Yuav ua li cas 2024, Kaum ib hlis

Wireless Arduino Teeb-Sib Piv LED Teeb Siv Photoresistor: 4 Cov Kauj Ruam

Wireless Arduino Teeb-Sib Piv LED Teeb Siv Photoresistor: 4 Cov Kauj Ruam

Wireless Arduino Light-Matching LED Teeb Siv Photoresistor: Cov lus qhia no qhia ntxaws txog cov kauj ruam tsim nyog los tsim lub rudimentary wireless teeb pom kev zoo teeb LED siv Arduino Unos thiab photoresistor. Daim ntawv thov ua tau rau lub cuab yeej no yuav yog teeb pom kev hauv chav uas tsis muaj qhov rai nrog kev tsim khoom

Motion Activated Stairs: 6 Kauj Ruam (nrog Duab)

Motion Activated Stairs: 6 Kauj Ruam (nrog Duab)

Motion Activated Stairs: Yog, Kuv paub koj tab tom xav li cas, qhov no zoo li ua rau me ntsis dhau tab sis ua ntej tshaj plaws, koj yuav tsis muaj kev txhawj xeeb txog kev txhaws koj cov ntiv taw dua thiab zaum ob, nws ua rau nce thiab nqis koj cov ntaiv ntau lom zem, Kuv pom kuv tus kheej nce mus rau theem tsis muaj reas

Arduino Touch Screen Gauntlet: 10 Kauj Ruam

Arduino Touch Screen Gauntlet: 10 Kauj Ruam

Arduino Touch Screen Gauntlet: Hauv Phau Ntawv Qhia no kuv yuav qhia koj li cas los tsim koj thawj Arduino Touch Screen Gauntlet

Nyiaj Txiag FPV RC Tsheb: 4 Kauj Ruam

Nyiaj Txiag FPV RC Tsheb: 4 Kauj Ruam

Nyiaj Txiag FPV RC Tsheb: Kuv tau ua haujlwm hloov kuv lub Redcat Gen7 RC tsheb mus rau qhov zoo Thawj Tus Saib (FPV) kab laum, nrog lub cev 3D luam tawm tag nrho, qhov no tsis yog qhov qhia tau, tab sis yog pob zeb kauj ruam rau nws! Gearbest tiv tauj kuv kom pom tias kuv xav siv

Arduino AD8495 Tus pas ntsuas kub: 7 kauj ruam

Arduino AD8495 Tus pas ntsuas kub: 7 kauj ruam

Arduino AD8495 Tus Ntsuas Kub: Phau ntawv qhia nrawm yuav daws koj cov teeb meem nrog K-hom ntsuas cua no li cas. Peb vam tias nws yuav pab :) Rau txoj haujlwm hauv qab no koj yuav xav tau: 1x Arduino (ib yam twg, peb tsuas zoo li muaj 1 Arduino Nano pub dawb) 1x AD8495 (feem ntau nws los ua khoom siv nrog senso

Tswj Koj Esp6266 Los ntawm Is Taws Nem? Pub dawb thiab yooj yim: 7 Cov kauj ruam

Tswj Koj Esp6266 Los ntawm Is Taws Nem? Pub dawb thiab yooj yim: 7 Cov kauj ruam

Tswj Koj Esp6266 Los ntawm Is Taws Nem? Dawb thiab Yooj Yim: Muaj pes tsawg zaus peb tsis tau nrhiav txoj hauv kev yooj yim los sib tham nrog peb cov cuab yeej siv hauv Is Taws Nem yam tsis muaj teeb meem thiab / lossis cov ntawv thov cuam tshuam nruab nrab, DNS, IP chaw nyob lossis VPN's.Muaj ntau zaus kuv tau nug seb yuav qhib li cas coj, r

Arduino MEGA Guitar Pedal: 5 Kauj Ruam

Arduino MEGA Guitar Pedal: 5 Kauj Ruam

Arduino MEGA Guitar Pedal: pedalSHIELD MEGA yog lub khoos phis tawj pedal uas ua haujlwm nrog Arduino MEGA 2560 thiab MEGA ADK boards. Qhov haujlwm yog Qhib Tau & Qhib Hardware thiab tsom rau hackers, kws ntaus nkauj thiab cov programmer uas xav kawm paub txog DSP (cov teeb liab digital p

DIY Kev Ntsuas Tus Kheej Ib Lub Log Tsheb: 8 Kauj Ruam (nrog Duab)

DIY Kev Ntsuas Tus Kheej Ib Lub Log Tsheb: 8 Kauj Ruam (nrog Duab)

DIY Kev Ntsuas Tus Kheej Ib Leeg Lub Tsheb: Txaus siab rau qee qhov kev hloov pauv ntawm tus kheej ntsuas khoom xws li segway thiab solowheel.yes, koj tuaj yeem mus qhov twg los ntawm kev caij koj lub log yam tsis nkees. tab sis nws zoo heev yog tias koj tuaj yeem muaj koj tus kheej. Zoo, Cia Peb Tsim Nws

Kev Ua Yeeb Yaj Kiab Siv VHDL thiab Zybo: 10 Kauj Ruam

Kev Ua Yeeb Yaj Kiab Siv VHDL thiab Zybo: 10 Kauj Ruam

Kev Ua Yeeb Yaj Kiab Siv VHDL thiab Zybo: FPGAs nrawm dua CPUs los ua, vim tias lawv tuaj yeem ua ntau qhov kev suav ua ke Cov Lus Cim: Txoj haujlwm no tseem tab tom tsim thiab yuav raug txhim kho (sai li kuv muaj sijhawm). Lub caij no kuv tab tom ncig ntiaj teb

Kev Hlub Yog Rau Gamers, Arduino Project Made for Singles: 5 Kauj Ruam

Kev Hlub Yog Rau Gamers, Arduino Project Made for Singles: 5 Kauj Ruam

Kev Hlub Yog Rau Gamers, Arduino Project Made for Singles: Cov lus qhia no yog hais txog kuv qhov Arduino project hu ua " Kev hlub yog rau Gamers " uas tau pib tawm los ua cov cuab yeej rau luag thiab lom zem. Nws tsis zoo tag nrho lossis ib yam dab tsi, tab sis nws ua haujlwm

Multi-floor Redstone Elevator: 15 Kauj Ruam

Multi-floor Redstone Elevator: 15 Kauj Ruam

Multi-floor Redstone Elevator: Qhov no yog lub tshuab ua haujlwm nrawm nrawm uas tuaj yeem mus rau hauv pem teb! Nws yuav tsum tau tsim nyob rau sab qaum teb lossis sab qab teb txwv tsis pub nws yuav tsis ua haujlwm

Sau Qhov Chaw Los Ntawm Lub Tshuab Luam Ntawv Laser: 10 Kauj Ruam (nrog Duab)

Sau Qhov Chaw Los Ntawm Lub Tshuab Luam Ntawv Laser: 10 Kauj Ruam (nrog Duab)

Sau Qhov Chaw Los Ntawm Lub Tshuab Luam Ntawv Laser: DAWB! Lo lus zoo nkauj tsis yog nws. Pub dawb yog cov ua ntej rau ntau yam lus zoo siab; Kev Hais Lus Dawb, Nyiaj Dawb, Noj Pluas Mov Dawb, thiab Kev Hlub Dawb, tab sis tsuas yog qee qhov. Txawm li cas los xij tsis muaj ib yam dab tsi ua rau lub siab xav, lossis teeb lub plawv sib tw zoo ib yam li kev xav ntawm

TicTac Super Wifi Analyzer, ESP-12, ESP8266: 5 Cov Kauj Ruam (nrog Duab)

TicTac Super Wifi Analyzer, ESP-12, ESP8266: 5 Cov Kauj Ruam (nrog Duab)

TicTac Super Wifi Analyzer, ESP-12, ESP8266: Txoj haujlwm no tsim los ntawm tus thawj lub hli hli hli thiab lub tswv yim ntawm kev siv TicTac lub thawv raws li ib qho thaiv. TFT SPI zaub. Qhov chaws tau

Nyuaj Saib Sandblasted Glassware ntawm CHEAP !: 7 Cov Kauj Ruam

Nyuaj Saib Sandblasted Glassware ntawm CHEAP !: 7 Cov Kauj Ruam

Kev Nyuaj Siab Saib Sandblasted Glassware ntawm CHEAP!: Siv me ntsis $$ pem hauv ntej (kwv yees li $ 400, tab sis koj tuaj yeem mus pheej yig dua ($ 160 ish) yog tias koj tuaj yeem qiv cov yas yas txiav), Ua kom LOT nyob tom qab (Tus Poj Niam thiab Kuv tau mus rau UK rau 3 lub lis piam ntawm cov nyiaj kuv tau ua ntawm ntu ntu no dhau ob xyoos) Kuv yuav

WAVE - Ntiaj Teb Txoj Kev Yooj Yim DIY Soldering Vise! (PCB Pab Tes): 6 Kauj Ruam (nrog Duab)

WAVE - Ntiaj Teb Txoj Kev Yooj Yim DIY Soldering Vise! (PCB Pab Tes): 6 Kauj Ruam (nrog Duab)

WAVE - Ntiaj Teb Txoj Kev Yooj Yim DIY Soldering Vise! (PCB Pab Tes): WAVE yog tej zaum qhov txawv tshaj plaw pab txhais tes uas koj tau pom dua. Vim li cas nws thiaj hu ua "WAVE"? Vim tias nws yog Kev Pab-Tes ntaus ntawv uas tau tsim tawm ntawm Microwave qhov chaw

Kev Tswj Lub Cev Muaj Zog rau Hoisting Application Siv Arduino Mega 2560 thiab IoT: 8 Cov Kauj Ruam (nrog Duab)

Kev Tswj Lub Cev Muaj Zog rau Hoisting Application Siv Arduino Mega 2560 thiab IoT: 8 Cov Kauj Ruam (nrog Duab)

Kev Tswj Lub Cev Muaj Zog rau Hoisting Application Siv Arduino Mega 2560 thiab IoT: Tam sim no hnub IoT raws microcontroller tau siv dav hauv daim ntawv thov kev lag luam. Kev lag luam lawv tau siv hloov kho lub khoos phis tawj. Lub hom phiaj ntawm txoj haujlwm peb kom ua tiav digitalized tswj, cov ntaub ntawv logger thiab saib xyuas 3phase induction motor w

Kev Kawm Tus Kheej Chaotic Robot: 3 Kauj Ruam

Kev Kawm Tus Kheej Chaotic Robot: 3 Kauj Ruam

Kev Kawm Tus Kheej Chaotic Robot: Koj puas txaus siab rau kev kawm tshuab, AI och neeg hlau? Koj tsis tas yuav ua haujlwm ntawm qee lub tsev kawm ntawv zoo nkauj. Nov yog qhov kev piav qhia ntawm kuv tus neeg vwm chaotic. Nws yog tus neeg hlau yooj yim heev los ua pov thawj yuav siv tus lej kev kawm tus kheej thiab yuav siv nws li cas rau hauv

Custom Your Motorcycle Tail Light !: 3 Kauj Ruam

Custom Your Motorcycle Tail Light !: 3 Kauj Ruam

Custom Your Motorcycle Tail Light !: Nyob zoo txhua tus! Txog ntawm Cov Lus Qhia no, Kuv yuav qhia yuav ua li cas rau koj tus kheej lub teeb pom kev rau qhov pheej yig los ntawm lub teeb rau LED Yog tias koj tub nkeeg nyeem tam sim no, koj tuaj yeem saib cov vis dis aus uas kuv twb tau ua nws lawm, txaus qhia, tsuas yog nkag mus rau hauv cov kauj ruam

DIY Apple Watch Charging Stand (IKEA Hack): 5 Cov Kauj Ruam (nrog Duab)

DIY Apple Watch Charging Stand (IKEA Hack): 5 Cov Kauj Ruam (nrog Duab)

DIY Apple Watch Charging Stand (IKEA Hack): Yog tias koj ntxhov siab nrog txuas lub xov tooj ntev ntev ntawm koj lub Apple Watch, koj tuaj yeem sim tsim lub tsub them nyiaj no thiab txaus siab rau nws

CAR-INO: Hloov pauv tag nrho ntawm Lub Tsheb RC Qub Nrog Arduino thiab Bluetooth Tswj: 5 Cov Kauj Ruam (nrog Duab)

CAR-INO: Hloov pauv tag nrho ntawm Lub Tsheb RC Qub Nrog Arduino thiab Bluetooth Tswj: 5 Cov Kauj Ruam (nrog Duab)

CAR-INO: Kev Hloov Pauv Tag Nrho ntawm Lub Tsheb RC Qub Nrog Arduino thiab Kev Tswj Bluetooth: Qhia Taw Qhia Nws yog xsmas 1990 thaum Santa muab kuv lub Ferrari F40, lub tsheb nrawm tshaj plaws hauv ntiaj teb! … Thaum ntawd T

Arduino Launchpad: 5 Kauj Ruam

Arduino Launchpad: 5 Kauj Ruam

Arduino Launchpad: Dit yog een Arduino Launchpad gemaakt ntsib een Arduino Leonardo en Adafruit Trellis borden.Ik heb dit gemaakt omdat ik heel erg van muziek houd, maar een hele hoop instrumenten niet kan bespelen en daarom graag een launchpad warm

Internet Xov Tooj Cua/ Web Xov Tooj Nrog Raspberry Pi 3 (tsis muaj taub hau): 8 Kauj Ruam

Internet Xov Tooj Cua/ Web Xov Tooj Nrog Raspberry Pi 3 (tsis muaj taub hau): 8 Kauj Ruam

Internet Xov Tooj Cua/ Web Xov Tooj Nrog Raspberry Pi 3 (tsis muaj taub hau): HI Koj puas xav tau koj tus kheej Xov Tooj Cua tshaj hauv internet ces koj nyob ntawm qhov chaw raug. Kuv yuav sim piav qhia kom ntau li ntau tau. Kuv tau sim ntau txoj hauv kev lawv feem ntau xav tau daim npav suab uas kuv tsis kam yuav. tab sis tau tswj hwm

Yooj Yim Hnab Tes Nthuav Tester: 4 Kauj Ruam (nrog Duab)

Yooj Yim Hnab Tes Nthuav Tester: 4 Kauj Ruam (nrog Duab)

Yooj Yim Pocket Continuity Tester: Hauv ob peb lub asthiv dhau los, kuv tau pib paub, tias nws yog kev siv zog ntau npaum li cas kuv yuav tsum ua, txhawm rau tshuaj xyuas qhov kev txuas mus txuas ntxiv … Txiav cov xov hlau, cov kab tawg yog qhov teeb meem loj, thaum txhua lub sijhawm xav tau rub tawm ntau lub meter los ntawm b

Teb Chaw Tsheb Tsheb: 18 Kauj Ruam

Teb Chaw Tsheb Tsheb: 18 Kauj Ruam

Lub Tsheb Nres Tsheb: Nws yooj yim rau kev khiav lag luam nrog tus neeg tsav tsheb nres tsheb thiab tawm hauv lub tsheb mus rau qhov system ntawm theem hauv av. Thaum tus neeg tsav tsheb tawm ntawm thaj chaw nyab xeeb kev nyab xeeb lub tsheb tau nres los ntawm cov kab ke tig los nqa lub tsheb nres kom deb ntawm

Arduino CNC Drawing Machine (lossis Txoj Kev Kom Ua Tau Zoo): 10 Kauj Ruam (nrog Duab)

Arduino CNC Drawing Machine (lossis Txoj Kev Kom Ua Tau Zoo): 10 Kauj Ruam (nrog Duab)

Arduino CNC Drawing Machine (lossis Txoj Kev Kom Ua Tau Zoo): Txoj haujlwm no yog ua los ntawm cov khoom feem ntau uas yooj yim mus nrhiav. Lub tswv yim yog siv ob lub tshuab computer uas tsis siv thiab muab sib dhos los tsim lub tshuab siv tshuab uas zoo ib yam li tshuab CNC. Cov khoom siv tawm ntawm cov tsav suav nrog mo

Sib Tham Ncej Phab Ntsa: 4 Kauj Ruam (nrog Duab)

Sib Tham Ncej Phab Ntsa: 4 Kauj Ruam (nrog Duab)

Sib Tham Ncej Phab Ntsa: Los ntawm qhov kev qhia no koj yuav kawm paub yuav ua li cas txhawm rau txhim kho phab ntsa nce toj sib tham sib. Koj yuav siv cov khoom pov tseg, cov txheej txheem LED yooj yim thiab Bluetooth microcontroller ntaus ntawv kom pab tau koj lub xov tooj los txiav txim siab txog qib kev nyuaj

Yuav Ua Li Cas Ua Tau Zoo USB 3-Port Hub Los Ntawm Lub Hnab Yas Qub: 6 Kauj Ruam

Yuav Ua Li Cas Ua Tau Zoo USB 3-Port Hub Los Ntawm Lub Hnab Yas Qub: 6 Kauj Ruam

Yuav Ua Li Cas Zoo USB 3-Port Hub Los Ntawm Lub Hnab Yas Qub: Nyob Zoo :) Hauv qhov haujlwm no peb yuav ua qhov chaw nres nkoj USB zoo los ntawm cov khoom qub thiab cov khoom pheej yig thawj zaug kuv thov txim coz cov duab tej zaum yuav tsis zoo heev coz kuv ntes Nws los ntawm kuv lub xov tooj Yog tias ib yam dab tsi tsis meej tsuas yog nug kuv hauv cov lus

Nintendo Joycon Drift Txhim Kho (Tsis Txheeb Nrog Software): 8 Kauj Ruam (nrog Duab)

Nintendo Joycon Drift Txhim Kho (Tsis Txheeb Nrog Software): 8 Kauj Ruam (nrog Duab)

Nintendo Joycon Drift Txhim Kho (Tsis Txheeb Ze Software): Tom qab ib xyoos ntawm kev siv hnyav, kuv pib pom tias kuv lub joycon yuav ploj mus thaum tsis kov qhov sib thooj sib xws.Kuv sim rov ntsuas thiab tshuab cua hauv qhov sib piv tab sis qhov no tsis daws qhov teeb meem.Kuv nrhiav kev hloov pauv lo tab sis lawv

Arduino V3.2 Kev sim 1: Teeb Lub Teeb: 12 Kauj Ruam

Arduino V3.2 Kev sim 1: Teeb Lub Teeb: 12 Kauj Ruam

Arduino V3.2 Kev sim 1: Kev ntsais muag lub teeb: Siv cov ntaub ntawv pom hauv cov khoom siv hluav taws xob (lossis tiag tiag lwm yam khoom siv hluav taws xob) koj tuaj yeem ntsais LED nrog qee qhov lej yooj yim ntawm Adruino IDE

Autostart Tsev Generator: 4 Kauj Ruam

Autostart Tsev Generator: 4 Kauj Ruam

Autostart Lub Tsev Tsim Hluav Taws Xob: Cov ntaub ntawv no yog muab ua ntaub ntawv nkaus xwb. Koj cov teeb tsa thiab cov tseev kom muaj feem ntau yuav txawv thiab koj yuav tsis muaj peev xwm tsuas yog theej raws nraim qhov kuv tau ua. Tsis txhob ua neeg dag thiab xaim qee yam tsis raug cai vim tias yuav tua qee tus

DiyMod: 14 Kauj Ruam

DiyMod: 14 Kauj Ruam

Lub DiyMod: Lub diyMod yog qhov haujlwm tau tshoov siab los ntawm Red Wine Audio iMod. Lub iPod tau hloov kho xws li cov suab kaw suab hloov pauv cov khoom los ntawm lub suab CODEC. Cov lus qhia no qhia txog qhov laj thawj tom qab qhov project nrog rau yuav ua li cas nqa kuv

Tsawg Pass Lim rau Subwoofer Nrog 4558D IC: 6 Kauj Ruam

Tsawg Pass Lim rau Subwoofer Nrog 4558D IC: 6 Kauj Ruam

Tsawg Pass Lim rau Subwoofer Nrog 4558D IC: Hauv qhov haujlwm no kuv yuav qhia koj yuav ua li cas koj thiaj tuaj yeem ua Tus Nqis Tsawg Tshaj nrog 4558D IC rau Subwoofer.Let's pib

Yuav Ua Li Cas Ua Numerical Integration Program hauv Python: 10 Kauj Ruam

Yuav Ua Li Cas Ua Numerical Integration Program hauv Python: 10 Kauj Ruam

Yuav Ua Li Cas Ua Numerical Integration Program hauv Python: Nov yog kev qhia yuav ua li cas thiaj tsim thiab ua haujlwm ib qhov program uas yuav tshuaj xyuas qhov tseeb ua ke siv cov lej suav ua ke. Kuv tau faib cov kauj ruam mus rau 3 ntu: nkag siab txog cov txheej txheem uas yuav siv los ua qhov program, coding th

100W LED Teeb nyem: 4 Kauj Ruam

100W LED Teeb nyem: 4 Kauj Ruam

100W LED Teeb nyem: Kuv xub pom cov haujlwm zoo sib xws ntawm DIY Perks, thiab xam nws yuav txias kom muaj lub teeb nyem loj nyob ib puag ncig. Tom qab tsim nws, Kuv pom tias nws muaj txiaj ntsig ntau dua li kuv xav. Kuv tau siv qhov no hauv cov chaw pw thaum caij ntuj sov, thiab sab nraum zoov ntau heev. Kev siv

Roj Pom Kev Ua Tau Zoo: 5 Kauj Ruam

Roj Pom Kev Ua Tau Zoo: 5 Kauj Ruam

Kev Tshawb Fawb Kev Siv Roj: Los ntawm: Danica Fujiwara thiab William McGroutherCars yog lub hom phiaj tseem ceeb ntawm kev thauj mus los hauv ntiaj teb niaj hnub no. Tshwj xeeb, hauv California, peb nyob ib puag ncig ntawm txoj kev, txoj kev loj, thiab cov xov tooj hu uas ntau txhiab lub tsheb tsav txhua hnub. Txawm li cas los xij, cov tsheb siv roj av

Sparkfun CAN Bus Shield Tutorial: 6 Kauj Ruam

Sparkfun CAN Bus Shield Tutorial: 6 Kauj Ruam

Sparkfun CAN Bus Shield Tutorial: Tau txais thiab xa cov lus siv Sparkfun CAN Bus ShieldTus CAN yog dab tsi? CAN npav tau tsim los ntawm BOSCH ua tus tswv ntau tus, tshaj xov xwm tshaj tawm xov xwm uas qhia txog qhov siab tshaj plaws ntawm 1 megabit ib ob (bps). Tsis zoo li lub network ib txwm muaj

Kev Yooj Yim Yooj Yim Tswj Siv IR Sensors: 7 Kauj Ruam

Kev Yooj Yim Yooj Yim Tswj Siv IR Sensors: 7 Kauj Ruam

Kev Yooj Yim Yooj Yim Tswj Kev Siv IR Sensors: Kev tswj hwm yam uas siv tes taw yog ib txwm zoo siab thiab lom zem tab sis, nrog cov ntsuas muaj nyob hauv kev ua lag luam kom paub txog kev piav tes piav taw yog kim heev. Yog li peb tuaj yeem ua tus tswj kev piav tes piav taw yooj yim siv ob peb duas las li cas? Zoo, IR sensors thaum siv kom raug

Sib Nqus Sib Txuas rau Roj Teeb: 5 Kauj Ruam (nrog Duab)

Sib Nqus Sib Txuas rau Roj Teeb: 5 Kauj Ruam (nrog Duab)

Cov Khoom Sib Txuas rau Cov Roj Teeb: Nyob zoo txhua tus, Nov yog cov lus qhia me me txog kev muaj txiaj ntsig thiab yooj yim los ua cov roj teeb sib txuas. Kuv nyuam qhuav pib siv 18650 lub roj teeb ntawm lub khoos phis tawj qub, thiab kuv xav tau txoj hauv kev yooj yim thiab yooj yim los txuas lawv. Cov txuas siv cov hlau nplaum yog qhov kev xaiv zoo tshaj plaws

Hloov LED Xim Siv POT thiab ATTINY85: 3 Cov Kauj Ruam

Hloov LED Xim Siv POT thiab ATTINY85: 3 Cov Kauj Ruam

Hloov LED Xim Siv POT thiab ATTINY85: Hauv qhov haujlwm no peb siv lub zog ntsuas (POT) los hloov cov xim hauv LED siv ATTINY85. Qee cov lus txhais - Lub hwj chim ntsuas hluav taws xob yog cov cuab yeej siv nrog cov ntsia hlau me me / tig lub tshuab uas thaum muab cov hluav taws xob sib txawv sib txawv. Koj ca

Ua Daim Npav Whale Nrog Daim Ntawv Huv Hwj Huam Circuit Court: 13 Kauj Ruam (nrog Duab)

Ua Daim Npav Whale Nrog Daim Ntawv Huv Hwj Huam Circuit Court: 13 Kauj Ruam (nrog Duab)

Ua Daim Npav Whale Nrog Lub Hwj Huv Ntawv Circuit: Phau ntawv qhia no muaj cov lus qhia kom ua daim npav tos txais nrog tus ntses ntses uas nws lub qhov muag pom los ntawm nias lub ntawv hloov uas nyob hauv qab "nias ntawm no" daim ntawv nplaum. Nws yog kev lom zem ua si rau cov menyuam kawm kev sib tw thiab nws ua rau Niam zoo