Nws ua haujlwm li cas 2024, Kaum ib hlis

DIY HEPA Cua Purifier: 4 Kauj Ruam

DIY HEPA Cua Purifier: 4 Kauj Ruam

DIY HEPA Cua Purifier: Nws txhua yam pib thaum kuv tsis tsaug zog txaus kom tsaug zog thaum 4 teev sawv ntxov nws dheev ntaus kuv vim li cas ho tsis ua lub tshuab lim cua rau kuv tus kheej Kuv paub nws zoo li tsis zoo hauv daim duab tab sis tsuas yog tsuag xim nws dub thiab koj mus tau zoo? Kuv pom qhov no ntawm qee qhov

I2C Relay ntsib Arduino IDE: 5 Cov Kauj Ruam

I2C Relay ntsib Arduino IDE: 5 Cov Kauj Ruam

I2C Relay Met Arduino IDE: Kuv xaj kom muaj kev sib txuas zoo tab sis tsis muaj kev qhia ArduinoIDE, tsuas yog Raspberry Pi e.o. Kuv pom yuav siv nws nrog Arduino thiab xav qhia nws kom koj tuaj yeem txuag lub sijhawm ntawd. Thawj RaspberryPi piv txwv: wiki.52pi.com/index.php/DockerPi_4_Channel_R

VOICE ACTIVATED FASE MASK: 3 Kauj Ruam

VOICE ACTIVATED FASE MASK: 3 Kauj Ruam

VOICE ACTIVATED FACE MASK: A MONTHS BACK A GUY NAMED 'TYLER GLAIEL' MADE A VOICE ACTIVATED FACE MASK WHENT WHIT VIRAL … TUS NEEG UA HAUJ LWM NTAWM TUS NEEG YUAV TSUM MUAJ LUS QHIA NTAWV TSHAJ PLAWS NTAWV YUAV TSUM MUAJ … TYLER HOMSELF TOOK DOWN LUB DIY GUIDE THIAB GITHUB CO

Bluetooth Tswj NeoPixel Christmas Tree: 5 Kauj Ruam

Bluetooth Tswj NeoPixel Christmas Tree: 5 Kauj Ruam

Bluetooth Tswj NeoPixel Christmas Ntoo: Koj puas tau xav paub yuav ua li cas ntxiv IoT (Internet ntawm Yam) hauv koj tsob ntoo Christmas xyoo no? Zoo, nws yog qhov ua tau! Kuv tus kheej hu qhov haujlwm no "ArduXmas", thiab nws muaj RGB NeoPixel coj sawb tswj los ntawm Arduino npua

Tswj Chav Nyob Nrog Alexa thiab Raspberry Pi: 12 Cov Kauj Ruam

Tswj Chav Nyob Nrog Alexa thiab Raspberry Pi: 12 Cov Kauj Ruam

Tswj Chav Nyob Nrog Alexa thiab Raspberry Pi: Tswj koj chav nyob TV, teeb, thiab Ntxuam nrog Alexa (Amazon Echo lossis Dot) thiab Raspberry Pi GPIO

Yuav Ua Li Cas Ua Arduino Suab Reactive Led: 7 Kauj Ruam

Yuav Ua Li Cas Ua Arduino Suab Reactive Led: 7 Kauj Ruam

Yuav Ua Li Cas Ua Rau Arduino Suab Reactive Led: Qhov No Yog Ib qho yooj yim heev Qhia Txog Yuav Ua Li Cas Arduino Sound Reactive LedIf Koj Zoo Li No Qhia Qhia Thov Sau Npe Rau Kuv Channel https://www.youtube.com/ZenoModiff

Yuav Ua Li Cas 4G LTE Ob Chav BiQuade Kav hlau txais xov Cov kauj ruam yooj yim: 3 kauj ruam

Yuav Ua Li Cas 4G LTE Ob Chav BiQuade Kav hlau txais xov Cov kauj ruam yooj yim: 3 kauj ruam

Yuav Ua Li Cas 4G LTE Ob Chav BiQuade Kav hlau txais xov Cov kauj ruam yooj yim: Feem ntau ntawm lub sijhawm kuv tau ntsib, Kuv tsis muaj lub teeb liab zoo rau kuv li kev ua haujlwm niaj hnub. Yog li Kuv tshawb nrhiav thiab sim ntau hom kav hlau txais xov tab sis tsis ua haujlwm. Tom qab nkim sijhawm kuv pom tus kav hlau txais xov uas kuv cia siab tias yuav ua thiab ntsuas, Vim tias nws yog lub hauv paus ntsiab lus tsis

Obstacle Zam Txim Neeg Hlau Siv Arduino Nano: 5 Kauj Ruam

Obstacle Zam Txim Neeg Hlau Siv Arduino Nano: 5 Kauj Ruam

Obstacle Zam Tsis Siv Neeg Siv Arduino Nano: Hauv cov lus qhia no, kuv yuav piav qhia yuav ua li cas koj tuaj yeem ua qhov teeb meem zam kev siv neeg hlau siv Arduino

Fairy Light Battery Saver: 8 Kauj Ruam (nrog Duab)

Fairy Light Battery Saver: 8 Kauj Ruam (nrog Duab)

Fairy Light Battery Saver: CR2032 roj teeb zoo heev, tab sis lawv tsis nyob ntev li peb xav tau thaum tsav tsheb LED "Fairy Light" Nrog rau Lub Caij Nplooj Ntoos Zeeg Lub Caij Nyoog ntawm no, Kuv txiav txim siab hloov kho ob peb lub teeb hlua 20 kom khiav tawm ntawm USB lub txhab nyiaj hauv txhab nyiaj Kuv tau tshawb hauv online thiab

Christmas Tsob Ntoo Tswb Dej: 3 Kauj Ruam

Christmas Tsob Ntoo Tswb Dej: 3 Kauj Ruam

Christmas Tsob Ntoo Tswb: Qhov no yog qhov piv txwv yooj yim uas tuaj yeem siv tau yog tias koj muaj tsob ntoo tiag rau Christmas thiab xav tau kom ntseeg tau tias nws nyob hauv dej. Loj hlob, Kuv nco qab tias peb yuav tsum tau mus txog hauv qab tsob ntoo thiab qoj koj tus ntiv tes hauv tsob ntoo kom pom seb puas muaj

Tsis Siv Tshuaj Siv Tshuaj: 5 Kauj Ruam

Tsis Siv Tshuaj Siv Tshuaj: 5 Kauj Ruam

Lub Tshuab Siv Tshuaj Tsis Siv Tshuaj: Qhov haujlwm no yog siv rau hauv kev kho mob, qhov twg cov neeg mob laus yuav tsum muaj txoj hauv kev ntseeg tau kom muaj kev faib tshuaj thiab faib tawm. Cov cuab yeej no tso cai siv tshuaj sib faib txog li 9 hnub ua ntej, thiab tau txais kev faib tawm ncaj qha ntawm qhov xav tau

Suab Teeb Meem Preamp Nrog VS1053b: 3 Kauj Ruam

Suab Teeb Meem Preamp Nrog VS1053b: 3 Kauj Ruam

Cov Teeb Meem Ua Ntej Nrog VS1053b: Qhov no yog lub suab ua haujlwm tau zoo preamp siv VLSI VS1053b Suab DSP IC. Nws muaj lub zog ntsuas los kho lub ntim thiab tsib yam tsis ua haujlwm. Nws muaj cuaj yam cuam tshuam thiab ib qho kev hloov pauv tau, qhov twg txhua qhov cuam tshuam muaj tsib qhov txiaj ntsig

Tsis Siv Neeg Tsob Ntoo Dej Sysem: 4 Kauj Ruam

Tsis Siv Neeg Tsob Ntoo Dej Sysem: 4 Kauj Ruam

Tsis Siv Neeg Tsob Ntoo Tsob Ntoo Sysem: Nov yog qhov kuv tau ua kuv li kev cog tsob ntoo tsis siv neeg

Otto Bot (Kuv Lub Npe Kuv Lub Spike): 5 Kauj Ruam

Otto Bot (Kuv Lub Npe Kuv Lub Spike): 5 Kauj Ruam

Otto Bot (Kuv Lub Npe Mine Spike): Nov yog qhov haujlwm yooj yim uas tsuas yog hais txog txhua tus tuaj yeem ua tau los tsim cov neeg hlau yooj yim taug kev

LED Snapper: Tej zaum Qhov Tseem Ceeb Tshaj Plaws Ntawm Cov Khoom Siv Koj Yuav Ua Tau: 3 Kauj Ruam

LED Snapper: Tej zaum Qhov Tseem Ceeb Tshaj Plaws Ntawm Cov Khoom Siv Koj Yuav Ua Tau: 3 Kauj Ruam

LED Snapper: Tej zaum Qhov Tseem Ceeb Tshaj Plaws Ntawm Cov Khoom Siv Koj Yuav Ua Tau: Tso cai rau kuv qhia rau koj txog LED Snapper. Ib qho yooj yim, tab sis muaj txiaj ntsig zoo ntawm cov cuab yeej ntsuas uas koj tuaj yeem tsim los pab koj daws koj cov phiaj xwm hluav taws xob. LED Snapper yog qhov qhib qhov luam tawm Circuit board uas tso cai rau koj kom yooj yim ntxiv de

Pragotron - Generator Pulzu: 5 Kauj Ruam

Pragotron - Generator Pulzu: 5 Kauj Ruam

Pragotron - Generator Pulzu: Generator minutovych pulsu pro hodiny pragotron

Tsim Tus Kheej Tus Kheej Cov Logger: 6 Kauj Ruam

Tsim Tus Kheej Tus Kheej Cov Logger: 6 Kauj Ruam

Tsim Tus Kheej Tus Kheej Logger: Kuv tus phooj ywg los ntawm London, Paul, xav nrhiav txoj hauv kev los taug qab nws cov zaub mov, kev ua ub no, thiab qhov chaw nyob hauv tib lub dashboard. Nws yog thaum nws los nrog lub tswv yim los tsim lub vev xaib yooj yim uas yuav xa cov ntaub ntawv mus rau lub dashboard. Nws yuav tso ob lub vev xaib ua

Teeb ST Visual Develop Nrog Cosmic STM8 Compiler: 11 Kauj Ruam

Teeb ST Visual Develop Nrog Cosmic STM8 Compiler: 11 Kauj Ruam

Teeb ST Visual Develop Nrog Cosmic STM8 Compiler: Nov yog qhov kuv teeb tsa Kev Txhim Kho Ib Leeg Ib puag ncig (IDE) rau program STM8 microcontrollers los ntawm ST Microelectronics (ST) nrog Windows 10. Kuv tsis thov qhov no yog txoj hauv kev, tab sis nws ua haujlwm tau zoo rau kuv. Hauv Cov Lus Qhia no nws yuav zoo li

LoRa GPS Tracker Tutorial - LoRaWAN Nrog Dragino thiab TTN: 7 Kauj Ruam

LoRa GPS Tracker Tutorial - LoRaWAN Nrog Dragino thiab TTN: 7 Kauj Ruam

LoRa GPS Tracker Tutorial | LoRaWAN Nrog Dragino thiab TTN: Hav, ua li cas, Cov Menyuam! Akarsh ntawm no los ntawm CETech Ob peb txoj haujlwm rov qab peb tau saib ntawm LoRaWAN Gateway los ntawm Dragino. Peb txuas cov kab sib txawv mus rau Lub Rooj vag thiab xa cov ntaub ntawv los ntawm cov nodes mus rau Lub Rooj vag siv TheThingsNetwork raws li s

Gameboy Advance Raws Li Bluetooth Gamepad: 7 Kauj Ruam

Gameboy Advance Raws Li Bluetooth Gamepad: 7 Kauj Ruam

Gameboy Advance Raws li Bluetooth Gamepad: Cov cuab yeej yog ib qho ESP32 txuas nrog GBA los ntawm qhov chaw nres nkoj txuas. Nrog lub cuab yeej txuas nrog thiab tsis muaj daim cartridge tso rau hauv GBA, ib zaug GBA tig rau ESP32 xa ib lub rom me me los thauj khoom hauv GBA. Qhov rom no yog qhov program ma

Cov Khoom Plig Khoom Plig Khoom Plig Zoo Tshaj Plaws: 13 Kauj Ruam

Cov Khoom Plig Khoom Plig Khoom Plig Zoo Tshaj Plaws: 13 Kauj Ruam

Cov Khoom Plig Khoom Plig Khoom Plig Zoo Tshaj Plaws: Cov lus qhia no yuav piav qhia thiab piav qhia yuav ua li cas thiaj tsim tau lub tshuab ua khoom siv pub mis pub dawb, tuaj yeem tsim tau nrog cov tais zaub mov txuas nrog. Kuv tau txuas cov vis dis aus ntawm no piav qhia txog cov khoom ua haujlwm li cas thiab nws zoo li cas

AO Smith Dej Rhaub Saib Xyuas Qis IRIS: 3 Kauj Ruam

AO Smith Dej Rhaub Saib Xyuas Qis IRIS: 3 Kauj Ruam

AO Smith Dej Rhaub Saib Xyuas Lowes IRIS: Tsis ntev tom qab yuav lub rhaub dej tshiab uas muaj peev xwm ua tau "ntse" lossis tswj kev deb. Lowes tsis txuas ntxiv lawv qhov IRIS platform, ua rau tag nrho cov khoom IRIS tsis muaj txiaj ntsig. Txawm hais tias lawv tau tso tawm qhov chaws rau lawv lub hub tab sis kuv cov dej

Tasmota Admin - IIoT Dashboard: 6 Kauj Ruam

Tasmota Admin - IIoT Dashboard: 6 Kauj Ruam

Tasmota Admin - IIoT Dashboard: TasmoAdmin yog lub vev xaib tswj hwm rau Cov Khoom siv nrog Tasmota. Koj tuaj yeem pom nws ntawm no: TasmoAdmin GitHub. Nws txhawb nqa khiav ntawm Windows, Linux, thiab Docker ntim khoom

Xa Sms Yog Pom Pom Pom Cov Pa (Arduino+GSM SIM900A: 5 Kauj Ruam)

Xa Sms Yog Pom Pom Pom Cov Pa (Arduino+GSM SIM900A: 5 Kauj Ruam)

Xa Sms Yog Pom Pom Pom Pom (Arduino+GSM SIM900A: Nyob zoo txhua tus! Hauv kuv thawj qhov kev qhia kuv yuav ua lub tswb roj uas xa xov mus rau tus neeg siv yog pom muaj kuab paug. Qhov no yuav yog ib qho qauv yooj yim siv Arduino, GSM module thiab hluav taws xob. Cov pa luam yeeb. Yav tom ntej qhov no tuaj yeem txuas ntxiv rau

Arduino Mask Dispenser: 11 Kauj Ruam

Arduino Mask Dispenser: 11 Kauj Ruam

Arduino Mask Dispenser: Ua ntej tshaj, Kuv paub qhov no zoo li txawv me ntsis, tab sis rau kev ua haujlwm lub txiaj ntsig, nws yuav tsum zoo li me ntsis dawb USS Enterprise.Second, qhov no txhais tau rau kev siv me me mus rau nruab nrab, tsis siv Costco-qhov siv. sterilizes koj lub qhov ncauj qhov ntswg ntawm p

Tilting LEGO Maze Nrog Micro: ntsis: 9 Kauj Ruam

Tilting LEGO Maze Nrog Micro: ntsis: 9 Kauj Ruam

Tilting LEGO Maze Nrog Micro: me ntsis: Nws tsis pub leej twg paub LEGO yog qhov txaus, thiab tsis muaj ib yam dab tsi uas peb nyiam tshaj li ntxiv qee qhov khoom siv hluav taws xob lom zem rau peb cov LEGO cov khoom siv kom ua rau lawv txaus ntshai dua. Peb LEGO tshawb nrhiav muaj pob qhov rooj ntawm ob sab kom tso cai rau koj qaij ib nrab thiab txav pob

Ib $ 1 LED Mood Teeb Nrog ATtiny13 thiab WS2812: 7 Cov Kauj Ruam

Ib $ 1 LED Mood Teeb Nrog ATtiny13 thiab WS2812: 7 Cov Kauj Ruam

A $ 1 LED Mood Teeb Nrog ATtiny13 thiab WS2812: Qhov no yog lub teeb pom kev qis nrog plaub hom. 1. Zaj sawv. Lub teeb ci txav mus rau lub sijhawm dhau los tom qab lub sijhawm thiab maj mam hloov xim. 2. Zaj sawv ci. Lub ci ci ruaj khov uas maj mam hloov xim. 3. Taws tswm ciab simulation.4. Tawm. Koj tuaj yeem

SmartBar Cocktails: 6 Kauj Ruam

SmartBar Cocktails: 6 Kauj Ruam

SmartBar Cocktails: Hauv cov lus qhia no kuv yuav pab koj ua tus ntse. kuv tau ua qhov haujlwm no vim tias kuv nyiam haus dej haus cawv thiab kuv xav kom siv tus txheej txheem kom zoo

Zaj sawv tsuav: 6 Kauj Ruam (nrog Duab)

Zaj sawv tsuav: 6 Kauj Ruam (nrog Duab)

Zaj sawv Tsuav: Qhov no ua rau lub npov ua si lub thawv nrog 5 tuag ua los ntawm smd LEDs hauv 5 xim. Lub software tsav nws tso cai rau ntau hom kev ua si nrog ntau lub tsuav koom nrog. Tus kheej hloov pauv ib sab ntawm eac

DIY Exploding Phab Ntsa Moos Nrog Teeb Pom Kev Zoo: 20 Cov Kauj Ruam (nrog Duab)

DIY Exploding Phab Ntsa Moos Nrog Teeb Pom Kev Zoo: 20 Cov Kauj Ruam (nrog Duab)

DIY Exploding Wall Clock With Motion Lighting: Hauv qhov kev qhia / vis dis aus no kuv yuav qhia koj ib kauj ruam zuj zus yuav ua li cas thiaj muaj tswv yim thiab tshwj xeeb saib phab ntsa moos nrog kev teeb tsa teeb pom kev zoo.Qhov no lub cim tshwj xeeb tsim lub tswv yim yog qhia ua kom sib tham ntau dua . Thaum kuv taug kev

Sib Luag Lub Pob Ntseg Amp rau Lub Hnov Tsis Zoo: 10 Cov Kauj Ruam (nrog Duab)

Sib Luag Lub Pob Ntseg Amp rau Lub Hnov Tsis Zoo: 10 Cov Kauj Ruam (nrog Duab)

Qhov Zoo Tshaj Lub Pob Ntseg Amp rau Lub Hnov Tsis Zoo: Kuv xav tau Ob peb lub hlis dhau los kuv tau teeb tsa lub pob ntseg mloog kom ua rau poob qhov kev nkag siab mus rau qhov ntau zaus, ua rau lub suab nrov muffled thiab nyuaj rau qhov sib txawv sybillants (piv txwv li "S" thiab "F" ") . Tab sis cov kev pab tsis muab b

Taw qhia rau Arduino: 18 Kauj Ruam

Taw qhia rau Arduino: 18 Kauj Ruam

Taw qhia rau Arduino: Koj puas tau xav ua kom koj tus kheej cov khoom siv xws li chaw nres tsheb huab cua, tsheb dashboard rau kev saib xyuas roj, nrawm thiab qhov chaw taug qab lossis tswj koj cov cuab yeej siv hauv tsev tswj los ntawm cov xov tooj lossis koj puas tau xav txog kev ua kom ntse

Tsim Arduino Simon Game hauv 2 feeb!: 3 Kauj Ruam

Tsim Arduino Simon Game hauv 2 feeb!: 3 Kauj Ruam

Tsim Arduino Simon Game hauv 2 feeb!: Tsis Muaj Dhia! Tsis muaj xov hlau! Tsis muaj Soldering! TSIS YOG Breadboard! Xav sab nraum lub thawv. Yog li koj xav qhia tawm koj lub micro-maub los hauv kev hais kwv txhiaj nrog qee qhov ntxiv ntawm cov qauv khoom siv sab nrauv sai sai, ua ntej cov phooj ywg lossis cov txheeb ze tab tom taug kev … Muab tso ua ke

Kuaj Bare Arduino, Nrog Game Software Siv Capacitive Input & LED: 4 Cov Kauj Ruam

Kuaj Bare Arduino, Nrog Game Software Siv Capacitive Input & LED: 4 Cov Kauj Ruam

Kuaj Bare Arduino, Nrog Game Software Siv Capacitive Input & LED: " Push-It " Kev sib tham sib tham siv daim npav Arduino liab qab, tsis muaj cov khoom siv sab nraud lossis cov thaiv xav tau (siv lub peev xwm 'kov' cov tswv yim). Qhia saum toj no, qhia tau tias nws khiav ntawm ob lub rooj sib txawv.Push-Nws muaj ob lub hom phiaj. Txhawm rau ua kom pom sai/v

Snowflake_Tree: 6 Kauj Ruam (nrog Duab)

Snowflake_Tree: 6 Kauj Ruam (nrog Duab)

Snowflake_Tree: Nws yog lub sijhawm ntawd ntawm lub xyoo dua thaum kev xav tig mus rau lub caij lom zem thiab nrog nws lub tswv yim tsim lub caij. Dab tsi yuav tsum yog tsob ntoo Christmas, Snowflake, bauble lossis daim ntawv dawb nyob hauv qhov kawg ntawm txhua qhov saum toj no

Av Moisture Sensor Calibration: 5 Kauj Ruam

Av Moisture Sensor Calibration: 5 Kauj Ruam

Av Moisture Sensor Calibration: Muaj ntau cov av noo noo ntawm lub khw los pab tus tswv vaj txiav txim siab thaum twg los ywg dej rau lawv cov nroj tsuag. Hmoov tsis zoo, lob me me ntawm cov av thiab tshuaj xyuas cov xim thiab kev ntxhib los mos yog ntseeg tau zoo li ntau ntawm cov khoom siv no! Qee qhov kev tshawb nrhiav txawm tias rov qab

Hmo Hmo Pom Kev Tsaus Ntuj & Tsaus Ntuj Pom Kev - Tsis Muaj Micro: 7 Kauj Ruam (nrog Duab)

Hmo Hmo Pom Kev Tsaus Ntuj & Tsaus Ntuj Pom Kev - Tsis Muaj Micro: 7 Kauj Ruam (nrog Duab)

Hmo Hmo Pom Kev Tsaus Ntuj & Pom Kev Tsaus Ntuj - Tsis Muaj Micro: Cov lus qhia no yog hais txog kev tiv thaiv koj kom tsis txhob txhuam koj cov ntiv taw thaum taug kev los ntawm chav tsaus. Koj tuaj yeem hais nws yog rau koj tus kheej kev nyab xeeb yog tias koj sawv thaum hmo ntuj thiab sim ua kom lub qhov rooj nyab xeeb. Tau kawg koj tuaj yeem siv lub teeb rau ntawm lub txaj lossis lub ntsiab lus tseem ceeb

Tswj DC Tsav Nrog Encoder Optical Sensor Module FC-03: 7 Cov Kauj Ruam

Tswj DC Tsav Nrog Encoder Optical Sensor Module FC-03: 7 Cov Kauj Ruam

Tswj DC Tsav Nrog Encoder Optical Sensor Module FC-03: Hauv qhov kev qhia no peb yuav kawm paub yuav suav qhov kho qhov muag cuam tshuam cuam tshuam li cas siv DC lub cev muaj zog, OLED zaub thiab Visuino.Watch cov vis dis aus

Yuav Ua Li Cas Tswj DC Tsav Nrog L298n thiab Arduino: 5 Kauj Ruam

Yuav Ua Li Cas Tswj DC Tsav Nrog L298n thiab Arduino: 5 Kauj Ruam

Yuav Ua Li Cas Tswj DC Tsav Nrog L298n thiab Arduino: Nyob zoo rau txhua tus. Cia peb qhia kuv tus kheej. Kuv lub npe yog Dimitris thiab kuv yog los ntawm tim Nkij teb chaws. Kuv nyiam heev Arduino vim nws yog lub rooj tsav xwm ntse. Kuv yuav sim piav qhia kom zoo tshaj plaws raws li kuv tuaj yeem qhia hauv qhov no txhawm rau ua los ntawm leej twg. Yog li cia pib

NodeMCU Lua Pheej Yig 6 $ Board nrog MicroPython Kub thiab Vaum Logging, Wifi thiab Txawb Stats: 4 Cov Kauj Ruam

NodeMCU Lua Pheej Yig 6 $ Board nrog MicroPython Kub thiab Vaum Logging, Wifi thiab Txawb Stats: 4 Cov Kauj Ruam

NodeMCU Lua Pheej Yig 6 $ Board nrog MicroPython Kub thiab Vaum Logging, Wifi thiab Txawb Stats: Qhov no yog huab cua huab cua chaw nres tsheb, koj tuaj yeem tshawb xyuas cov ntaub ntawv ntawm koj lub xov tooj lossis siv qee lub xov tooj raws li cov duab nyob nrog NodeMCU ntaus ntawv koj tuaj yeem teev cov ntsuas kub thiab cov av noo sab nraum. , hauv chav, tsev cog khoom, lab, chav txias lossis lwm qhov chaw ua tiav