Yuav ua li cas 2024, Kaum ib hlis

Chav Cua Purifier: Kuv tau ua cov cuab yeej no txhawm rau txhawm rau txhawm rau 2 cov teeb meem tseem ceeb uas kuv muaj: Kev ua kom huv hauv kuv chavCost of Air purifiers uas ua kom huab cua huv Qhov no ua rau kuv tshawb nrhiav lwm txoj hauv kev los daws qhov teeb meem qub tab sis nrog ntau qhov kev daws teeb meem pheej yig dua. Yog li kuv xav txog qhov tsis

SENSLY KUB RAU RASPBERRY PI AIR QUALITY & GAS DETECTOR V1.1: Kev nkag siab yog lub tshuab ua pa paug nqa tau muaj peev xwm txheeb xyuas cov pa phem hauv huab cua siv nws cov pa roj av txhawm rau sau cov ntaub ntawv hais txog ntau yam roj cua tam sim no. Cov ntaub ntawv no tuaj yeem pub ncaj qha rau koj lub smartphone rau lub sijhawm tiag tiag

Cheebtsam Tester Module rau Breadboard Kit V2: Qhov no yog Cheebtsam Tester Module rau kuv Breadboard Kit V2 thiab ua haujlwm nrog kuv lwm Cov Lus Qhia ntawm no, uas yog "khoom siv khoom noj khoom haus" tsim los siv nrog Stanley 014725R cov ntaub ntawv teeb tsa (uas tuaj yeem tuav 2 ua tiav cov khoom siv ua mov ci)

PC Khoos Phis Tawj Saib Xyuas Nrog Arduino thiab Nokia 5110 LCD: Arduino raws PC saib uas qhia CPU kub, thauj khoom, moos thiab siv RAMCPU thauj lossis ntsuas qhov tseem ceeb tuaj yeem raug kos ua kab duab. Nokia 5110 84x48 LCD

DIY CIRCUIT WORKBENCH: Hauv Phau Ntawv Qhia no, Kuv tau ua lub rooj ua haujlwm uas cov tub ntxhais kawm tuaj yeem ua si ib puag ncig thiab kawm paub txog kev siv hluav taws xob thiab txuas cov teeb sib txawv. Kuv tau ua lub rooj ua haujlwm no rau qib 3 thiab 4. Koj tuaj yeem pib los ntawm kev nug qee cov lus nug ntawm cov menyuam.* Koj puas tau xav tsis thoob

Qhib-qhov chaw 3/4/5S Lithium BMS: Hauv qhov Qhia Qhia no tsim los ntawm BMS345 yuav piav qhia. Kev tsim qauv tau qhib tag nrho, cov ntaub ntawv tsim muaj nyob hauv GitHub txuas hauv qib kawg. Kuj tseem muaj qhov txwv tsis pub muaj rau ntawm Tindie.Cov BMS345 yog Kev Tswj Roj Teeb

Portable Luxmeter: Txoj haujlwm no yog hais txog kev ua kom lub luxmeter nqa tau. Nws tuaj yeem siv tau hauv tsev kawm ntawv, qhov chaw menyuam yaus tuaj yeem ntsuas qhov sib txawv ntawm lub teeb pom kev zoo.Qhov haujlwm: 1. ntsuas kev siv lub teeb hauv lux.2. xam hnub ci tshav ntuj los ntawm lux rau watts/m2 (qhov tseem ceeb 112) 3

Arduino Txoj Kev Sijhawm Nrog Millis (): Hauv kab lus no peb qhia txog millis (); muaj nuj nqi thiab muab nws siv los tsim ntau yam piv txwv piv txwv. Milis? Tsis muaj dab tsi ua nrog di ncauj-syncers … vam tias koj tau lees paub milli ua tus lej ua ntej rau ib txhiab uas yog qhov sib ntxiv rau koj

DC Tsav Tswj Arduino Uno R3: Hauv qhov kev sim no, peb yuav kawm paub tswj hwm kev taw qhia thiab nrawm ntawm lub zog me me DC tsav los ntawm tus tsav tsav L293D. Ua qhov kev sim yooj yim, peb tsuas yog ua kom lub cev muaj zog tig mus rau sab laug thiab sab xis, thiab ua kom nrawm lossis nrawm dua

Kev Ceeb Toom Hluav Taws Xob Siv Arduino [Hauv Ob Qes Yooj Yim Yooj Yim]: Puas yog koj tab tom nrhiav kom ua txoj haujlwm yooj yim thiab nthuav nrog Arduino uas nyob rau tib lub sijhawm tuaj yeem muaj txiaj ntsig tiag tiag thiab muaj peev xwm cawm txoj sia? tej yam tshiab thiab tshiab. Hauv kab ntawv no peb mus

Chaw Nres Tsheb Huab Cua rau Cov Neeg Soj Ntsuam Hmo Ntuj: Lub teeb qias neeg yog ib qho ntawm ntau yam teeb meem hauv ntiaj teb. Txhawm rau daws qhov teeb meem ntawd, peb yuav tsum paub ntau npaum li cas hmo ntuj ntuj tsis zoo nrog lub teeb ci. Coob tus tub ntxhais kawm nrog cov kws qhia ntawv hauv ntiaj teb sim ntsuas lub teeb qias neeg nrog cov ntsuas ntsuas siab. Kuv txiav txim siab

Basketball Clock: Cov uas nyiam ncaws pob feem ntau thiab/lossis muaj pab pawg nyiam, tej zaum yuav txaus siab los tsim lub moos no. Nws ua haujlwm raws li lub tswb tswb (pom tseeb), zoo li (thiab coj tus cwj pwm me ntsis) zoo li ntaus pob (thov saib cov vis dis aus). Koj tseem tuaj yeem tso lub logo ntawm koj

Yuav daws Clone SimpleBGC Controller Hloov Kho Qhov Teeb Meem Li Cas: Nyob Zoo. Tsis ntev los no, Kuv tau ua haujlwm dhau SimpleBGC gimbal maub los rau kuv qhov haujlwm drone. Kuv ua tiav kev sib txuas thiab kho nws. Nws tau ua haujlwm zoo kawg nkaus. Tom qab ntawd, Kuv xav hloov kho nws cov firmware los ntawm v2.2 rau v2.4. Yog li, tom qab kuv hloov kho lub gimbal nws

Qhov Ntsuas Qib Dej | Circuits DIY: PCB Prototype rau $ 2 (Txhua Yam Xim): ►► https://jlcpcb.com/mThis video tutorial is SPONSORED by JLC PCB's They are providing a quality PCB's for Under 2 $ Only First, register from the link below & Rub tawm koj cov ntaub ntawv Gerber / Dav dawb hau tsim Qhov ntawd yog nws

OPAMP (741 Hom) THIAB 555 TESTER: OPAMPS thiab 555 timers yog ib qho ntawm cov siv hluav taws xob ICs uas peb siv tsis tu ncua, Yog li peb yuav tsum paub tseeb tias ICs ua haujlwm tau raug lossis ua tsis raug. Yog li peb yuav tsum ua tus ntsuas uas yuav pab peb sim seb cov ICs ua haujlwm li cas

Qhov Hloov Pauv Hloov Pauv Hloov Lub Hwj Huam Siv IRFZ44N Mosfet: Hii tus phooj ywg, Hnub no kuv tab tom yuav hloov pauv qhov hluav taws xob siv hluav taws xob siv mosfet IRFZ44N Hauv qhov sib txawv hauv Circuit peb xav tau qhov sib txawv ntawm qhov hluav taws xob kom ua haujlwm hauv Circuit. -15V) .Thov pib

Yuav Ua Li Cas Inverter Siv Lub Amplifier Board: Hii phooj ywg, Hnub no kuv yuav ua lub inverter siv Amplifier board

Ua Koj Tus Kheej Hyperion New-U Station From Borderlands 2: Cov Chaw Tshiab-U hauv Borderlands 2 yog qee qhov tseem ceeb tshaj plaws ntawm qhov kev ua si (txawm tias lawv tsis yog canon). Yog li, kuv txiav txim siab los ua ib qho! Txoj haujlwm no yooj yim zoo nkauj thiab yuav xav tau 0 kev paub txog Linux lossis nab hab sej (tshwj tsis yog koj xav tau) nws yuav ua rau

Suab paj nruag Soda Can: Rau cov xwm txheej uas tsuas xav tau lub teeb ci ntxiv, lossis lub tshuab rick lub tshuab nqa tau yooj yim, dab tsi uas koj muaj ntawm koj lub ipod yuav shuffle yuav tuaj pab koj thaum koj muaj suab paj nruas dej tuaj yeem ntawm koj ib sab. Kuv vam tias yuav pom lwm tus neeg hauv

Dub Walnut Ntoo Plhaub Lub Pob Ntseg Nrog Hi – Fi 40 lossis 50mm Sennheiser Tsav Tsheb: Cov ntawv no yog kuv cov lus qhia thib 4. Raws li kuv pom cov zej zog xav paub ntau ntxiv txog qhov loj thiab Hi-End dhau lub pob ntseg pob ntseg, kwv yees koj yuav zoo siab dua tau hnov qhov no. Qhov zoo ntawm qhov kev tsim no yog piv nrog ib qho $ 300+ lub mloog pob ntseg zoo, thaum

Automated Model Railway Layout Khiav Ob Lub Tsheb Ciav Hlau: Kuv tau ua Tus Qauv Ua Qauv Tsheb ciav hlau Txheej Txheem nrog Hla Siding ib pliag rov qab. Thaum thov los ntawm ib tus tswv cuab koom nrog, Kuv tau ua Cov Lus Qhia no. Qhov no zoo ib yam li qhov haujlwm tau hais ua ntej. Cov txheej txheem haum ob lub tsheb ciav hlau thiab ua rau lawv hloov pauv

Construcción De Un Transmisor De Audio Por Laser: Construcci ń n de un transmisor de audio con laser

Logic Game "Column": Nyob zoo! Hnub no kuv xav qhia ib qhov project los tsim cov kev ua si uas yooj yim "Kab". Rau qhov no peb xav tau: Ib qho ntawm qhov pheej yig tshaj plaws thiab pheej yig SPI qhia, Arduino Nano, TFT-shield rau Arduino Nano (nrog uas peb yuav muab tus kheej

Digispark Attiny 85 Nrog Arduino IDE: Digispark yog microcontroller board uas muaj ATTINY 85 MCU raws li nws lub plawv thiab khiav nrog 16.5Mhz zaus nrog 8KB nco thiab muaj 5 GPIO pins, pawg MCU no pheej yig tshaj thiab tsawg tshaj plaws Arduino Board muaj nyob hauv khw zoo rau wearables thiab

Siv LM3914 Dot/Bar Display Driver IC: Txawm hais tias LM3914 yog cov khoom lag luam nrov ntawm lub xyoo pua 20th, nws nyob ntawm thiab tseem nrov heev. Nws muab txoj hauv kev yooj yim los tso tawm cov kab hluav taws xob ib qib siv ib lossis ntau pawg ntawm kaum LEDs nrog qhov tsawg kawg ntawm kev ntxhov siab. Koj tuaj yeem xaj LM3914s hauv

Yuav Ua Li Cas Sau Lub Computer: Qhov no yuav pab koj kom dhos lub computer

Breadboard Voltage Regulator Nrog Zaub / Regulador De Voltagem Com Zaub Para Placa De Ensaio: Tau txais cov khoom tsim nyog uas muaj nyob hauv daim ntawv teev npe (muaj qhov txuas mus yuav lossis pom lawv tus yam ntxwv). lá os links para poderem comprar ou ver as caracteristicas d

Siv lub Treadmill DC Tsav Lub Cev thiab PWM Tus Tswj Lub Cev rau Cov Cuab Yeej Siv Hluav Taws Xob: Cov cuab yeej siv hluav taws xob xws li Hlau txiav mills thiab tshuab dhos, Laum xovxwm, bandsaws, tshuab sanders thiab ntau ntxiv yuav xav tau. Qhov xwm txheej feem ntau Treadmills siv 80-260 VDC lub cev muaj zog nrog

555 Kho Sijhawm Tim (Ntu -2): Hav cov txiv neej! Kawm paub yuav ua li cas thiaj tuaj yeem kho lub sijhawm nrog qhov hloov pauv qeeb ntawm 1 - 100 vib nas this uas siv 555 IC. Lub 555 timer tau teeb tsa ua Monostable Multivibrator.Let's tuaj tos los ntawm qhov uas peb tawm mus zaum kawg. Rau cov neeg uas tsis pom Par

Wildfire: Txoj haujlwm no tau tshoov siab los ntawm kev tua tsiaj qus hauv Game of Thrones, cov kua ntsuab, uas, thaum zes, tawg hauv nplaim taws ntsuab. Txoj haujlwm tsom mus rau siv RGB SMD5050 LED kab rau kev hloov xim xim. Peb iav khoom yog equipp

Mosfet Qith Arduino IRFZ44N IRLZ44N IRF530N: Txhawm rau tsav lub zog loj tso nrog arduino xws li lub zog loj dc lub cev muaj zog siab coj peb xav tau mosfet los ua txoj haujlwm yog li cia pib

Kev Tswj Lub Suab Hauv Tsev Automation (zoo li Alexa lossis Google Tsev, tsis xav tau Wifi lossis Ethernet Xav Tau): Nws yog qhov yooj yim SMS raws li arduino tswj kev xa xov nrog google tus pabcuam teeb tsa xa cov lus ntawm kev qhia lub suab. Nws yooj yim heev thiab pheej yig thiab ua haujlwm zoo li Alexa tshaj tawm nrog koj cov khoom siv hluav taws xob uas twb muaj lawm (yog tias koj muaj Moto -X ntse

DIY Tsev Ruaj Ntseg - Yuav Ua Li Cas Yooj Yim Tsab Ntawv Pom | Version Tshiab: Hauv qhov haujlwm no kuv yuav qhia koj yuav ua li cas thiaj ua tus nqi qis DIY tsev ruaj ntseg tsab ntawv ceeb toom ceeb toom! Saib cov ntawv qub: Yuav Ua Li Cas $ 10 WiFi Kev Ruaj Ntseg Hauv Tsev

MaKey MaKey Suab Txhuam Txhuam: Lub Eureka! Lub koom haum tuav peb Lub Ib Hlis Qhia Ntawv Hmo Ntuj nrog MaKey MaKey nrog qee tus ntawm peb cov tub ntxhais hluas nyiam ua, Edgar Allan Ohms, FIRST Robotics Competition (FRC) pab pawg raws li ntawm Land O'Lakes Branch Library hauv Pasco, FL. The Ohms… nyeem ntxiv

Yooj Yim Kev Sib Koom Yooj Yim: Nqe lus piav qhia Qhov haujlwm no yog tus tswj hwm yooj yim heev uas tuaj yeem muab tswv yim rau Kev Sib Koom thaum nias cov nyees khawm Kuv tsim nws los tswj kev ua si uas kuv tau ua qhov twg cov neeg ua si tuaj yeem mus sab laug thiab sab xis. Tau kawg koj tuaj yeem hloov kho nws rau kev tswj hwm ntau dua. Tsis muaj n

Fade LED Nrog 555timer: Nov yog Fade LED. Nws yog lub voj voog me me uas ploj rau thiab tawm thaum koj qhib lossis kaw lub Circuit Court. Nws khiav ntawm 555timer thiab 2n222 transistor. Nws yog ib qho me me thiab yooj yim Circuit Court

Qhov Rooj Xauv: Nov yog cov lus qhia yuav ua li cas thiaj tsim lub qhov rooj xauv siv cov khoom lag luam xws li LCD, cov keyboard thiab lub servo. Cov lus qhia yooj yim no tuaj yeem pab koj ua lub qhov rooj xauv ntawm koj tus kheej kom koj cov khoom muaj kev nyab xeeb

Siv Laus Noritake Itron VFD Modules: Tam sim no thiab ntxiv koj tuaj hla qhov nthuav ntawm ebay, los ntawm cov phooj ywg lossis tsuas yog rooting ib puag ncig hauv khw muag khoom thib ob. Ib qho piv txwv ntawm qhov no yog qhov loj loj Noritake Itron 40 x 2 cim lub tshuab nqus tsev-fluorescent zaub los ntawm 1994 (lossis ua ntej) uas tau dhau los ntawm

LM317 Tus Nqi Tus Nqi Qis Tsawg Tus Nqi Zog: Nyob Zoo Cov Menyuam, Qhov no yog kuv thawj qhov haujlwm qhia. ntawm no kuv yuav qhia koj li cas kuv tau ua kuv tus kheej tus nqi qis LM317 Lub rooj zaum fais fab mov. Kuv vam tias koj yuav txaus siab rau nws

Altoids Flahlight: Ua ntej, koj yuav tsum sau koj cov khoom siv