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  • MattiV commented on Gus the Maker's instructable 3D Push Block for Woodworking6 weeks ago
    3D Push Block for Woodworking

    wery interesting need do this but hard convert all dimensions to metric first, i no want.

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  • Raspberry Pi PowerHAT - Powering Your Pi, Simplified

    not help anythink, how power to 12 volt display, pi need display too not only pi and battery. i have 10 inch display 12 volt need power, then need step down dc-dc 3A little board i have some, under 1€ cost. need me regulate 12 volt too, 7 W display need about 1A raspi 3 need min 2,5A how big battery need can use 4-8 hour. about, how much speakers take power ? what speaker module this need ? how charger, need sametime can charge when use raspi . need wireles keyboard and mouse power this too ? or have own battery ? or wired old keyboard and mouse need this lot power ? many need know want build laptoip raspi whit 10 inch display, i have display,raspi 3, step down converter 3A max. what more need can use and charge and speakers.i made wood case.

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  • MattiV commented on pshsTech's instructable DIY 3D-Printed Leather Stamps8 months ago
    DIY 3D-Printed Leather Stamps

    i want made basket stamp many have but i no know all dimensions how deep and what size all lines have,were i found stamps dimensions or stamp STL files. free, i have printer no want pay some stamp files anythink

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  • MattiV commented on addictedToArduino's instructable Arduino Parking Assistant9 months ago
    Arduino Parking Assistant

    i think WS2812b led strip have best this,no need many led wired only one datawire to led strip and code run leds. or led driver max 7219 can handle less wired same too, same than led matrix or 7-segment drive leds whit max chip. and two sensor, front car and back to car then you have alltime used parking system in car.

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  • Build a DIY Desktop 3d Scanner With Infinite Resolution.

    interesting,but how i connect my go pro clone cam it thats ? and 2 laser. poor men version if only rotation table and no more.and need add future cheap projector too who show raster image parts top.

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  • Arduino Temp/Humidity Sensor Using DHT11 and I2C LCD One Day Project

    this library come error alltime positive WAS NOT DECLARE THIS SCOPE. or if delete positive come other int error alltime, not working

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  • MattiV commented on theGHIZmo's instructable DIY Laser Engraver - Reference Board1 year ago
    DIY Laser Engraver - Reference Board

    were have linmk software, and driver and better software than benbox poor soft.

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  • MattiV commented on PaulSS's instructable Arduino Uno Menu Template1 year ago
    Arduino Uno Menu Template

    how i make menu to display main display show my code air temp,water temp some other sensor value, has ok, but no have lcd area show next, need menu and button 1pcs or switch change new display, relay 1,2,3,4. r1 on or off, 2 on or off,etc , show relay have on or off.pot 1,2,3,4. pot1 value xx, pot2 val xx, pot 3 val xx . show selected value at potentiometer what relay working, sensor val > pot val do relay on or off.and button or switch can select display 1 or display 2. back to main menu.need help, i no understand now how make. i need help make menu and switch code. sensors and main display code have ready, but how add second display switch can change display new and show relays and potentiometers ? i have 20x4 i2c display and switch and many sensor at nano board, i mean sw...

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    how i make menu to display main display show my code air temp,water temp some other sensor value, has ok, but no have lcd area show next, need menu and button 1pcs or switch change new display, relay 1,2,3,4. r1 on or off, 2 on or off,etc , show relay have on or off.pot 1,2,3,4. pot1 value xx, pot2 val xx, pot 3 val xx . show selected value at potentiometer what relay working, sensor val > pot val do relay on or off.and button or switch can select display 1 or display 2. back to main menu.need help, i no understand now how make. i need help make menu and switch code. sensors and main display code have ready, but how add second display switch can change display new and show relays and potentiometers ? i have 20x4 i2c display and switch and many sensor at nano board, i mean switch position 1 main display, position2 relay display.

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  • MattiV commented on MikaelaHolmes's instructable Cleaning Up Your 3D Model1 year ago
    Cleaning Up Your 3D Model

    horriple photos, no can use models, i mean if parts have text, hair or other sharp texture on skin, too smoot all have ready parts, no can use newer, need be sharp text, decorations or skin topokrafy no smooth horriple were not see any little decorative or text, were have better software how made better guality ?need sharp parts no wery smooth about parts, REAL same parts need be.

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  • MattiV commented on Sardau's instructable Build a 30$ Laser Scanner1 year ago
    Build a 30$ Laser Scanner

    i has looking many scanner now and ciclope has poorest what have, this show little better, but i think many have same proplem top of parts no scan, if cam have round bar and stepper motor move cam to up-down can scan long parts and can move up and top to parts round bar can scan side+up+top parts, sorry my english but i hope understand sguare section bar for camera and motor, then cam can move up and top too. what this must make have possiple, i think then can scan better around on parts, i no understand code making but if many hobby coder made then come better software fast, or simple version camera have vertical rod and steppper move cam up and down, then maybe come better resolution all parts, i think best size have 300mm long parts or maximum. 400-500mm and max printer table size 23...

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    i has looking many scanner now and ciclope has poorest what have, this show little better, but i think many have same proplem top of parts no scan, if cam have round bar and stepper motor move cam to up-down can scan long parts and can move up and top to parts round bar can scan side+up+top parts, sorry my english but i hope understand sguare section bar for camera and motor, then cam can move up and top too. what this must make have possiple, i think then can scan better around on parts, i no understand code making but if many hobby coder made then come better software fast, or simple version camera have vertical rod and steppper move cam up and down, then maybe come better resolution all parts, i think best size have 300mm long parts or maximum. 400-500mm and max printer table size 230 x230 230 have good first scanner then can use all scan capatilies and printer max size. i think car motor parts, human head,elektric tools, many different tools, scan and then made easy at tool holders,supports,and max size of printer parts.

    i think made this but i need want know first, can i scan etc, angle grinder body ? or drill machine body ? how big part i can scan this ?i need mechanical parts scanning and then can make printer to holders,etc, other additional parts to my machines and tools. but i no sure how big parts can scan and how accurate scan have, come cloud better if have 4 laser or 2 laser ?and web cam, ? how good camera need be ?

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  • Building Instructions of Geeetech Prusa I3 X

    i have gt2560 board but all other parts and frame have anet a8.best mainboard what have market now, but proplem have how i connect arduino SD card to board, anet SD has in mainboard but gt no have. and i have old 2004 buttons LCDwich not include SD card, only lcd and buttons.

    i mean arduino compatiple SD card module. miso,mosi,etc,what need connect and were to gt2560 board connector pins ?

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  • MattiV commented on NicolasJ7's instructable Arduino Timer With On/Off Set Point1 year ago
    Arduino Timer With On/Off Set Point

    were have you code how add on time minutes and off time minutes or hour or day, all peoples need only can set day, hour,minutes on and off time, not only hour who need ,no newer anybody.

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  • Arduino Controlled Versatile Timer/controller

    when you document elektric were all input/output come etc, arduino uno board, encoder A and B input, relay output, lcd need change i2c lcd if use real good. were buttond pins come ?not good documentation you schematic all connection, on to arduino board first need. then adding own pcb and uh,newbie make instructable not good reaad.

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  • Nodemcu Devkit (esp8266) Display Temperature on an I2c Lcd Display

    not possiple you need too lot pin output, and nodemcu not have lot pin, only i2c working whit nodemcu,

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  • 10 MORE Bench Vise Tips, Tricks, & Hacks (Part 2)

    yes have good, you need many different soft jaws to vise, round tube, normal,vertical tube, hosintal,little pcb have good if jaws have groove or slot, i make 3D printer many different soft jaw whit magnet.

    and all bearing have better press in to vise than hammer.

    make vise tread bacside rod and stepper motor you have motoriced vise if need and hand saft side can use normal.

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  • MattiV commented on NicolasJ7's instructable Arduino Timer With On/Off Set Point1 year ago
    Arduino Timer With On/Off Set Point

    and ofcourse today all used i2c LCD not old waste lot pins lcd.

    were i found same relay controller whit Tiny RTC and minutes too, set on time hour+min, set off time hour+min, set weekday if can too.

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  • MattiV commented on Nikus's instructable DIY Arduino Controlled Egg-Bot1 year ago
    DIY Arduino Controlled Egg-Bot

    this project used A4988 stepper drivers, but i have easystepper driver, this is MS1 and MS" but what have MS3 need this ? i thin kuse easytepper drivers but no sure how connect, step and dir have ok, but MS1,2,3 pins ??? can i use inly my driver MS1 and 2 to high, 5volt. ?

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  • MattiV commented on Nikus's instructable DIY Arduino Controlled Egg-Bot1 year ago
    DIY Arduino Controlled Egg-Bot

    hello, i has try found more info this, i has printed eggbot frame parts but i no found anywere info how long M8 rod need be at bot, size ?

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  • Arduino Leonardo/Micro as Game Controller/Joystick

    i no understand thats do 3 arduino micro joystick my device manager, and run something tes prcedure move joystic but i no have connect any potentiometer and button this ? how made own program and add pot this ? i know only pot left to 5volt, right to gnd and center to A0-5 or 12,11,10,9,8,6,,4 pin but how code read analog pins ?

    how add joystick code this, i no understand good ? i need only read all analog input and then send data to game (FSX) simulator need read data what joystick do, i need add arduino micro to usb-hid read all 12 analog input and flight simulator X use this, yuoke,trim wheels,rudder,trottle,propel,mixture,brake toe, test and micro show my device manager ok, and game controller show too good. have you example one potentiometer how add to micro and working ?then i maybe can understand and add all more axis and sliders to micro.

    just i test this and found arduino micro controller and buttons, but how add and use all axis 12 pcs analog input pin to potentiometers ? i try add pot but no response no found. pot only do button 3, on/of game controller.

    pins A0-5 analog and 12,10,9,8,6,3, must be have analog input how ?

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  • MattiV commented on mucek4's instructable Finnish sauna2 years ago
    Finnish sauna

    after sauna have best feeling newer, fresh and clean feel, i have sauna at thailand, thailand have hot weather but if warm sauna and go in and then shower have wery fresh and good feel and not have hot :) shower or bath not can newer make same good feel, or steam sauna or new stupid infrared sauna.

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  • Arduino Leonardo/Micro as Game Controller/Joystick

    Hi, im totally newbie whit arduino but i need help, how make my arduino micro(or mage 2560 whit ch340 chip) or nano, or uno, i have.but i buy micro this use. i need only all maximum (micro 12 pin) analog input and hat switch only, no need other buttons/switch.how make code ? how burn code ? what program i need ?if someone can made to me code help lot me my FSX simulator i need make own joystic,bedal,trottle,trim wheel, hat switch,etc. proplem have my project how made all analog input uses ?i looking many month now google but not found help, all have only 3 or 6 or little analog input :(hardware i have win 8, flight simulator X gold, arduino micro (or mega 2560 if can) and 12 analog input need +HAT switch. no more . how made ? im titally not understand code lot :(thanks regard matti.vir...

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    Hi, im totally newbie whit arduino but i need help, how make my arduino micro(or mage 2560 whit ch340 chip) or nano, or uno, i have.but i buy micro this use. i need only all maximum (micro 12 pin) analog input and hat switch only, no need other buttons/switch.how make code ? how burn code ? what program i need ?if someone can made to me code help lot me my FSX simulator i need make own joystic,bedal,trottle,trim wheel, hat switch,etc. proplem have my project how made all analog input uses ?i looking many month now google but not found help, all have only 3 or 6 or little analog input :(hardware i have win 8, flight simulator X gold, arduino micro (or mega 2560 if can) and 12 analog input need +HAT switch. no more . how made ? im titally not understand code lot :(thanks regard matti.virta send mail my gmail name have this. you know. if you can help me project.

    i use buttons/switch mobiflight software and wery easy use, just made FSX radio com 7-segment displauy radio /nav/com 1 all and working ifne, but proplem have mobiflight NOT support analog input, buttons and switch can add all maximum what arduino mega have easy to use.and support many mega board sametime, now need only analog input and hat switch to arduino micro board, how make ?

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  • DIY CNC For 60$ (Large Work Area)

    full size mean full plywood size about 1,5meter X 2,4meter size can but on the table and carwing thats all onetime.

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  • MattiV commented on AXR AMAR's instructable #DIY# Tiny Arduino(without Crystal)2 years ago
    #DIY#  Tiny Arduino(without Crystal)

    error load https://raw.githubusercontent.com/damellis/attiny/ide-1.6.x-boards-

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  • MattiV commented on hastyhost's instructable How To Build A Solar Panel2 years ago
    How To Build A Solar Panel

    today same panel make about 40-60 $ wery expensive if cost 400 $ same prize u can buy ready to use panel today 2016. 400 $ can buy about 400-800W panel now.diy u can made 400$ 1000W panel or 2 pcs.

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  • MattiV commented on mdavis19's instructable Build a 60 Watt Solar Panel2 years ago
    Build a 60 Watt Solar Panel

    Today just looking ebay diy cell and diy panel cost about 100W 40-60€ and what more panel parts buy have cheapen nominal home need 1000W or 4000W but 1000W have under 1€/W save about 1000W 400€ because prices have come ewery year down lot. before 1000W cost little up 1€/W now about 40 cent/W nominal prize. ready to use panel cost about 2-6€/W or more, what seller want lie and fool you :D better made diy panel and forget all fool seller.

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  • MattiV commented on scd's instructable DC Motor Controller for Electric Bicycle2 years ago
    DC Motor Controller for Electric Bicycle

    i just orden 250W 24 volt motor my e-bike project and i think how i make arduino code speed controller whit FET and how i made over current limited here ? and then how control gel battery (2 12V serial=24V out) how code at NOTover-discharged the battery ? how measure and protect battery. im not good write code to arduino.if somebody have working code and schematic i try made and test my project this. or have better use e-bike kit own controller ? but i think how safe battery not over discharge empty and think arduino whit i2c lcd can show battery volt,+speed+current+time+battery empty alarm,etc etc what must be.

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  • mini circular bench saw from scrap [UPDATED]

    table must be make groove guide then can cut 90 degree all parts and rod good, and wood can make round plate were glued sandpaper and drop speed can sanding wood fine.good idea, i need looki9ng were i found motor, old washmachine motor not run fast speed can use only about woodwork maybe.

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  • DIY Smart Follow Me Drone with Camera (Arduino Based)

    fine project, but i no understand all at programming, need me program GPS somethink and what other need program ? only arduino, can i use nano board ? and what need fix at program ? not has informed good all step at code :(

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