, and listened to the music

2audiooutputs,AUXAandAUXB,areoutputfromtheNintendoFamicomCPU.Typically,theoutputsonthesepinsaremixedbyresistorstoproduce...
Electronics

How to convert Nintendo Famicom (early model) to video output with FCAV

ThisisawaytoconvertNintendoFamicom(earlymodel)intovideooutput.Beforemakingthismodification,thevideoboardmustbeassembled....
Electronics

How to Check Whether the Nintendo Famicom is the Early model or the Later model

Itlooksthesame,buttheinsideisdifferent.Thereare2maintypesofNintendoFamicommodels.Thepreviousmodelistheoriginalmodel.Thel...
3D Printer

I bought a 3D printer ANYCUBIC

ANYCUBICi3Mega3Dprinter.AsIthoughtthatfinishwouldbeverybeautiful,Ipurchasedit.InAkihabara,wehaveseenvariouscheap3Dprinte...
Electronics

I was able to charge MacBookAir with Power Bank with USB Type C MagSafe2 conversion cable

2020.1.5addedDifferenttypeofconversionadapteralsotriedtobuy.EndaddIwanttochargetheMacBookAironthegoIhavebeenusingtheEarl...
Electronics

A conversion adapter that charges Magsafe's MacBook Air and Pro with USB-C PowerBank is very convenient

IwanttochargetheMacBookAirandMacBookProinPowerBankIamusinga2015modelPC.So,thepowerconnectorisMagsafe2.Previously,Iusedac...
Electronics

It was very easy if I changed the light bulb of the step wagon brake light myself

Inoticedthatthebrakelightsonmycardidnotlight.AtfirstIwantedtoaskafriendofthedealer.ButIdecidedtotryit.ItwasveryeasywhenI...
Electronics

Nintendo Famicom converted to video output

LongagoIboughtajunkNintendoFamicomatathriftshopanddisassembleditPastarticles:IboughtitatarecycleshopanddisassembleditIwa...
Electronics

Circuit diagram of Nintendo Famicom cassette sucker kazzo clone

。Hereisaschematicofapreviouslycreatedkazzoclone.Itisbasicallythesameaskazzo_pcb_2ofkazzo0.1.3.Thechangesarethefollowingt...
Electronics

How to clone kazzo for Nintendo Famicom (2019 and later models)

Thisisadeviceforusing"NintendoFamicom"cassettedataonapersonalcomputer.IwillexplainhowtomakeaKazzoclonekit(2019model).You...
Electronics

How to set up Arduino IDE and Leonardo board

ThissectionintroducesthesetupmethodforArduinotoprogramaLeonardo-compatiblemicrocontlloerboard.Withthissetting,youcanenjo...
Electronics

Milk Carton How to Make a Microcomputer Robot ,No.2 (Program Modification)

Themilkpackmicrocomputerrobotkithasaprogramwritteninthemicrocomputer.Soyoucanplayitbyassemblingit.Butbymodifyingtheprogr...
Electronics

How to make milk carton robot with a Microcontroller No.1

Iwillintroducehowtomakearobotwithamicrocontrollerusingamilkpackfromnowon.Herewewillexplainhowtomake.Number2pageexplainsh...
Electronics

How long I get the PCB from PCBWay? Mounting components on electronic paper control PCBs.

WerecentlyorderedaMAX10FPGAboardandane-papercontrolboardfromPCBWay.Tooursurprise,theboardweorderedwasmanufacturedthenext...
Electronics

I bought the 858D hot air gun, which can easily remove multi-pin devices that cannot be removed by a soldering iron.

HotAirGunThe858Disahotairgunwithathinnertipthanaheatgunandtemperaturecontrol.AliExpress.comProduct-JCDHotairgun858D2in1s...
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