Yuav ua li cas 2024, Kaum ib hlis

ITTT Cov Khoom Sib Tham Tsim: 10 Cov Kauj Ruam

ITTT Cov Khoom Sib Tham Tsim: 10 Cov Kauj Ruam

ITTT Sib Tham Cov Khoom Tsim: Hallo! Ik ben Wouter Kamies In dit project ben ik een interactief product gaan maken met behulp van ArduinoIn deze instructable ga ik de stappen uitleggen die ik heb gedaan om dit product te maken. Ik heb een.zip cov ntaub ntawv tau ntsib nrog txhua qhov zoo nkauj

Lub Koob Yees Duab Astronomy: 14 Kauj Ruam (nrog Duab)

Lub Koob Yees Duab Astronomy: 14 Kauj Ruam (nrog Duab)

Lub Koob Yees Duab Astronomy: Lub Tsev Ua Chaw Taws Teeb Tswj Xyuas Lub Koob Yees Duab

Yuav Ua Li Cas Tsim Koj Li Circuit 1: 20 Kauj Ruam (nrog Duab)

Yuav Ua Li Cas Tsim Koj Li Circuit 1: 20 Kauj Ruam (nrog Duab)

Yuav Ua Li Cas Tsim Koj Li Circuit 1: Tsim koj tus kheej lub voj voog tuaj yeem zoo li ua haujlwm tsis txaus ntseeg. Cov duab kos hauv Circuit zoo li hieroglyphics thiab txhua qhov khoom siv hluav taws xob ua rau tsis nkag siab kiag li.Kuv tau muab Cov Lus Qhia no ua ke vam tias yuav pab thiab coj koj mus rau qhov kawg tsim

PCB kov Piano: 6 Kauj Ruam (nrog Duab)

PCB kov Piano: 6 Kauj Ruam (nrog Duab)

PCB kov Piano: Lub piano rau koj lub hnab tshos? Tseeb! Siv lub tshuab luam ntawv hloov pauv toner, daws cov tooj liab, thiab Teensy 3.2 peb ua me me MIDI maub los uas teb tau yooj yim kov ntawm tus ntiv tes. Koj yuav xav tau qee cov ntaub ntawv: 100mm X 70mm tooj liab PCB Teensy 3.2 Ferric

Xim Synchronized Kov Teeb: 5 Kauj Ruam (nrog Duab)

Xim Synchronized Kov Teeb: 5 Kauj Ruam (nrog Duab)

Xim Synchronized Touch Lamps: Rau txoj haujlwm no peb yuav ua ob lub teeb uas tuaj yeem hloov lawv cov xim los ntawm kev kov thiab uas tuaj yeem sib xyaw cov xim no ib leeg dhau ib qho hauv internet. Peb siv qhov no ua khoom plig Christmas rau phooj ywg uas tau tsiv mus rau lwm lub nroog. Nws tau txais ib qho ntawm l

Yuav Ua Li Cas Thiaj Li Sensor: 5 Kauj Ruam

Yuav Ua Li Cas Thiaj Li Sensor: 5 Kauj Ruam

Yuav Ua Li Cas Thiaj Li Sensor: Kev qhia qhia yuav ua li cas thiaj ua tau InfraRed (IR) sib thooj sensor Circuit nrog rau cov lus piav qhia ntxaws txog kev ua haujlwm li cas. Qhov rhiab heev lossis Ntau qhov kev kuaj pom kuj tuaj yeem tswj tau los ntawm kev kho lub zog ntsuas

Star Wars Pyrography Clock: 5 Kauj Ruam (nrog Duab)

Star Wars Pyrography Clock: 5 Kauj Ruam (nrog Duab)

Lub Hnub Qub Wars Pyrography Clock: Koj tuaj yeem yooj yim txhawb koj lub phab ntsa nrog tus kheej lub moos tsis raug cai. Txhua yam koj xav tau yog ib daim ntoo, lub moos thiab cov hlau txuas, lub laum thiab kev muaj tswv yim

Mouse Bluetooth Nrog Ultrasonic Sensor thiab Photocell: 10 Kauj Ruam (nrog Duab)

Mouse Bluetooth Nrog Ultrasonic Sensor thiab Photocell: 10 Kauj Ruam (nrog Duab)

Bluetooth Mouse Nrog Ultrasonic Sensor thiab Photocell: Yog li, qhia me ntsis txog vim li cas kuv thiaj ua qhov haujlwm no. Tam sim no kuv tab tom nrhiav yuav tus menyuam miv hauv kuv lub tsev tshiab. Thiab tom qab mus hla qee yam khoom ua si rau miv, kuv xav: vim li cas ho tsis ua khoom ua si rau kuv tus kheej. Yog li, kuv tau ua Bluetooth nas. Koj tuaj yeem

1A rau 40A Tam sim no BOOST Converter rau Upto 1000W DC Tsav: 3 Cov Kauj Ruam

1A rau 40A Tam sim no BOOST Converter rau Upto 1000W DC Tsav: 3 Cov Kauj Ruam

1A rau 40A Tam sim no BOOST Converter rau Upto 1000W DC Lub Cev: Nyob Zoo! Hauv qhov vis dis aus no, koj yuav kawm paub yuav ua li cas tam sim no lub zog hluav taws xob tam sim no rau koj siab ampere DC Motors txog li 1000W thiab 40 Amps nrog transistors thiab nruab nrab-kais hloov pauv Txawm li cas los xij, qhov tam sim no ntawm cov zis yog siab heev tab sis qhov hluav taws xob yuav r

Arduino Smart POV: 5 Kauj Ruam

Arduino Smart POV: 5 Kauj Ruam

Arduino Smart POV: Arduino Rotating LED Zaub yog ib qhov zoo tshaj plaws thiab yooj yim txoj haujlwm koj tuaj yeem ua nrog Arduino. POV sawv rau Kev Pom Kev Pom Kev piv txwv li nws tsuas yog qhov ua kom pom tseeb los ntawm LEDs uas tau hloov pauv hauv qhov ncig lossis oscillatory zam yog li nws zoo li rau peb tias

Sandbox Project: BAC Xam Xaj thiab Txhais Lus: 6 Kauj Ruam

Sandbox Project: BAC Xam Xaj thiab Txhais Lus: 6 Kauj Ruam

Sandbox Project: BAC Xam Xaj thiab Kev Txhais Lus: Los ntawm Haarika Gogineni, Hana Schlosser, thiab Benedict Uiseco Hauv txoj haujlwm no, peb yuav sim suav cov Ntshav Dej Cawv Cov Ntshav Qab Zib (BAC) raws cov ntsiab lus ntawm cov dej haus, qhov hnyav, thiab poj niam txiv neej. Tom qab tso tawm qhov suav BAC, peb yuav tshaj tawm

Lucky Puggo: 4 Kauj Ruam

Lucky Puggo: 4 Kauj Ruam

Lucky Puggo: De Lucky Puggo yog een systeem dat yog ontworpen om katten (ntawm iets anders dan een kat natuurlijk) te verjagen van bijvoorbeeld je tafel. Wanneer er een kat 30 cm van de Lucky Puggo af staat zal de Lucky Puggo een snelle armbeweging maken om de kat va

"Xim Match" (Reflex Game): 4 Cov Kauj Ruam

"Xim Match" (Reflex Game): 4 Cov Kauj Ruam

"Xim Match" (Reflex Game): Intro: Rau kuv lub tsev kawm ntawv kuv tsis paub yuav ua dab tsi, tab sis tom qab qee qhov kev xav, Kuv txiav txim siab ua qhov kev ua si reflex. Peb yog tsev kawm ntawv ua si tom qab tag nrho. Peb yuav tsum ua qee yam sib tham sib thiab tshwj xeeb, yog li kev ua si yuav zoo tag nrho! Kuv zoo siab tias txhua yam

Hloov .img Cov Ntaub Ntawv rau SquashFS (Yeej/Mac/Linux): 5 Kauj Ruam

Hloov .img Cov Ntaub Ntawv rau SquashFS (Yeej/Mac/Linux): 5 Kauj Ruam

Convert.img Cov Ntaub Ntawv rau SquashFS (Yeej/Mac/Linux): Nov yog yuav hloov pauv a.img cov ntaub ntawv mus rau squashfs.img file.Ntau: Qhov no yuav tsis tas ua haujlwm nrog txhua daim duab. Ntau yam uas kuv tau sim tsis tau ua haujlwm. Cov theem no tau ua tiav ntawm Windows PC, thiab Mac & Linux cov lus qhia yuav tsum yog si

Yuav Ua Li Cas Lub Sijhawm Teev Sijhawm Siv Arduino thiab TFT Zaub - Arduino Mega RTC Nrog 3.5 Ntiag TFT Zaub: 4 Kauj Ruam

Yuav Ua Li Cas Lub Sijhawm Teev Sijhawm Siv Arduino thiab TFT Zaub - Arduino Mega RTC Nrog 3.5 Ntiag TFT Zaub: 4 Kauj Ruam

Yuav Ua Li Cas Lub Sijhawm Teev Sijhawm Siv Arduino thiab TFT Zaub | Arduino Mega RTC Nrog 3.5 Ntiag TFT Zaub: Mus Saib Kuv Youtube Channel.Introduction:- Hauv kab ntawv no kuv yuav ua "Sijhawm Sijhawm" siv 3.5 nti TFT kov LCD, Arduino Mega 2560 thiab DS3231 RTC module…. Ua ntej pib… tshawb xyuas cov vis dis aus los ntawm kuv tus YouTube channel..Ntau:- Yog tias koj siv Arduin

MIDI Suab Palette: 9 Kauj Ruam (nrog Duab)

MIDI Suab Palette: 9 Kauj Ruam (nrog Duab)

MIDI Sound Palette: Txoj haujlwm no tau pib ua "Pob Zeb Soup" ntsuas uas tau tsim nyob ib ncig ntawm txhua qhov ntsuas ntxiv, hloov pauv, thiab lwm qhov chaw dag hauv kuv qhov chaw tso rau hauv. Qhov ntsuas yog nyob ib puag ncig ntawm MIDI_Controller.h Library thiab TouchSense peev txheej

Google AIY VoiceHAT rau Raspberry Pi Kit (MagPi 57 Version 2017): 6 Cov Kauj Ruam (nrog Duab)

Google AIY VoiceHAT rau Raspberry Pi Kit (MagPi 57 Version 2017): 6 Cov Kauj Ruam (nrog Duab)

Google AIY VoiceHAT rau Raspberry Pi Kit (MagPi 57 Version 2017): Sib dhos cov lus qhia rau MagPi cov khoom siv suab tsis pom hauv kev qhia

MATRIX Lub Suab thiab MATRIX Tus Tsim Khiav Alexa (C ++ Version): 7 Kauj Ruam

MATRIX Lub Suab thiab MATRIX Tus Tsim Khiav Alexa (C ++ Version): 7 Kauj Ruam

MATRIX Lub Suab thiab MATRIX Tus Tsim Tawm Alexa (C ++ Version): Yuav Tsum Kho Vajtse Ua ntej pib, cia peb tshuaj xyuas qhov koj yuav xav tau. Raspberry Pi 3 (Pom Zoo) lossis Pi 2 Qauv B (Txhawb Nqa). MATRIX Lub Suab lossis MATRIX Tus Tsim - Raspberry Pi tsis muaj lub microphone built -in, MATRIX Lub Suab/Tus Tsim muaj

Pi Buggy: 4 Kauj Ruam

Pi Buggy: 4 Kauj Ruam

Pi Pi Buggy: Nov yog peb thawj qhov haujlwm. Hauv txoj haujlwm no peb tau tsim kab laum uas tswj los ntawm raspberry pi. Nws yog txoj haujlwm yooj yim yooj yim thiab tuaj yeem yog thawj qhov haujlwm zoo rau txhua tus neeg uas xav kawm. Rau txoj haujlwm no koj yuav xav tau: -A Raspberry Pi-A

PiAware Radar Kiosk: 19 Kauj Ruam (nrog Duab)

PiAware Radar Kiosk: 19 Kauj Ruam (nrog Duab)

PiAware Radar Kiosk: Nyuam qhuav pib lub xyoo no, kuv tau paub txog lub tuam txhab nthuav dav hu ua FlightAware uas muaj kev taug ya dav hlau ntawm ob qho tib si thiab kev lag luam dav hlau thoob plaws ntiaj teb. Raws li ib feem ntawm nws cov kev pabcuam, Davhlau Kev Paub vam khom ntau ntawm kev muaj neeg coob ntawm nws cov t

ME 470 Solidworks Flow Simulation: 5 Kauj Ruam

ME 470 Solidworks Flow Simulation: 5 Kauj Ruam

ME 470 Solidworks Flow Simulation: Lub tswv yim ntawm txoj haujlwm no yog kom tau txais kev nkag siab yooj yim ntawm yuav ua li cas Solidworks Flow Simulation ua haujlwm. Zuag qhia tag nrho, ntws simulation tuaj yeem dhau mus zoo nkauj, tab sis nrog qee qhov kev nkag siab txog yuav teeb tsa tus qauv li cas, ua rau kev simulation dhau los ua ncaj ncees

3D Luam Folding Space Drone: 3 Kauj Ruam

3D Luam Folding Space Drone: 3 Kauj Ruam

3D Luam Folding Space Drone: Kuv tsuas yog xav tsim ib yam tshiab ntawm quad copter, thiab nws yuav xaus li qhov chaw nkoj … thiab vim nws yog drone, yog li nws yog qhov chaw drone … :) thav duab sib sau ua ke nkaus xwb, txawm hais tias kuv tso qee qhov kev koom ua ke

AutoGolfer: 4 Kauj Ruam

AutoGolfer: 4 Kauj Ruam

AutoGolfer: Cov ntawv qhia no tau tsim los ua kom tiav ntawm txoj haujlwm xav tau ntawm Makecourse ntawm University of South Florida (www.makecourse.com). Hauv cov lus qhia no, koj yuav nkag siab cov ncauj lus kom ntxaws ntawm Autogolfer thiab yuav ua li cas txhua ntu c

PCB uas Pab Nrog Kev Tswj Cable: 6 Cov Kauj Ruam (nrog Duab)

PCB uas Pab Nrog Kev Tswj Cable: 6 Cov Kauj Ruam (nrog Duab)

PCB Uas Pab Nrog Kev Tswj Cable: Ib pliag dhau los kuv tau ua qhov kev cai desktop CNC zeb. Txij thaum ntawd los kuv tau kho dua tshiab nrog cov khoom tshiab. Lub sijhawm kawg kuv tau ntxiv Arduino thib ob nrog 4 tus lej zaub los tswj RPM ntawm kuv cov ntxaiv siv PID voj. Kuv yuav tsum txuas nws nrog thawj Arduino npua teb

Ham Xov Tooj Cua Band 2 Meters/ 70 Cms Microstrip Pcb: 9 Kauj Ruam

Ham Xov Tooj Cua Band 2 Meters/ 70 Cms Microstrip Pcb: 9 Kauj Ruam

Ham Xov Tooj Cua Band 2 Meters/ 70 Cms Microstrip Pcb: Nyob zoo, qhov no yog Andy G0SFJI tsis tuaj yeem pom nyob qhov twg hauv cov ntawv nyeem ib qho phiaj xwm twg rau microstrip kav hlau txais xov rau cov nqaij npua ntawm 70 cm thiab 2 meters. Lawv txhua tus zoo li yog rau rfid cov cuab yeej lossis 2.4 Ghz lossis siab dua. Yog li kuv tau teeb tsa los tsim microstrip luam tawm

Android thiab Arduino SMS Raws Hauv Tsev Automation: 5 Cov Kauj Ruam (nrog Duab)

Android thiab Arduino SMS Raws Hauv Tsev Automation: 5 Cov Kauj Ruam (nrog Duab)

Android thiab Arduino SMS Raws Hauv Tsev Automation:! ! ! N O T I C E! ! ! Vim tias ntau lub xov tooj ntawm tes tau hloov kho hauv kuv thaj chaw, kuv tsis tuaj yeem siv qhov GSM module no lawm. Tus pej thuam tshiab tsis txhawb 2G cov cuab yeej ntxiv lawm. Yog li ntawd, kuv tsis tuaj yeem muab kev txhawb nqa rau txoj haujlwm no ntxiv lawm. Tsis ntev los no, kuv rov

Digital Nqus Plua Plav Tswj: 15 Kauj Ruam

Digital Nqus Plua Plav Tswj: 15 Kauj Ruam

Digital Vacuum Regulator: Nov yog Veneer Lub Tshuab Nqus Tsev Xovxwm (Lub Tshuab Nqus Tsev) uas tau hloov kho nrog Digital Vacuum Regulator kom ua haujlwm nrog lub tshuab nqus tsev xaiv tau. Cov cuab yeej no yog hloov pauv rau Lub Tshuab Nqus Nqus Dej hauv kuv li DIY Veneer Lub Tshuab Nqus Tsev Xovxwm ua nrog cov phiaj xwm

Tus Nqi Tus Nqi Kho Tau Zoo IoT Project Hnub Ci Vaj Huam Sib Luag Mount: 4 Cov Kauj Ruam

Tus Nqi Tus Nqi Kho Tau Zoo IoT Project Hnub Ci Vaj Huam Sib Luag Mount: 4 Cov Kauj Ruam

Tus Nqi Tus Nqi Kho Tau Zoo IoT Project Hnub Ci Vaj Huam Sib Luag Mount: Yog tias koj muaj cov khoom siv hluav taws xob lossis IoT cov haujlwm ua haujlwm nrog lub vaj huam sib luag hnub ci me me koj yuav raug teeb meem txhawm rau nrhiav pheej yig thiab yooj yim los kho cov mounts kom tuav lub vaj huam sib luag kom raug. Hauv qhov haujlwm no kuv yuav qhia koj txoj hauv kev yooj yim los tsim kev tsis txaus siab

Retropie Pi Mini Arcade Pi-txiv neej: 5 Kauj Ruam

Retropie Pi Mini Arcade Pi-txiv neej: 5 Kauj Ruam

Retropie Pi Mini Arcade Pi-txiv neej: Kuv ntev rau me me arcade uas tuaj yeem tso rau ntawm lub rooj ua si kuj tseem siv tau ntawm kuv respberry Pi2 B+ board. Qhov tseeb yog tias koj tsis muaj qhov xav tau ntawm rooj plaub arcade lossis txuas tus neeg hais lus koj tsuas tuaj yeem txuas koj lub TV thiab PI raws li saum toj no los ua si tab sis kuv txiav txim siab ua

Tsab ntawv rau Morse Code Tus Txhais Lus: 5 Kauj Ruam

Tsab ntawv rau Morse Code Tus Txhais Lus: 5 Kauj Ruam

Tsab ntawv rau Morse Code Tus Txhais Lus: Pom Morse Code sawv cev hauv online kom paub nws yog qhov muaj txiaj ntsig, tab sis tsis tuaj yeem muab piv rau pom nws tus kheej nrog lub teeb/suab tiag tiag. Tus neeg txhais lus no yuav tso cai rau koj xaiv tsab ntawv uas koj xav kawm hauv Morse Code, thiab txhais

LED POVstick Nrog Bluetooth Tsawg Zog: 10 Kauj Ruam (nrog Duab)

LED POVstick Nrog Bluetooth Tsawg Zog: 10 Kauj Ruam (nrog Duab)

LED POVstick Nrog Bluetooth Tsawg Zog: Cov lus qhia no qhia koj yuav ua li cas tsim lub teeb sau ntawv nrog RGB LEDs uas tuaj yeem tswj tau ntawm BLE los ntawm koj lub xov tooj! Tam sim no lub caij tsaus ntuj pib thiab koj yuav tsum tau thaij duab ntev: Nrog tus pas no koj tuaj yeem sau koj lub npe rau hauv

UCL - Kev Lag Luam 4.0: Cov Khoom Qab Zib 4.000: 9 Cov Kauj Ruam

UCL - Kev Lag Luam 4.0: Cov Khoom Qab Zib 4.000: 9 Cov Kauj Ruam

UCL - Kev Lag Luam 4.0: Tov Khoom Qab Zib 4.000: Rau peb txoj haujlwm hauv Kev Lag Luam 4.0 peb tau txiav txim siab ua tus tov khoom rau khoom qab zib. Lub Tswv Yim yog tias peb muaj cov neeg siv khoom vaj huam sib luag, ua hauv Node-Red, qhov twg cov neeg siv khoom tuaj yeem xaj lawv cov khoom qab zib, tom qab ntawd arduino yuav ua qhov kev txiav txim thiab sib tov cov khoom qab zib rau hauv lub tais. Tom qab ntawd peb

ADC MCP3008 (Raspberry Pi): 4 Kauj Ruam

ADC MCP3008 (Raspberry Pi): 4 Kauj Ruam

ADC MCP3008 (Raspberry Pi): Kev qhia yooj yim ntawm kev teeb tsa Analog rau Digital Converter nrog Raspberry Pi

POMODORO TECHNIQUE TIMER - YOOJ YIM Siv HARDWARE DEVICE RAU SIJHAWM TSEV KAWM NTAWV: 4 Kauj Ruam

POMODORO TECHNIQUE TIMER - YOOJ YIM Siv HARDWARE DEVICE RAU SIJHAWM TSEV KAWM NTAWV: 4 Kauj Ruam

POMODORO TECHNIQUE TIMER - EASY USE HARDWARE DEVICE FOR TIME MANAGEMENT: 1. Dab tsi yog qhov no? Cov txheej txheem pomodoro yog kev tswj hwm lub sijhawm uas faib lub sijhawm ua haujlwm rau 25 feeb thaiv thiab ua raws 5 feeb txhawm rau lub sijhawm. cov ntsiab lus raws li hauv qab no: https: //francescocirillo.com/pages/pomodoro-techni..Qhov timer no yog ib qho yooj yim siv ha

Obstacle Txheeb Xyuas Smartphone Ua Haujlwm RoboCar Siv Arduino: 5 Kauj Ruam

Obstacle Txheeb Xyuas Smartphone Ua Haujlwm RoboCar Siv Arduino: 5 Kauj Ruam

Obstacle Txheeb Xyuas Smartphone Ua Haujlwm RoboCar Siv Arduino: Hauv qhov haujlwm no peb tau ua Robocar uas muaj ob lub ntsuas hluav taws xob ultrasonic, ib qho bluetooth module tau cuam tshuam nrog Arduino

Giant Pressure Sensitive Color Bubble - Spectra Bauble ™: 10 Cov Kauj Ruam (nrog Duab)

Giant Pressure Sensitive Color Bubble - Spectra Bauble ™: 10 Cov Kauj Ruam (nrog Duab)

Giant Pressure Sensitive Color Bubble - Spectra Bauble ™: Ib tus phooj ywg xav tau qee lub teeb lom zem rau ib tog twg thiab vim li cas qhov no tau los rau hauv siab: Ib lub pob zeb loj heev squishy balloon uas thaum koj thawb rau nws hloov nws cov xim thiab tsim suab. Kuv xav ua qee yam qub thiab lom zem. Nws siv lub tshuab cua siab se

Yuav Sau Ntawv Li Cas Qhia Siv Kev Qhia: 14 Kauj Ruam

Yuav Sau Ntawv Li Cas Qhia Siv Kev Qhia: 14 Kauj Ruam

Yuav Sau Ntawv Li Cas Qhia Siv Qhia Ntawv: Cov ntawv no qhia yuav siv cov ntawv qhia li cas rau kev sau ntawv qhia

Khawv koob khawv koob. Tesla Coil: 3 Kauj Ruam

Khawv koob khawv koob. Tesla Coil: 3 Kauj Ruam

Khawv koob khawv koob. Tesla Coil: Nyob zoo txhua tus. Kuv pib ua Tesla coil raws li cov txheej txheem qub uas koj pom nyob txhua qhov hauv internet thiab kuv tau xaus nrog qhov muaj hluav taws xob ntau dhau uas nres kuv lub Circuit Court los ntawm kev ua haujlwm tom qab 1 thib ob. Kuv tau hloov kho qhov Circuit Court los ntawm kev siv

Laser Qhia Nrog Spherical Prisms thiab Glowing Chemicals Nrog Spinning Cd: 6 Cov Kauj Ruam

Laser Qhia Nrog Spherical Prisms thiab Glowing Chemicals Nrog Spinning Cd: 6 Cov Kauj Ruam

Laser Qhia Nrog Spherical Prisms thiab Glowing Chemicals Nrog Spinning Cd.: Nyob zoo txhua tus. Kuv nyiam lub tswvyim ntawm kev hloov pauv prism thiab lasers uas kuv tau saib los ntawm lwm Cov Lus Qhia. Kuv siv clamps thiab pas nrig thiab lasers (ib 200 mw laser liab), ob 50 mw ntsuab lasers, loj hlob lub teeb (Hom xim xiav xim liab) thiab 200 mw ntshav liab. Qee zaum

2 Keys Keypad rau Osu !: 6 Kauj Ruam

2 Keys Keypad rau Osu !: 6 Kauj Ruam

2 Keys Keypad rau Osu !: Hauv qhov kev qhia no, koj yuav paub yuav ua li cas thiaj ua tau 2 tus yuam sij Keypad rau osu! Thov ua raws cov lus qhia