Nws ua haujlwm li cas 2024, Kaum ib hlis

Yuav ua li cas nyem lossis Program ESP8266 AT Firmware los ntawm Kev Siv ESP8266 Flasher thiab Programmer, IOT Wifi Module: 6 Kauj Ruam

Yuav ua li cas nyem lossis Program ESP8266 AT Firmware los ntawm Kev Siv ESP8266 Flasher thiab Programmer, IOT Wifi Module: 6 Kauj Ruam

Yuav ua li cas nyem lossis Program ESP8266 AT Firmware los ntawm Kev Siv ESP8266 Flasher thiab Programmer, IOT Wifi Module: Nqe lus piav qhia: Cov Qauv no yog USB adapter /programmer rau ESP8266 cov qauv ntawm hom ESP-01 lossis ESP-01S. Nws tau yooj yim haum nrog 2x4P 2.54mm poj niam lub taub hau los ntsaws ESP01. Tsis tas li nws tawg tawm txhua tus pin ntawm ESP-01 ntawm 2x4P 2.54mm txiv neej h

POT LIGHT: 3 Kauj Ruam

POT LIGHT: 3 Kauj Ruam

POT LIGHT: Ua ntej peb yuav tsum tau siv lub lauj kaub ces sab hnub poob 4inch txiav cov yeeb nkab thiab pleev xim nws nrog cov xim dub thiab nyob kom qhuav tom qab uas siv cov EL xov txuas ib puag ncig rau cov yeeb nkab thiab nqa daim duab los qhia thiab txiav zoo li pob zeb tom qab cov xim dub Tom qab ntawv txiav daim ntawv

Portable Dub+Decker Lub Tshuab Nqus Tsev Kho - Aspirador De Mano Dustbuster Litio 16.2Wh Con Acción Ciclónica. Modelo DVJ315J: 5 Kauj Ruam (nrog Duab)

Portable Dub+Decker Lub Tshuab Nqus Tsev Kho - Aspirador De Mano Dustbuster Litio 16.2Wh Con Acción Ciclónica. Modelo DVJ315J: 5 Kauj Ruam (nrog Duab)

Portable Dub+Decker Lub Tshuab Nqus Tsev Kho - Aspirador De Mano Dustbuster Litio 16.2Wh Con Acción Ciclónica. Modelo DVJ315J: Koj tuaj yeem siv +70 Eur (daus las lossis koj cov txiaj ntsig sib npaug) rau lub tshuab nqus tsev nqa tau zoo, thiab tom qab ob peb hlis lossis ib xyoos, nws tsis ua haujlwm zoo … Yog lawm, nws tseem ua haujlwm, tab sis tsawg dua tshaj li 1 feeb ua haujlwm thiab nws tsis muaj nqis. Xav tau re-c

RGB Box Moos: 6 Kauj Ruam (nrog Duab)

RGB Box Moos: 6 Kauj Ruam (nrog Duab)

RGB Box Clock: Nov yog lub moos thiab zoo nkauj RGB Led Matrix Nws tau tswj los ntawm Colorduino Shield thiab NodeMCU v3 Board siv i2C kev sib txuas lus. Nrog Blynk app koj tuaj yeem teeb tsa lub tswb, hloov xim thiab lwm yam.Parts list yog: LoLin V3 NodeMcu Lua CH340G ESP8266… nyeem ntxiv

Arduino MFRC522 Tutorial - Puas yog RFID Tag Tam Sim No lossis Tshem Tawm?: 6 Kauj Ruam

Arduino MFRC522 Tutorial - Puas yog RFID Tag Tam Sim No lossis Tshem Tawm?: 6 Kauj Ruam

Arduino MFRC522 Tutorial - Puas yog RFID Tag Tam Sim No lossis Tshem Tawm?: Qhov kev qhia no yog thawj zaug tshaj tawm ntawm High Voltages

Skate Txhua Txoj Kev!: 4 Kauj Ruam

Skate Txhua Txoj Kev!: 4 Kauj Ruam

Skate Txhua Txoj Kev!: Taw qhia: Raws li feem ntau ntawm koj cov txiv neej nyiam caij skating thiab peb paub tias skating nyuaj heev. Koj yuav tsum sib npaug koj tus kheej txhawm rau caij lub rooj tsavxwm thiab koj tseem xav tau ntau lub zog los thawb lub skateboard siv koj sab laug lossis sab xis. Hauv tiam no

Animatronics Monkey: 4 Kauj Ruam

Animatronics Monkey: 4 Kauj Ruam

Animatronics Monkey: Animatronics hais txog mechatronic cov menyuam roj hmab.Lawv yog cov hloov pauv niaj hnub ntawm lub tshuab thiab feem ntau siv rau kev piav qhia cov cim hauv cov yeeb yaj kiab thiab hauv cov tiaj ua si nyiam ua si. dhau los ua ib txwm, lawv feem ntau

Modular Solar Weather Station: 5 Kauj Ruam (nrog Duab)

Modular Solar Weather Station: 5 Kauj Ruam (nrog Duab)

Modular Solar Weather Station: Ib qho ntawm cov haujlwm kuv xav tsim qee lub sijhawm yog Modular Weather Station. Modular hauv qhov kev nkag siab tias peb tuaj yeem ntxiv cov ntsuas uas peb xav tau los ntawm kev hloov kho software.Qhov Chaw Nres Tsheb Huab Cua tau muab faib ua peb ntu. Lub rooj tsavxwm tseem ceeb muaj W

Yuav Siv Li Cas Wled RGB Controller: 5 Kauj Ruam

Yuav Siv Li Cas Wled RGB Controller: 5 Kauj Ruam

Yuav Ua Li Cas Siv Wled RGB Tus Tswj: Nyob zoo txhua tus vam tias txhua tus ua tau zoo & muaj kev nyab xeeb nyob rau lub sijhawm muaj tus kabmob kis loj Cov phiaj xwm thiab ntau qhov kev kho tseem tsis tau ua tiav Hauv cov vis dis aus no kuv yuav qhia koj Wled ib qho yooj yim RGB Pixel maub los

Tsab ntawv tsa suab Sensor Doorbell: 5 Kauj Ruam (nrog Duab)

Tsab ntawv tsa suab Sensor Doorbell: 5 Kauj Ruam (nrog Duab)

Tsab ntawv tsa suab Sensor Doorbell: Thaum kuv qhia kuv tus tub Jayden txog qhov nyuaj, nws tam sim xav tias yuav siv LEGO WeDo teeb tsa. Nws tau ua si nrog Legos ntau xyoo tab sis nws tsis yog txog thaum pib xyoo kawm ntawv kawg uas nws tau txais txoj hauv kev los ua lej nrog WeDo 2.0

Carro Robô Controlado Por Bluetooth: 10 Kauj Ruam

Carro Robô Controlado Por Bluetooth: 10 Kauj Ruam

Carro Robô Controlado Por Bluetooth: Um dos projetos mais ambiciosos para se fazer com Arduino é a construção de um carro robô, para mim foi que me incentivou a estudar mais sobre o Arduino, na internet é possível encontrar diversas formas de construir um, seja um lub tsev teev ntuj

Khiav a Servo Nrog Chibitronics Chibi Clip: 5 Kauj Ruam

Khiav a Servo Nrog Chibitronics Chibi Clip: 5 Kauj Ruam

Khiav a Servo Nrog Chibitronics Chibi Clip: Chibitronics Chibi Clip Cable uas tuaj nrog clip 3 jumper xov hlau micro servo motor (xaiv tau) tus nab kuab

Ua Koj Tus Kheej Portable Retro Game Console! Uas Tseem Yog Win10 Tablet !: 6 Cov Kauj Ruam (nrog Duab)

Ua Koj Tus Kheej Portable Retro Game Console! Uas Tseem Yog Win10 Tablet !: 6 Cov Kauj Ruam (nrog Duab)

Ua Koj Tus Kheej Portable Retro Game Console! …… Uas Tseem Yog Win10 Tablet!: Hauv qhov haujlwm no kuv yuav qhia koj yuav tsim lub portable game retro game console uas tuaj yeem siv ua Windows 10 ntsiav tshuaj. Nws yuav suav nrog 7 " HDMI LCD nrog lub vijtsam kov, LattePanda SBC, USB Hom C PD hwj chim PCB thiab ob peb ntxiv ntxiv

Arduino Touch Tic Tac Toe Game: 6 Kauj Ruam (nrog Duab)

Arduino Touch Tic Tac Toe Game: 6 Kauj Ruam (nrog Duab)

Arduino Touch Tic Tac Toe Game: Nyob zoo cov phooj ywg zoo siab txais tos rau lwm qhov kev qhia Arduino! Hauv qhov kev qhia ntxaws no peb tab tom tsim Arduino Tic Tac Toe game. Raws li koj tuaj yeem pom, peb tab tom siv lub vijtsam kov thiab peb tabtom tawm tsam lub computer. Qhov kev ua si yooj yim zoo li Tic Tac Toe yog

Apple HomeKit WS2812B LED Controller: 3 Kauj Ruam (nrog Duab)

Apple HomeKit WS2812B LED Controller: 3 Kauj Ruam (nrog Duab)

Apple HomeKit WS2812B LED Controller: Muaj ntau txoj haujlwm raws li WS2812B LED kab txaij tawm, tab sis feem ntau ntawm cov no yog siv homebridge lossis lwm yam kev daws teeb meem - feem ntau raws MQTT - sib tham nrog HomeKit. Qee qhov haujlwm tau siv los ntawm Apple HomeKit ib yam nkaus, tab sis tsis muaj

Pallet Table Guitar Amplifier: 5 Kauj Ruam (nrog Duab)

Pallet Table Guitar Amplifier: 5 Kauj Ruam (nrog Duab)

Pallet Table Guitar Amplifier: Txoj haujlwm no tau pib nrog lub rooj kas fes pallet uas kuv tau ua ob peb xyoos dhau los. Txij thaum ntawd los kuv tau ntxiv tus hais lus rau nws los ua lub laptop dhau los, thiab tam sim no lub sijhawm no kuv xav ntxiv lub tshuab ntaus suab paj nruag rau nws Kuv yuav tsum piav qhia tias yog vim li cas thiaj ua txhua yam no

Ntsuab Ob Zaug Tuag: 11 Kauj Ruam

Ntsuab Ob Zaug Tuag: 11 Kauj Ruam

Ntsuab Ob Zaug Tuag: Txoj haujlwm no yog ob chav tuag tsim nrog CMOS thev naus laus zis los ntawm nws cov txee rau nws lub rooj vag. Pib los ntawm ob chav txee 4518, nws LOS YOG, THIAB thiab TSIS YOG rooj vag 4071, 4081 thiab 4049 feem thaum 555 lub sijhawm ua kom muaj qhov sib txawv sib txawv rau kev ua tiav

Ntse Planter: 14 Kauj Ruam

Ntse Planter: 14 Kauj Ruam

Smart Planter: Lub tswv yim ntawm txoj haujlwm no yog tsim kom muaj cov cog cog ntse rau Comp 3012 neeg hlau ua haujlwm zaum kawg, Kuv tau xaiv qhov no rau ib qhov haujlwm raws li kuv nyiam cov nroj tsuag thiab ua teb nyob rau lub caij ntuj sov thiab xav tau lub hauv paus pib rau txoj haujlwm loj uas kuv yuav ua tiav hauv lub caij ntuj sov

DIY Lub Koob Yees Duab Slider (Tsav Tsheb): 6 Cov Kauj Ruam (nrog Duab)

DIY Lub Koob Yees Duab Slider (Tsav Tsheb): 6 Cov Kauj Ruam (nrog Duab)

DIY Lub Koob Yees Duab Slider (Tsav Tsheb): Kuv muaj lub tshuab luam ntawv tawg, thiab nrog lub tshuab ntsuas lub cav, Kuv tau ua lub tshuab lub koob yees duab lub cev muaj zog! Kuv yuav tso cov txuas rau txhua qhov ntawm no, tab sis nco ntsoov qhov haujlwm no yuav txawv rau txhua qhov vim tias kuv siv lub tshuab luam ntawv qub tawg ntawm kuv, yog li dime

RFID Jukebox: 3 Kauj Ruam (nrog Duab)

RFID Jukebox: 3 Kauj Ruam (nrog Duab)

RFID Jukebox: Nov yog kuv nkag mus rau hauv " Suab " kev sib tw - yog tias koj txaus siab los ntawm qhov no thov muab pov npav rau kuv! version ntawm yuav ua li cas-rau cov vis dis aus suav nrog nyob rau sab saum toj ntawm kab lus no Cov vis dis aus mus

Hlau Ntes: 6 Kauj Ruam

Hlau Ntes: 6 Kauj Ruam

Cov Ntes Hlau: Rau Kuv Cov Khoom Siv Hluav Taws Xob, peb tau qhia kom ua qhov haujlwm kawg uas yooj yim kawg thaum kawg ntawm lub sijhawm. Kuv tshawb qee cov tswv yim thiab txiav txim siab ua qhov ntsuas hlau no, nws yooj yim thiab txias

Transmissão De Energia Sem Fio: 4 Kauj Ruam

Transmissão De Energia Sem Fio: 4 Kauj Ruam

Transmissão De Energia Sem Fio: ApresentaçãoOs alunos do segundo ano do Ensino Médio do Gracinha optaram por construir entre três experimentos, nos quais todos fazem referência ao tema estudado no 4 ° bimestre: domínios magnéticos. Nosso grupo optou por fazer o experimento de tran

Kev Paub Txog Kev Sib Txuas Lus - DIY a Ticking Clock Sound Effect Circuit Without IC: 7 Kauj Ruam (nrog Duab)

Kev Paub Txog Kev Sib Txuas Lus - DIY a Ticking Clock Sound Effect Circuit Without IC: 7 Kauj Ruam (nrog Duab)

Kev paub txog Circuit Analog - DIY a Ticking Clock Sound Effect Circuit Without IC: Qhov ntsuas no Lub Sijhawm Teev Sijhawm Teeb Meem Circuit tau tsim tsuas yog nrog transistors thiab resistors thiab capacitors uas tsis muaj IC tivthaiv. Nws yog qhov zoo tagnrho rau koj kom kawm paub qhov tseem ceeb ntawm kev paub siv hluav taws xob los ntawm qhov kev siv ua tau yooj yim thiab yooj yim.Qhov tsim nyog lev

Txoj Kev Teeb Pom Kev Zoo- Cov Neeg Sailor Moon: 12 Cov Kauj Ruam

Txoj Kev Teeb Pom Kev Zoo- Cov Neeg Sailor Moon: 12 Cov Kauj Ruam

Txoj Kev Teeb Pom Kev Pom Kev Ntse- Pab Neeg Sailor Moon: Nyob Zoo! Nov yog Grace Rhee, Srijesh Konakanchi, thiab Juan Landi, thiab ua ke peb yog Pab Pawg Sailor Moon! Hnub no peb yuav coj koj ob ntu ntu DIY txoj haujlwm uas koj tuaj yeem siv tau raug cai hauv koj lub tsev. Peb qhov kawg ntawm txoj kev taug txoj kev teeb pom kev zoo suav nrog ul

IoT Vaj Nrog Arduino: 3 Kauj Ruam

IoT Vaj Nrog Arduino: 3 Kauj Ruam

IoT Garden Nrog Arduino: Nyob zoo cov neeg tsim khoom! Qhov no yog phiaj xwm los tsim koj lub vaj IoT! Koj yuav tuaj yeem nyeem qhov ntsuas kub ntawm chav, tswj lub twj tso kua mis thiab saib xyuas koj cov nroj tsuag los ntawm koj lub xov tooj txawm tias thaum koj tsis nyob hauv tsev. teeb tsa, lub twj tso kua mis nqa dej los ntawm

Lub Teeb Pollution Park Model Project: 15 Kauj Ruam

Lub Teeb Pollution Park Model Project: 15 Kauj Ruam

Lub Teeb Pollution Park Model Project: Lub teeb paug yog teeb meem loj hauv ntau lub nroog loj thoob plaws ntiaj teb. Lub teeb ci ntau dhau hauv peb lub nroog tuaj yeem cuam tshuam cov qauv kev tsiv chaw ntawm ntau yam tsiaj, xws li vaub kib thiab noog thiab ua rau lawv raug tua, ua rau lub tsev xa khoom

Transistor Integrator: 3 Kauj Ruam

Transistor Integrator: 3 Kauj Ruam

Transistor Integrator: Cov Lus Qhia no qhia koj li cas tsim thiab ua kom muaj transistor analogue integrator.Qhov kev tso ua ke tso cai rau suav nrog kev nthuav dav ntawm cov lus qhia me me.Qhov Circuit no tsis siv lawm thiab tuaj yeem ua nrog lub tshuab ua haujlwm zoo li cas los xij, koj tseem tuaj yeem

DIY, RGB Videolight: 4 Kauj Ruam

DIY, RGB Videolight: 4 Kauj Ruam

DIY, RGB Videolight: Qhov no yog tsom mus rau cov kws yees duab thiab cov kws yees duab uas xav ntxiv me ntsis kev vibrance lossis style rau lawv cov duab/yeeb yaj kiab. Tab sis qhov ntawd tsis tau hais tias koj tsis tuaj yeem siv nws txawm li cas los xij koj nyiam. Muaj tswv yim, koj paub. Kuv tau tshawb nrhiav yuav ua li cas thiaj ua tau

Lub Hwj Huam Mov Zis thiab Kev Ntsuas Hluav Taws Xob Siv Arduino: 6 Cov Kauj Ruam

Lub Hwj Huam Mov Zis thiab Kev Ntsuas Hluav Taws Xob Siv Arduino: 6 Cov Kauj Ruam

Kev Siv Hluav Taws Xob thiab Kev Ntsuas Hluav Taws Xob Siv Arduino: Taw qhia: Lub hom phiaj ntawm txoj haujlwm no yog txhawm rau ntsuas cov khoom siv hluav taws xob thiab qhov hluav taws xob, uas yog nruab nrab ntawm 220 txog 240 Volts thiab 50Hz ntawm no hauv Is Nrias teb. Kuv siv Arduino txhawm rau ntes lub teeb liab thiab suav zaus thiab qhov hluav taws xob, koj tuaj yeem siv lwm yam microcont

Tsis Siv Neeg Zaum/Sawv Rooj: 14 Cov Kauj Ruam (nrog Duab)

Tsis Siv Neeg Zaum/Sawv Rooj: 14 Cov Kauj Ruam (nrog Duab)

Tsis Siv Neeg Zaum/Sawv Rooj: ** THOV NCO NTSOOV RAU QHOV TSEEB! ** .. Txawm hais tias kuv thawj qhov ua xyem xyav Kuv zoo siab heev nrog cov khoom kawg! Yog li ntawm no nws yog, kuv coj ntawm qhov tsis siv neeg zaum/sawv rooj

Qhov kawg Arcade - Rov Tsim Kho Yav Tom Ntej: 10 Kauj Ruam (nrog Duab)

Qhov kawg Arcade - Rov Tsim Kho Yav Tom Ntej: 10 Kauj Ruam (nrog Duab)

Qhov kawg Arcade - Kev Rov Tsim Kho Yav Tom Ntej: Kev paub thiab pom tom qab yog yam zoo kawg.Kuv lwm hnub, kuv tau tawm hauv lub qhov muag saib qhov tam sim no tsis tsim txiaj uas kuv tau ua txog 10-12 xyoo dhau los. Kuv tau pib tsim qhov no thaum kuv tus ntxhais tsuas yog 10 lossis 11 thiab nws yog zaum 12 thaum ua tiav

Tsev DECORATION WITH FAKE INDUSTRIAL HIGH PRESSURE BULB: 6 Kauj Ruam (nrog Duab)

Tsev DECORATION WITH FAKE INDUSTRIAL HIGH PRESSURE BULB: 6 Kauj Ruam (nrog Duab)

KEV KHO TSHUAJ TSEV KAWM NTAWV nrog FAKE INDUSTRIAL HIGH PRESSURE BULB: Kuv tau pom hauv cov vaj tsev seem qee qhov zoo nkauj zoo li lub teeb qhov muag teev. Kuv tuaj nrog qee lub tswv yim los ua lub teeb pom kev zoo hauv tsev los ntawm cov teeb tawg no thiab sau ob peb qhov muag teev. Hnub no, Kuv txaus siab qhia yuav ua li cas kuv thiaj tig cov qij no mus rau deco tsev

Yuav Ntsuas Tus Capacitor lossis Inductor Nrog Mp3 Player: 9 Kauj Ruam

Yuav Ntsuas Tus Capacitor lossis Inductor Nrog Mp3 Player: 9 Kauj Ruam

Yuav Ntsuas Tus Capacitor lossis Inductor Nrog Mp3 Player: Nov yog cov txheej txheem yooj yim uas tuaj yeem siv los ntsuas qhov tseeb thiab lub peev xwm ntawm lub capacitor thiab inductor yam tsis muaj cov cuab yeej kim. Cov txheej txheem ntsuas yog lub hauv paus ntawm tus choj sib npaug, thiab tuaj yeem tsim kho tau yooj yim los ntawm qhov tsis paub

Yuav Ua Li Cas thiab Xeem Qhov Zoo DAC Nrog ESP32: 5 Cov Kauj Ruam

Yuav Ua Li Cas thiab Xeem Qhov Zoo DAC Nrog ESP32: 5 Cov Kauj Ruam

Yuav Ua Li Cas thiab Xeem DAC Zoo Nrog ESP32: ESP32 muaj 2 8-ntsis Digital rau Analogue Converters (DACs). Cov DACs no tso cai rau peb los tsim cov khoom siv hluav taws xob nyob hauv ib thaj tsam (0-3.3V) nrog 8 qhov kev daws teeb meem. Hauv Cov Lus Qhia no, Kuv yuav qhia koj yuav tsim DAC li cas thiab qhia nws li cas

DIY STEP/DIR LASER GALVO CONTROLLER: 5 Kauj Ruam (nrog Duab)

DIY STEP/DIR LASER GALVO CONTROLLER: 5 Kauj Ruam (nrog Duab)

DIY STEP / DIR LASER GALVO CONTROLLER: Nyob zoo, hauv Cov Lus Qhia no, Kuv xav qhia koj li cas koj tuaj yeem tsim koj tus kheej kauj ruam / dir interface rau ILDA tus qauv galvo laser tshuab luam ntawv. Raws li koj yuav paub Kuv kuj yog tus tsim khoom ntawm "DIY-SLS-3D-Printer" thiab "JRLS 1000 DIY SLS-3D-P

Khiav Daim Ntawv (Excel Puzzle): 5 Kauj Ruam (nrog Duab)

Khiav Daim Ntawv (Excel Puzzle): 5 Kauj Ruam (nrog Duab)

Escape the Sheet (Excel Puzzle): Kev khiav tawm ntawm daim ntawv yog me ntsis Excel game kuv tso ua ke ntau xyoo dhau los los qhia ib pab pawg ntawm cov npoj yaig qee qhov txuj ci Excel ntau dua thaum muaj kev lom zem me ntsis nrog Trivia thiab Logic puzzle, ob yam kuv nyiam! game yog kev sib xyaw ntawm excel rau

Raspberry Pi SHT25 Vaum & Kub Sensor Python Qhia: 4 Kauj Ruam

Raspberry Pi SHT25 Vaum & Kub Sensor Python Qhia: 4 Kauj Ruam

Raspberry Pi SHT25 Vaum & Kub Sensor Python Qhia: SHT25 I2C Vaum thiab Kub Sensor ± 1.8%RH ± 0.2 ° C I2C Mini Module. SHT25 qhov tseeb qhov ntsuas qhov ntsuas cua thiab qhov kub tau dhau los ua tus qauv kev lag luam raws li daim ntawv foos thiab kev txawj ntse, muab kev ntsuas ntsuas, ntsuas qhov ntsuas pom

3D-Luam Cov Hluav Taws Xob Swb Hloov (Siv Tsuas Yog Daim Ntawv Ntawv): 7 Cov Kauj Ruam (nrog Duab)

3D-Luam Cov Hluav Taws Xob Swb Hloov (Siv Tsuas Yog Daim Ntawv Ntawv): 7 Cov Kauj Ruam (nrog Duab)

3D-Luam Cov Hluav Taws Xob Swb Hloov (Siv Tsuas yog Ntawv Xov Xwm): Kuv tau ua dab tsi hauv kev txuas ua ke kuv tus kheej cov phiaj xwm hluav taws xob me me ntau xyoo, feem ntau nyob hauv daim ntawv ntawm cov ntawv kaw, txhuas ntawv ci, thiab duab los qhia ua ke nrog cov kua nplaum kub. Kuv tsis ntev los no tau yuav lub tshuab luam ntawv 3D (Creality Ender 3) thiab mus nrhiav f

Nite Lite Clock: 7 Kauj Ruam

Nite Lite Clock: 7 Kauj Ruam

Nite Lite Clock: Tsis siv neeg tsaus ntuj chav dej teeb siv Digital Skeletal LED Clock thiab IRF520 MOSFET Driver module Qhov haujlwm yooj yim no siv tus qauv Digital Skeletal Clock kom maj mam teeb koj lub chav da dej thaum hmo ntuj yam tsis tas yuav qhib lub teeb loj Lub c

COVID-19 Mask Detector: 6 Kauj Ruam (nrog Duab)

COVID-19 Mask Detector: 6 Kauj Ruam (nrog Duab)

COVID-19 Mask Detector: Vim tias muaj kev cuam tshuam los ntawm tus kabmob coronavirus (COVID 19) kev sib kis, tsuas yog cov neeg ua haujlwm tuaj yeem nkag mus thiab tawm ntawm Makerfabs lub chaw ua haujlwm hauv tsev, thiab yuav tsum hnav NFC qhov ncauj tshwj xeeb tshwj xeeb los ntawm Makerfabs, uas tsis tuaj yeem nkag los ntawm cov neeg sab nrauv . Tab sis qee cov neeg