Yuav ua li cas 2024, Kaum ib hlis

Ua Raws Kuv Tus Neeg Hlau Siv NodeMCU: 4 Cov Kauj Ruam

Ua Raws Kuv Tus Neeg Hlau Siv NodeMCU: 4 Cov Kauj Ruam

Ua Raws Kuv Tus Neeg Hlau Siv NodeMCU: Nws Yooj Yim heev Ua Raws Kuv Tus Neeg Hlau siv NodeMCU. Nws siv NodeMCU HC SR04 Distance Sensor kom nkag siab qhov khoom/ tib neeg nyob ze. Thaum nws pom lub hom phiaj/ Tib neeg nws yuav pib ua raws

Cov Hluav Taws Xob Hluav Taws Xob Zoo Tshaj Plaws Siv Relay: 9 Kauj Ruam

Cov Hluav Taws Xob Hluav Taws Xob Zoo Tshaj Plaws Siv Relay: 9 Kauj Ruam

Ruaj Ntseg Hluav Taws Kub Ruaj Ntseg Siv Relay: Hii phooj ywg, Hnub no kuv yuav ua hluav taws xob ntawm Tswb Hluav Taws Xob uas yog qhov nkag siab heev. Hnub no kuv yuav ua qhov Circuit no siv Relay thiab Transistor BC547

DIY Lithium Roj Teeb Charger: 15 Kauj Ruam

DIY Lithium Roj Teeb Charger: 15 Kauj Ruam

DIY Lithium roj teeb Charger: Hav! txhua leej txhua tus Kuv lub npe yog Steve.Thov hnub no kuv yuav qhia Yuav Ua Li Cas Universal Roj Teeb Charger nws tuaj yeem them txhua lub roj teeb txog 22 Volt thiab nws tuaj yeem xa mus txog 100 watts rau lub zog Kuv yuav siv lub charger no los them kuv 18650 4S3P Lithium -Ion Roj teeb Nyem H

Sib Nqus Peb Tes: 3 Kauj Ruam

Sib Nqus Peb Tes: 3 Kauj Ruam

Sib Nqus Peb Tes: Ceev nrooj thiab yooj yim tuav cov khoom siv rau kev siv cov khoom sib nqus thib peb. Nws yog ib qho yooj yim los ua thiab ua rau soldering yooj yim dua, ib yam nkaus. Cov kab hloov pauv tau tso cai rau koj tuav ib qho me me tivthaiv thiab ntawm lub kaum sab xis

Xyoo 1980s Joystick USB Kev Hloov Pauv: 7 Kauj Ruam (nrog Duab)

Xyoo 1980s Joystick USB Kev Hloov Pauv: 7 Kauj Ruam (nrog Duab)

1980s Joystick USB Kev Hloov Pauv: Qhov qub Cheetah 125 Joystick los ntawm xyoo 1980 tau muaj kev hlub hloov pauv nrog ci ci tshiab microswitches, cov nyees khawm khawm thiab Pimoroni Player X tswj lub rooj tsavxwm. Tam sim no nws muaj plaub leeg ywj pheej " hluav taws " cov nyees khawm thiab txuas ntawm USB, npaj rau

WiFi Tswj RGB LED Sawb Nrog ESP8266: 5 Cov Kauj Ruam

WiFi Tswj RGB LED Sawb Nrog ESP8266: 5 Cov Kauj Ruam

WiFi Tswj RGB LED Sawb Nrog ESP8266: Lub tswv yim yog los tsim lub teeb ci LED uas tuaj yeem tswj tau los ntawm WiFi. Kuv muaj qee qhov khoom seem LED los ntawm Christmas dag ib puag ncig, yog li kuv rov ua dua qhov no rau ESP8266 uas tso cai rau LED los tswj los ntawm WiFi.ESP8266 tuaj yeem ua haujlwm li webserver, qhov no

Tsis Siv Neeg Dog Dispenser: 10 Kauj Ruam

Tsis Siv Neeg Dog Dispenser: 10 Kauj Ruam

Tsis Siv Neeg Dog Dispenser: Nrog kuv qhov project kuv paub tseeb tias thaum koj tso koj tus dev nyob ib leeg hauv tsev, nws / nws yeej tsis muaj zaub mov noj. Lub tshuab pub mis tsis siv neeg yuav "hacked" los ntawm cov khoom siv pob kws. Lub tshuab xa dej yog lub chaw tso khoom rau dev noj, lub log nyob hauv qab

DIY Yooj Yim Tsis Siv Neeg Tsiaj Feeder Nrog Arduino: 3 Kauj Ruam

DIY Yooj Yim Tsis Siv Neeg Tsiaj Feeder Nrog Arduino: 3 Kauj Ruam

DIY Yooj Yim Tsis Siv Neeg Tsiaj Pub Nrog Arduino: Nyob zoo cov neeg hlub tsiaj! Sib sib zog nqus hauv peb txhua tus xav kom muaj menyuam me ntxim hlub lossis menyuam miv lossis tej zaum txawm yog tsev neeg ntses ntawm peb lub tsev. Tab sis vim yog peb lub neej tsis khoom, peb feem ntau tsis ntseeg peb tus kheej, 'Kuv puas tuaj yeem saib xyuas kuv tus tsiaj?' Lub luag haujlwm tseem ceeb

Watering Sab Hauv Nroog Nroj Tsuag Nrog NodeMCU, Local Blynk Server thiab Blynk Apk, Kho Cov Teeb Taw Qhia: 3 Kauj Ruam

Watering Sab Hauv Nroog Nroj Tsuag Nrog NodeMCU, Local Blynk Server thiab Blynk Apk, Kho Cov Teeb Taw Qhia: 3 Kauj Ruam

Watering Sab Hauv Nroog Nroj Tsuag Nrog NodeMCU, Local Blynk Server thiab Blynk Apk, Hloov Kho Teeb Meem: Kuv tau tsim txoj haujlwm no vim tias kuv cov nroj tsuag sab hauv tsev xav tau kev noj qab haus huv txawm tias thaum kuv nyob rau hnub so rau ncua sijhawm ntxiv thiab kuv nyiam lub tswv yim kom muaj tswj lossis tsawg kawg saib xyuas txhua qhov ua tau uas tshwm sim hauv kuv lub tsev hla internet

Hnub ci Powered Charger rau 18650 Lithium Ion Cells: 4 Cov Kauj Ruam

Hnub ci Powered Charger rau 18650 Lithium Ion Cells: 4 Cov Kauj Ruam

Hnub Ci Powered Charger rau 18650 Lithium Ion Cells: Them Lithium Ion roj teeb yog teeb meem nyuaj thiab ib yam nrog lub hnub ci vim tias Lithium-ion roj teeb muaj kev phom sij thiab xav tau kev tswj hwm ib puag ncig. Txwv tsis pub, nws kuj yuav ua rau tawg thiab. Ntawm no, Kuv tab tom tsim 18650 Lithium

Yuav Ua Li Cas Rov Qab Tau Koj Cov Ntaub Ntawv Tsis Pub Dawb: 4 Kauj Ruam

Yuav Ua Li Cas Rov Qab Tau Koj Cov Ntaub Ntawv Tsis Pub Dawb: 4 Kauj Ruam

Yuav Rov Qab Koj Li Cov Ntaub Ntawv Li Cas Dua Dawb: Peb txhua tus paub tias poob cov ntaub ntawv yog ib qho ntawm qhov phem tshaj hauv ntiaj teb thiab yuav luag txhua tus ntawm peb tau dhau los ntawm qhov teeb meem no. Thiab ntawm no yog qhov kev daws teeb meem uas koj tau tos, Kuv pom cov software no uas cia kuv rov qab kuv cov ntaub ntawv poob tau yooj yim heev

3.7V Roj Teeb Tsawg thiab Puv Qib Qhov Taw Qhia Circuit: 9 Cov Kauj Ruam (nrog Duab)

3.7V Roj Teeb Tsawg thiab Puv Qib Qhov Taw Qhia Circuit: 9 Cov Kauj Ruam (nrog Duab)

3.7V Roj Teeb Tsawg thiab Tag Nrho Qib Qhov Taw Qhia Circuit: Hii phooj ywg, Hnub no kuv tab tom yuav ua hluav taws xob ntawm 3.7V Roj teeb qis thiab ntsuas qhov ntsuas tag

Yuav Ua Li Cas Ua Laser Cutted Campfire: 5 Kauj Ruam

Yuav Ua Li Cas Ua Laser Cutted Campfire: 5 Kauj Ruam

Yuav Ua Li Cas Laser Cutted Campfire.: Hauv phau ntawv qhia no koj yuav kawm paub yuav ua li cas thiaj tsim lub Mini campfire. Qhov no tuaj yeem siv rau ci marshmallows! Nyem qhov no kom pom seb nws yuav zoo li cas

Tsis Siv Neeg Vaj Waterer - 3D Luam - Arduino: 10 Kauj Ruam (nrog Duab)

Tsis Siv Neeg Vaj Waterer - 3D Luam - Arduino: 10 Kauj Ruam (nrog Duab)

Tsis Siv Neeg Vaj Waterer | 3D Luam | Arduino: Kuv yog tus neeg ua teb zoo tab sis ywg dej rau koj cov nroj tsuag ntawm tes thaum lub sij hawm qhuav hnoos yuav siv sijhawm. Txoj haujlwm no tso kuv dim ntawm kev ywg dej, yog li kuv tuaj yeem ua haujlwm ntawm kuv lwm cov haujlwm. Nws tseem yog qhov zoo ntawm kev saib xyuas lub vaj thaum koj nyob deb ntawm tsev, thiab cog

Turbulentie Meter: 4 Kauj Ruam

Turbulentie Meter: 4 Kauj Ruam

Turbulentie Meter: Dit yog ib qho qhia tau zoo rau qhov ntsuas Turbulentie meter. Deze meter ntsib niet het Reynolds nummer maar de mate van uitwijking van een stokje achter een object dat turbulentie veroorzaakt. De mate van uitwijking lo lus elke 50 ms gemeten en vergeleken kuv

Ntse Tsev: 10 Kauj Ruam

Ntse Tsev: 10 Kauj Ruam

Ntse Tsev: Yog tias koj xav ua lub tsev ntse nrog raspberry pi ces koj tsuas yog yuav tsum ua raws cov theem hauv qab no thiab ua ntej koj paub nws koj tau ua lub tsev ntse koj tus kheej

Ugreen AptX Bluetooth Txais Txais Roj Teeb Hloov Kho: 5 Kauj Ruam

Ugreen AptX Bluetooth Txais Txais Roj Teeb Hloov Kho: 5 Kauj Ruam

Ugreen AptX Bluetooth Tus Txais Txais Roj Teeb Txhim Kho: Tsis muaj ntau dua 2-3 x teev nyob rau ib hnub thiab poob kev hu nrog tus txais zoo no! Nrog txhim kho roj teeb, koj yuav tau saib ntawm 23-26 teev ntawm cov suab paj nruag tsis-nres mloog zoo siab

Ua Lub Pob Ntseg Amp V2: 10 Cov Kauj Ruam (nrog Duab)

Ua Lub Pob Ntseg Amp V2: 10 Cov Kauj Ruam (nrog Duab)

Ua Lub Pob Ntseg Amp V2: Tom qab pom Cew27's Cmoy Headphone Amp ob peb hlis dhau los ntawm Cov Lus Qhia, Kuv tau txais kev tshoov siab los tsim kuv tus kheej. Kuv kuj tau tshoov siab los ntawm Koogars zoo kawg Crystal CMoy Free Form Headphone Amplifier uas kuv tau qhuas rau ob peb xyoos tam sim no. Kuv

Yuav Ua Li Cas Ib Leeg, thiab Nyeem Ntawv, Teeb Nrog Hais Lus: 10 Kauj Ruam

Yuav Ua Li Cas Ib Leeg, thiab Nyeem Ntawv, Teeb Nrog Hais Lus: 10 Kauj Ruam

Yuav Ua Li Cas Thiaj Li Muaj Kev Nyuaj Siab, thiab Nyeem Ntawv, Teeb Nrog Cov Hais Lus: Pib txoj haujlwm no qeeb, peb yuav tsum dhau los ntawm Kev Tsim Tus Txheej Txheem, txheej txheem no yog kev khuv leej, kev txhais, kev xav, kev tsim qauv, thiab thaum kawg, Kev Xeem. Peb pib tawm ntawm #1, Kev nkag siab, thiab peb tau dhau los ntawm kev xam phaj nrog

Yuav Hloov Li Cas Koj Lub Npe WiFi thiab Tus Kheej: 11 Kauj Ruam

Yuav Hloov Li Cas Koj Lub Npe WiFi thiab Tus Kheej: 11 Kauj Ruam

Yuav Ua Li Cas Hloov Koj Lub Npe WiFi thiab Tus Kheej: Ntau tus neeg tsis xav tias yooj yim npaum li cas uas koj tuaj yeem hloov koj li ntaub ntawv WiFi xws li lub npe siv thiab tus lej nkag. Nws tsuas yog siv sijhawm me ntsis los ua nws, koj kuj tuaj yeem ua kev lom zem thiab tshwj xeeb ntawm koj li WiFi. Txawm hais tias, cov tuam txhab sib txuas lawv muaj qhov sib txawv me ntsis

Siv Arduino los Ua Cav RPM: 10 Cov Kauj Ruam (nrog Duab)

Siv Arduino los Ua Cav RPM: 10 Cov Kauj Ruam (nrog Duab)

Siv Arduino los Ua Lub Cav RPM: Phau ntawv qhia no yuav piav qhia qhov kuv siv Arduino UNO R3, 16x2 LCD zaub nrog I2C, thiab LED sawb los siv ua lub cav ntsuas qhov ntsuas thiab hloov lub teeb hauv kuv lub tsheb Acura Integra. Nws tau sau los ntawm tus neeg uas muaj qee qhov kev paub lossis raug

Kev Tiv Thaiv Kev Nyuaj Siab Neeg Hlau rau Nqa Cov Nyiaj hnyav: 6 Kauj Ruam

Kev Tiv Thaiv Kev Nyuaj Siab Neeg Hlau rau Nqa Cov Nyiaj hnyav: 6 Kauj Ruam

Kev Tiv Thaiv Kev Nyuaj Siab Neeg Hlau rau Nqa Hnyav Hnyav: Qhov no yog qhov kev tiv thaiv kev tiv thaiv neeg hlau tsim los nqa kuv tus tub lub rocker

Nthuav nthuav Mound: 4 Kauj Ruam

Nthuav nthuav Mound: 4 Kauj Ruam

Nthuav Tawm Mound: Qhov nthuav nthuav tsuas yog zoo li lub pob zeb ib txwm muaj. Txawm li cas los xij thaum koj mus ze nws qee yam tshwm sim. Nws nthuav dav thiab taws teeb

Lub Unpluginator - Lub Cev Tsis Siv Tus Kheej Rau Tus Kheej: 4 Cov Kauj Ruam (nrog Duab)

Lub Unpluginator - Lub Cev Tsis Siv Tus Kheej Rau Tus Kheej: 4 Cov Kauj Ruam (nrog Duab)

Lub Unpluginator - Lub Cev Tsis Siv Tus Kheej Lub Pob: Qhov no yog piv txwv ntawm Lub Tshuab Tsis Siv Neeg. Nws lub hom phiaj tsuas yog tshem tawm nws tus kheej lub hwj chim. Nws yog qhov loj 3D luam tawm, nrog cov khoom siv hluav taws xob tsim nyog. Txhua qhov kev kos duab thiab simulation tau ua tiav ntawm Fusion 360, txhua txoj haujlwm tau ua tiav hauv Arduino

Arduino Flappy Bird Game Nrog 2.4: 3 Cov Kauj Ruam

Arduino Flappy Bird Game Nrog 2.4: 3 Cov Kauj Ruam

Arduino Flappy Bird Game Nrog 2.4: Nyob Zoo Cov Menyuam, hauv cov lus qhia no peb yuav kawm paub tsim thiab khiav game flappy bird game nrog arduino uno ntawm 2.4 " tft touchscreen.Since flappy noog yog qhov kev ua si nrov heev yog li kuv xav tias kuv yuav tsum sim kuv version ntawm flappy noog yog li peb yuav ua si flappy bir

Chaw Teeb Chaw Teeb: 3 Kauj Ruam

Chaw Teeb Chaw Teeb: 3 Kauj Ruam

Qhov Chaw Teeb Lub Teeb: Txij li thaum kuv tus tub hlob tshaj plaws nyob rau hauv qhov chaw tsis ntev los no, Kuv txiav txim siab los tsim Lub Teeb Chaw Teeb rau nws chav pw. Nws vam khom rau sab hauv kev muaj peev xwm ntawm cov iav acrylic. Lub teeb suav nrog: Ntoo (lossis MDF) puag Ib qho LED sawb Ib lub vaj huam sib luag

Yuav Ua Li Cas Download MicroPython Code Rau XBee 3: 18 Cov Kauj Ruam (nrog Duab)

Yuav Ua Li Cas Download MicroPython Code Rau XBee 3: 18 Cov Kauj Ruam (nrog Duab)

Yuav Ua Li Cas Download MicroPython Code Onto XBee 3: MicroPython yog cov lus tsim los ntawm Python 3.0 uas ua haujlwm ntawm microcontrollers, xws li XBee 3. . Txawm li cas los xij, Kuv nyiam

4x4 Matrix Membrane Keypad Siv Arduino Nano: 4 Cov Kauj Ruam

4x4 Matrix Membrane Keypad Siv Arduino Nano: 4 Cov Kauj Ruam

4x4 Matrix Membrane Keypad Siv Arduino Nano: 4x4 Matrix Membrane Keypad yog tus lej keypad uas feem ntau siv los ua Arduino cov haujlwm, xws li lub laij lej, tus lej nkag nkag thiab lwm yam. MicrocontrollerKey Kev Qhia Tshwj Xeeb: Maxi

Sinking Vs Sourcing Tam sim no hauv Arduino: 3 Cov Kauj Ruam

Sinking Vs Sourcing Tam sim no hauv Arduino: 3 Cov Kauj Ruam

Sinking Vs Sourcing Tam sim no hauv Arduino: Hauv Cov Lus Qhia no peb yuav saib qhov sib txawv ntawm kev xa khoom thiab poob dej tam sim no los ntawm Arduino

Cyclone (Arduino LED Game): 6 Kauj Ruam (nrog Duab)

Cyclone (Arduino LED Game): 6 Kauj Ruam (nrog Duab)

Cyclone (Arduino LED Game): Hauv qhov kev qhia no, kuv yuav qhia koj li cas los tsim LED game nrog cov lej lossis kev paub dhau los! Kuv muaj lub tswv yim no ib pliag thiab thaum kawg tau ncig los tsim nws. Nws yog kev ua si lom zem uas ua rau nco peb txhua qhov kev ua si arcade. Muaj lwm yam kev qhia t

Qhia thiab Tsim Tus Kheej hauv Platform Yam Yam Network IoT LoRaWAN: 6 Cov Kauj Ruam

Qhia thiab Tsim Tus Kheej hauv Platform Yam Yam Network IoT LoRaWAN: 6 Cov Kauj Ruam

Taw qhia thiab Tsim Tus Kheej hauv Platform Yam Yam Network IoT LoRaWAN: Hauv lub sijhawm no peb yuav tsim ib tus as khauj hauv lub platform Cov Khoom Network thiab peb yuav hais qhia luv luv, TTN yog lub hauv paus zoo los tsim lub network rau internet ntawm yam lossis " IoT " .Qhov Yam Network tau siv LoR

Txhim kho Raspbian Buster ntawm Raspberry Pi 3 - Pib Nrog Raspbian Buster Nrog Raspberry Pi 3b / 3b+: 4 Cov Kauj Ruam

Txhim kho Raspbian Buster ntawm Raspberry Pi 3 - Pib Nrog Raspbian Buster Nrog Raspberry Pi 3b / 3b+: 4 Cov Kauj Ruam

Txhim kho Raspbian Buster ntawm Raspberry Pi 3 | Pib Nrog Raspbian Buster Nrog Raspberry Pi 3b / 3b+: Nyob zoo cov txiv neej, tsis ntev los no Raspberry pi lub koom haum tau pib tshiab Raspbian OS hu ua Raspbian Buster. Nws yog qhov hloov tshiab ntawm Raspbian rau Raspberry pi's. Yog li hnub no hauv cov lus qhia no peb yuav kawm yuav ua li cas rau nruab Raspbian Buster OS ntawm koj li Raspberry pi 3

Pushbutton LED Matrix: 4 Cov Kauj Ruam

Pushbutton LED Matrix: 4 Cov Kauj Ruam

Pushbutton LED Matrix: Txoj haujlwm no tuaj yeem xav txog lwm qhov kev qhia ua ntej Arduino qhov haujlwm uas tau nce qib me ntsis ntau dua li koj li 'ntsais muag LED' txoj haujlwm. Txoj haujlwm no suav nrog ib qho LED matrix, thawb lub pob, hloov npe (uas tuaj yeem txuag pins ntawm koj Ard

Kev koom ua ke Platform Ubidots Nrog LOGO! Siemens Siv Node-RED: 13 Cov Kauj Ruam

Kev koom ua ke Platform Ubidots Nrog LOGO! Siemens Siv Node-RED: 13 Cov Kauj Ruam

Kev koom ua ke Platform Ubidots Nrog LOGO! Siemens Siv Node-RED: ap Rau qee lub lis piam kuv tau ua qee qhov kev sim nrog LOGO! (cov qauv txheej txheem) los ntawm Siemens, rau ob peb hlis kuv tau pom tias lawv siv nws hauv cov ntawv thov kev lag luam yooj yim, txawm hais tias kuv tsis yog tus kheej xav txog nws 100% lub PLC, nws yooj yim sib xyaw ua ke

Yuav Ua Li Cas Ib Leeg Transistor 5200 rau Inverter: 8 Kauj Ruam

Yuav Ua Li Cas Ib Leeg Transistor 5200 rau Inverter: 8 Kauj Ruam

Yuav Ua Li Cas Ib Leeg Transistor 5200 rau Inverter: Hii phooj ywg, Hnub no kuv tab tom yuav ua Inverter siv tib lub transistor 5200. Nws yog Circuit Court yooj yim heev thiab nws xav tau yam khoom tsawg dua. Cia peb pib

Trabalho IOT Roça: 5 Kauj Ruam

Trabalho IOT Roça: 5 Kauj Ruam

Trabalho IOT Roça: Saib xyuas lub ntim Caixa D'águaO cov kab ke suav nrog saib xyuas lossis ntim da caixa d'água. Kev siv IOT rau kev saib xyuas thiab kev koom tes ua rau nível da Caixa

Tsis Tau Lwm Qhov Chaw Nthuav Dav Hlau, Tab sis : 6 Kauj Ruam (nrog Duab)

Tsis Tau Lwm Qhov Chaw Nthuav Dav Hlau, Tab sis : 6 Kauj Ruam (nrog Duab)

Tsis Tau Lwm Qhov Chaw Nthuav Dav Hlau, Tab sis …: OK, Kuv paub muaj ntau lub chaw huab cua zoo li no muaj nyob txhua qhov chaw, tab sis siv ob peb feeb los pom qhov sib txawv … Tsawg zog 2 e-ntawv qhia … tab sis 10 txawv cov ntxaij vab tshaus! ESP32 raws tus ntsuas cua thiab ntsuas kub / av noo Wifi hloov tshiab

Neurobots Battle Royale: Muscle-Controlled Combat Hexbugs: 7 Kauj Ruam

Neurobots Battle Royale: Muscle-Controlled Combat Hexbugs: 7 Kauj Ruam

Neurobots Battle Royale: Muscle-Controlled Combat Hexbugs: Phau ntawv qhia no qhia yuav siv EMG cov ntaub ntawv li cas los ntawm OpenBCI kho vajtse thiab OpenBCI GUI los tswj kev ua haujlwm ntawm Hexbug. Kev muaj peev xwm sib ntaus ntawm cov hexbugs no tuaj yeem tswj tau los ntawm koj tus kheej cov leeg nqaij, thiab koj yuav tuaj yeem koom nrog

Medidor Peso Cerveja: 4 Kauj Ruam

Medidor Peso Cerveja: 4 Kauj Ruam

Medidor Peso Cerveja: Descrição do ProjetoO produto final foi um protótipo utilizando o arduino Wemos D1 com comunicação WiFi para transmissão de dados. Tus thawj tswj hwm siv lub zog potenciômetro para simular o peso da garrafa.Integrantes: Lucas de Sousa MedeirosLucas Henriq

Cov Khoom Siv Hluav Taws Xob Hloov Kho Siv Cov Pheej Yig EBay Pheej Yig: 8 Kauj Ruam

Cov Khoom Siv Hluav Taws Xob Hloov Kho Siv Cov Pheej Yig EBay Pheej Yig: 8 Kauj Ruam

Kev Hloov Kho Lub Hwj Huam Siv Pheej Yig EBay Qhov Chaw: Hauv phau ntawv qhia no peb tab tom tsim kho lub zog hloov kho kom pheej yig los pab peb ua haujlwm rau peb cov phiaj xwm arduino, qhov ntau tshaj ntawm cov khoom siv hluav taws xob raws li cov tuam txhab tsim khoom uas peb siv yuav tsum nyob ib puag ncig 60W. Tus nqi ntawm qhov haujlwm yuav tsum yog