Yuav ua li cas 2024, Kaum ib hlis

Duab CT thiab 3D Scanner Nrog Arduino: 12 Kauj Ruam (nrog Duab)

Duab CT thiab 3D Scanner Nrog Arduino: 12 Kauj Ruam (nrog Duab)

Duab CT thiab 3D Scanner Nrog Arduino: Xeem tomography (CT) lossis suav tomography tomography (CAT) feem ntau cuam tshuam nrog kev siv lub cev vim nws ua rau cov kws kho mob pom lub cev qauv hauv tus neeg mob yam tsis tas yuav phais. Txhawm rau duab hauv tib neeg b

Yuav Ua Li Cas Ua Kom Yooj Yim Muaj Zog Suab Amplifier Nrog 4440 IC: 11 Kauj Ruam

Yuav Ua Li Cas Ua Kom Yooj Yim Muaj Zog Suab Amplifier Nrog 4440 IC: 11 Kauj Ruam

Yuav Ua Li Cas Ua Kom Yooj Yim Muaj Zog Lub Suab Amplifier Nrog 4440 IC: qhov no yog cov vis dis aus qhia nrawm uas kuv tau ua txhua yam

Resonant Structure Effect Investigation With Paper Honeycomb: 6 Cov Kauj Ruam

Resonant Structure Effect Investigation With Paper Honeycomb: 6 Cov Kauj Ruam

Resonant Structure Effect Investigation With Paper Honeycomb: Kuv xav tias cov uas nyiam dabble hauv lwm cov ncauj lus muaj zog yuav nyiam sim qhov no. Nws yog raws li kev tshawb pom ntawm Viktor Grebennkov. Zaj dab neeg tuaj yeem pom nyob hauv ntau qhov chaw tab sis qhov no ntawm keelynet yog qhov kuv pom http://www.keelynet.com/gr

Tiny Moon Tide Clock: 5 Kauj Ruam (nrog Duab)

Tiny Moon Tide Clock: 5 Kauj Ruam (nrog Duab)

Tiny Moon Tide Clock: Nov yog txoj haujlwm tau ua tiav nrog Alaska SeaLife Center. Lawv tau txaus siab rau txoj haujlwm ntsig txog dej hiav txwv uas yuav koom nrog lawv cov tub ntxhais kawm hauv kev tsim hluav taws xob thiab saib xyuas thaj tsam dej hiav txwv. Tus tsim yog tus nqi pheej yig los ua

Qhov ntxim hlub thiab lom zem Qbit Los Txog: 9 Kauj Ruam

Qhov ntxim hlub thiab lom zem Qbit Los Txog: 9 Kauj Ruam

Qbit ntxim hlub thiab txaus luag tuaj: Yog tias koj txaus siab rau lub tsheb tshuav me me, tom qab ntawd koj nyob hauv qhov chaw raug. Lub npe tsheb yog Qbit. Nws tsuas muaj ob lub log uas tuaj yeem sib npaug tau zoo thiab nws zoo heev! Tam sim no peb tuaj yeem taw qhia rau Qbit, Hauv cov lus qhia no

Kev Sib Piv Ntawm Micro: ntsis thiab Arduino: 6 Kauj Ruam

Kev Sib Piv Ntawm Micro: ntsis thiab Arduino: 6 Kauj Ruam

Kev Sib Piv Ntawm Micro: me ntsis thiab Arduino: Dab tsi ’ s qhov nrov tshaj plaws kev txhim kho pawg thawj coj saib ntawm cov tsim tawm tsis ntev los no? Tau kawg, nws yuav tsum yog micro: ntsis board. Raws li kev koom tes ntawm cov tuam txhab thev naus laus zis loj xws li BBC, Microsoft, Samsung thiab NXP, micro: bit board tau txais txiaj ntsig zoo ntawm chav kawm siab

Muab Kev Ua Si Ua Ke: me ntsis!: 10 Kauj Ruam

Muab Kev Ua Si Ua Ke: me ntsis!: 10 Kauj Ruam

Muab Kev Ua Si Ua Ke: me ntsis!: Cia ’ s xam tawm qhov twg tag nrho cov ntsia hlau yuav tsum mus

YUAV UA LI CAS YUAV RAWS LI QHOV ROOJ TSHUAB QHOV ROBOT ARM (PART2: ROBOT RAU KEV ZOO SIAB ZOO TSHAJ PLAWS) - YUAV TSUM MICRO: BIT: 3 Kauj Ruam

YUAV UA LI CAS YUAV RAWS LI QHOV ROOJ TSHUAB QHOV ROBOT ARM (PART2: ROBOT RAU KEV ZOO SIAB ZOO TSHAJ PLAWS) - YUAV TSUM MICRO: BIT: 3 Kauj Ruam

YUAV UA LI CAS YUAV RAWS LI QHOV ROOJ TSHUAB QHOV ROBOT ARM (PART2: ROBOT RAU KEV ZOO SIAB ZOO TSHAJ PLAWS)-YUAV TSUM MICRO: BIT: Yav dhau los peb tau qhia txog Armbit hauv kab-taug qab hom. Tom ntej no, peb qhia yuav ua li cas rau nruab Armbit kom tsis txhob muaj teeb meem

Yuav Ua Li Cas Sib Sau Ntoo Ntoo Caj Npab Zoo Nkauj (Part1: Neeg Hlau rau Kab-taug qab)-Raws li Micro: Ntsis: 9 Kauj Ruam

Yuav Ua Li Cas Sib Sau Ntoo Ntoo Caj Npab Zoo Nkauj (Part1: Neeg Hlau rau Kab-taug qab)-Raws li Micro: Ntsis: 9 Kauj Ruam

Yuav Ua Li Cas Txhim Kho Lub Ntoo Ntoo Caj Npab Zoo Nkauj (Part1: Neeg Hlau rau Kab-taug qab)-Raws li Micro: Ntsis: Tus txiv neej ntoo no muaj peb daim ntawv, nws txawv thiab zoo heev. Tom qab ntawd cia peb los rau hauv nws ib leeg zuj zus

Arduino Project: Kev Ntsuas Ntau LoRa Module RF1276 rau GPS Nrhiav Tshuaj: 9 Cov Kauj Ruam (nrog Duab)

Arduino Project: Kev Ntsuas Ntau LoRa Module RF1276 rau GPS Nrhiav Tshuaj: 9 Cov Kauj Ruam (nrog Duab)

Arduino Project: Xeem Ntau LoRa Module RF1276 rau GPS Nrhiav Kev Sib Txuas: Kev Sib Txuas: USB - SerialNeed: Chrome Browser Xav Tau: 1 X Arduino Mega Xav Tau: 1 X GPS Xav Tau: 1 X SD card Xav Tau: 2 X LoRa Modem RF1276 Kev Ua Haujlwm: Arduino Xa GPS tus nqi mus rau lub hauv paus loj - Lub hauv paus loj khaws cov ntaub ntawv hauv Dataino Server Lora Module: Ultra ntev ntau

Tus Pib Phau Ntawv Qhia rau Microcontrollers: 10 Kauj Ruam (nrog Duab)

Tus Pib Phau Ntawv Qhia rau Microcontrollers: 10 Kauj Ruam (nrog Duab)

Phau Ntawv Qhia Pib Rau Microcontrollers: Cov tswj chaw taws teeb, routers, thiab neeg hlau txhua tus muaj dab tsi? Microcontrollers! Hnub no, cov neeg siv khoom siv yooj yim microcontrollers tau yooj yim siv thiab ua haujlwm nrog tsuas yog lub khoos phis tawj, USB cable, thiab qee qhov (pub dawb) qhib qhov software. Woohoo !! Txhua tus

DIY - LAN Cable Tester: 11 Kauj Ruam

DIY - LAN Cable Tester: 11 Kauj Ruam

DIY - LAN Cable Tester: Tsis muaj dab tsi phem dua li khiav koj cov tee tsuas yog kom paub tias koj muaj qhov ua txhaum ntawm ib qho ntawm cov kab khiav. Txoj hauv kev zoo tshaj plaws yog ua kom raug rau thawj qhov chaw los ntawm kev siv "LAN Cable Tester". Qee zaum, cov kab hluav taws xob tseem tuaj yeem tsim kua muag vim tias

Basic Windows Batch Tutorial: 5 Kauj Ruam

Basic Windows Batch Tutorial: 5 Kauj Ruam

Basic Windows Batch Tutorial: nyob zoo cov phooj ywg, hauv qhov teeb meem ntawm 24h Kuv tau tshaj tawm lub khoos phis tawj Windows qhia kuv tau cog lus rau koj hauv kuv qhov kev qhia zaum kawg. yog tias koj tsis tau pom nws nyem rau ntawm qhov txuas ntawm no: https://www.instructables.com/id/Python-Tutorial/ qhov no yog nyob ntawm qhov (x100) cov hauv paus ntawm pawg pr

Cia Peb Ua Clap Switch Circuit: 5 Kauj Ruam

Cia Peb Ua Clap Switch Circuit: 5 Kauj Ruam

Cia Peb Ua Clap Switch Circuit: Clap hloov Circuit lossis clapper (kev lag luam version) yog lub suab qhib lub teeb uas tig lub teeb, teeb rau thiab tawm ntawm npuaj koj txhais tes lossis snapping koj cov ntiv tes

Zocus - Wireless Zoom & Ua kom pom tseeb rau Koj Lub Koob Yees Duab DSLR: 24 Kauj Ruam (nrog Duab)

Zocus - Wireless Zoom & Ua kom pom tseeb rau Koj Lub Koob Yees Duab DSLR: 24 Kauj Ruam (nrog Duab)

Zocus - Wireless Zoom & Focus rau Koj Lub Koob Yees Duab DSLR: Zocus tso cai rau koj kom wirelessly tswj Zoom thiab Ua kom pom tseeb ntawm koj lub DSLR Lub Koob Yees Duab, ntawm Bluetooth tau qhib ZocusApp, ntawm iPad lossis iPhone (Android yuav los sai sai). Nws tau xub tsim los rau James Dunn, uas mob siab rau kev yees duab, tab sis leej twg kuj

Tsom iav tsom iav Scrappy: 4 Kauj Ruam

Tsom iav tsom iav Scrappy: 4 Kauj Ruam

Scrappy Camera Sunglasses: Nov yog txoj hauv kev yooj yim los tswj lub koob yees duab lub koob yees duab nrog tsuas yog qee qhov hloov pauv. Cov koob yees duab qub tuaj yeem pom ntawm cov khw muag khoom thiab E-bay pheej yig heev. Kuv tau them 10 xees rau thawj zaug thiab 2 duas las rau thib ob. Txhua lub koob yees duab ntawm hom no rub tawm lo ntsiab muag thaum koj qhib nws, e

Hloov lub Laptop Screen Cable: 11 Kauj Ruam

Hloov lub Laptop Screen Cable: 11 Kauj Ruam

Hloov lub Laptop Screen Cable: Kuv tus poj niam hu rau kuv, los ntawm lwm sab ntawm lub ntiaj teb, kom qhia kuv tias nws lub khoos phis tawj muaj teeb meem. Lub vijtsam tsuas yog ua haujlwm thaum lub khoos phis tawj tau qhib ib nrab. Kuv hais rau nws tias kuv tuaj yeem kho tau thaum nws rov qab los tsev. Nov yog c

Upcycled Camcorder Thaub Qab Lub Koob Yees Duab: 7 Kauj Ruam (nrog Duab)

Upcycled Camcorder Thaub Qab Lub Koob Yees Duab: 7 Kauj Ruam (nrog Duab)

Upcycled Camcorder Thaub Qab Lub Koob Yees Duab: Kuv paub tseeb tias feem ntau ntawm koj nyeem qhov no muaj lub tub rau khoom lossis lub txee dai khaub ncaws nyob qhov twg tag nrho ib zaug nyiam cov thev naus laus zis uas nyuam qhuav dhau mus thiab dhau los lawm. Kuv twv yuav raug hu muaj kuv feem ntawm cov thev naus laus zis qub, thiab nws zoo siab pom qhov muaj peev xwm mus pov tseg. Zoo, hauv phau ntawv qhia no, Kuv yog

Siv LEDS thiab AT Me Nyuam los Tsim Lub Hnub Qub Nrog Piezo Ua Si "Twinkle, Twinkle, Me Me Lub Hnub Qub": 6 Kauj Ruam

Siv LEDS thiab AT Me Nyuam los Tsim Lub Hnub Qub Nrog Piezo Ua Si "Twinkle, Twinkle, Me Me Lub Hnub Qub": 6 Kauj Ruam

Siv LEDS thiab AT Tiny los Tsim Lub Hnub Qub Nrog Piezo Ua Si "Twinkle, Twinkle, Me Me Lub Hnub Qub": Lub voj voog no siv LEDS, AT TINY thiab piezo los ua lub hnub qub ntsais thiab suab paj nruag ntawm "Twinkle, Twinkle, lub hnub qub me me" Thov saib cov kauj ruam tom ntej rau kev txheeb xyuas thiab kev sib tham

DIY Lub Suab/Internet Tswj Tsev Automation thiab Saib Xyuas Siv ESP8266 thiab Google Tsev Mini: 6 Cov Kauj Ruam

DIY Lub Suab/Internet Tswj Tsev Automation thiab Saib Xyuas Siv ESP8266 thiab Google Tsev Mini: 6 Cov Kauj Ruam

DIY Lub Suab/Internet Tswj Tsev Automation thiab Saib Xyuas Siv ESP8266 thiab Google Tsev Mini: Hav !! Tom qab so ntev kuv nyob ntawm no vim peb txhua tus yuav tsum tau ua ib yam dab tsi tho txawv (txoj haujlwm) kom khwv tau. yooj yim tab sis ua tau zoo tshaj plaws

Tsim Apple HomeKit Kub Sensor (BME280) Siv RaspberryPI thiab BME280: 5 Cov Kauj Ruam

Tsim Apple HomeKit Kub Sensor (BME280) Siv RaspberryPI thiab BME280: 5 Cov Kauj Ruam

Tsim Apple HomeKit Kub Sensor (BME280) Siv RaspberryPI thiab BME280: Kuv tau ua si ib puag ncig ib puag ncig nrog IOT cov cuab yeej rau ob peb lub hlis dhau los, thiab tau xa tawm ib ncig 10 qhov sib txawv sib txawv los saib xyuas cov xwm txheej nyob ib puag ncig kuv lub tsev thiab tsev. Thiab kuv tau pib siv AOSONG DHT22 huab cua sov huab cua zoo

Pocket Power Supply: 3 Cov Kauj Ruam (nrog Duab)

Pocket Power Supply: 3 Cov Kauj Ruam (nrog Duab)

Pocket Power Supply: Nyob zoo, Chav no yog ib qho khoom lag luam ntawm lwm txoj haujlwm. Kuv xav tau lub zog me me rau ntawm thaj chaw uas tuaj yeem muab 12VDC. Kuv tsis xav nqa lub rooj zaum saum lub hwjchim loj heev yog li kuv tau ua lub roj teeb uas siv lub pob ntim loj zog. Kuv siv 18650 Li-Ion b

Ntshav Ntshav Saib Xyuas: 3 Kauj Ruam

Ntshav Ntshav Saib Xyuas: 3 Kauj Ruam

Ntsuas Ntshav Ntshav: Kuv qhia rau koj kuv qhov haujlwm thib ob rau kuv lub tsev kawm ntawv. Txoj haujlwm no tuaj yeem siv los tshuaj xyuas lub plawv dhia thiab cov pa oxygen siv MAX 30100 tus qauv thiab luam tawm rau Nokia 5110 LCD. Nws kuj tseem khaws cov txiaj ntsig no hauv cov ntawv nyeem uas siv SD ca

Mr Wiggly, Mouse Jiggler: 4 Kauj Ruam (nrog Duab)

Mr Wiggly, Mouse Jiggler: 4 Kauj Ruam (nrog Duab)

Mr Wiggly, Mouse Jiggler: Qhov no yuav qhia koj yuav ua li cas thiaj ua tau Mr Wiggly nas jiggler. Los ntawm lub neej ntawd, feem ntau kev teeb tsa lub qhov rais tau teeb tsa kom koj lub khoos phis tawj tsaug zog tom qab 10 lossis 15 feeb ntawm qhov tsis ua haujlwm. Qhov no feem ntau tuaj yeem xiam oob qhab yooj yim hauv cov tswj vaj huam sib luag, tab sis muaj qee qhov

Cov Pib Qhia rau Fiber Optics: 13 Cov Kauj Ruam (nrog Duab)

Cov Pib Qhia rau Fiber Optics: 13 Cov Kauj Ruam (nrog Duab)

Cov Pib Qhia rau Fiber Optics: Fiber optics! Fiber ntau optics! Kev lees paub, Kuv tau mob siab rau me ntsis nrog fiber ntau optics, thiab rau qhov laj thawj zoo. Lawv yog lub zog ruaj khov, muaj ntau yam, thiab txoj hauv kev yooj yim los ntxiv cov teeb pom kev zoo nkauj rau txhua yam uas koj tab tom ua. Tsuas yog saib qee qhov g

RC Nkoj: 19 Kauj Ruam (nrog Duab)

RC Nkoj: 19 Kauj Ruam (nrog Duab)

RC Nkoj: Yuav ua li cas kom yooj yim thiab nrawm RC Nkoj

CheminElectrique (Kev txawj ua si Game) - SRO2002: 9 Kauj Ruam

CheminElectrique (Kev txawj ua si Game) - SRO2002: 9 Kauj Ruam

CheminElectrique (kev txawj ua Game) - SRO2002: Hnub no kuv nthuav qhia koj qhov kev ua si uas kuv tau ua rau lub xyoo kawm ntawv xaus rau kuv tus tub. Hauv Fab Kis peb hu cov kev lom zem no "kermesses", Kuv tsis paub yog tias lawv muaj nyob hauv lwm lub tebchaws thiab lawv hu li cas … Hauv cov tog neeg no muaj

DIY Controller rau Paragliding Games: 5 Kauj Ruam (nrog Duab)

DIY Controller rau Paragliding Games: 5 Kauj Ruam (nrog Duab)

DIY Controller rau Paragliding Games: Kuv tau ua ob peb qhov kev sib tw ua kis las sib txawv thiab ib txwm pom qhov teeb meem ntawm kev tswj hwm koj siv. Mouse thiab Keyboard tsis zoo li paraglider ya yog qhov zoo sib xws. Nws yog yam zoo ib yam li lub davhlau simulatior lossis tsheb sib tw game, koj xav tau kev lom zem

Hloov LED Nrog 555 Timer: 4 Kauj Ruam

Hloov LED Nrog 555 Timer: 4 Kauj Ruam

Hloov LED Nrog 555 Timer: Hnub no peb yuav ua qhov hloov pauv LED Circuit. Nws siv 555 lub sijhawm thiab yooj yim heev tab sis muab cov txiaj ntsig txias

PH Regulater/Meter - Arduino: 7 Kauj Ruam

PH Regulater/Meter - Arduino: 7 Kauj Ruam

PH Regulater/Meter - Arduino: *** Yog tias cov duab thiab cov ntawv txuas tsis tshwm, rov ua nplooj ntawv tshiab no yog qhov qhia rau tus tswj hwm pH arduino lossis tus ntsuas: --- Tus tswj hwm lub ntsiab lus rau cov tshuaj tiv thaiv uas pib ntawm qee yam pH thiab ib txwm txo qis /nce hauv pH vim qhov tshuaj tiv thaiv. Hlo

Rov Qab Roj Teeb Lithium-Ion: 8 Kauj Ruam

Rov Qab Roj Teeb Lithium-Ion: 8 Kauj Ruam

Rov Qab Cov Roj Lithium-Ion: Yog tias koj zoo li kuv, yog li koj ib txwm tab tom nrhiav kev zam txim kom txuag nyiaj, tinker, lossis txiav txim siab qee yam uas zoo li nthuav. Kuv pom ib txoj hauv kev kom txaus siab txhua yam saum toj no! Kuv muaj kev nyiam rau cov roj teeb lithium-ion. Lawv tuaj nyob hauv txhua daim duab thiab

Arduino LCD Game: 3 Kauj Ruam (nrog Duab)

Arduino LCD Game: 3 Kauj Ruam (nrog Duab)

Arduino LCD Game: Ua kom muaj ntau yam zoo yog qhov yooj yim heev nrog Arduino microcontrollers. Cov lus qhia no qhia koj yuav tsim qhov yooj yim 1-khawm cov vis dis aus game ua los ntawm cov tes me me thiab Tinkercad Circuits. Nws yog kev ua si sab-scrolling dhia. Qhov no ua haujlwm raws li

Ntse Teeb Chic'on Cube: 11 Kauj Ruam (nrog Duab)

Ntse Teeb Chic'on Cube: 11 Kauj Ruam (nrog Duab)

Ntse Teeb Chic'on Cube: Cov lus qhia no qhia txog yuav tsim lub teeb ci zoo li cas tuaj yeem txuas rau Chic'on cov kev pabcuam. (Cov ntaub ntawv xov xwm ntau ntxiv ntawm https://www.github.com/roiKosmic/)****** Hloov Kho Txij Lub Xya Hli 2018, ntawm kab ntawv www.chicon.fr tsis muaj kev nkag tau yooj yim dua, koj yuav tsum

Earbud Cord Wrapper hauv 5 feeb lossis tsawg dua!: 4 Cov kauj ruam

Earbud Cord Wrapper hauv 5 feeb lossis tsawg dua!: 4 Cov kauj ruam

Earbud Cord Wrapper hauv 5 feeb lossis tsawg dua!: Hlub koj lub iPhone tshiab ci, tab sis mob ntawm tangling li darn qaum ntawm koj lub pob ntseg? Lob ib daim npav rho nyiaj qub thiab ob rab txiab. Boom! Koj tab tom yuav daws qhov teeb meem tseem ceeb hauv lub neej

Yuav Ua Li Cas Ua Pvc Gimbal: 7 Kauj Ruam

Yuav Ua Li Cas Ua Pvc Gimbal: 7 Kauj Ruam

Yuav Ua Li Cas Pvc Gimbal: Hauv cov lus qhia no kuv yuav qhia koj yuav ua li cas thiaj ua gimbal siv pvc yeeb nkab

R.C Raft Nkoj Nrog Wifi Tswj Ntu 1: 4 Cov Kauj Ruam

R.C Raft Nkoj Nrog Wifi Tswj Ntu 1: 4 Cov Kauj Ruam

RC Raft Nkoj Nrog Wifi Tswj Ntu 1: peb tab tom yuav ua lub nkoj nkoj uas khiav hauv dej nrog lub hauv xov tooj ntawd app tswj nrog WiFi.our lub nkoj muaj lub cev muaj zog nrog lub kiv cua thiab lub program WiFi micro-controller uas tso cai rau lub tshuab thiab coj mus rau tswj WiFi

Lub Hwj Huam Kho Kom Haum Xeeb: 7 Kauj Ruam (nrog Duab)

Lub Hwj Huam Kho Kom Haum Xeeb: 7 Kauj Ruam (nrog Duab)

Cov Khoom Siv Hluav Taws Xob Hloov Kho: CEEB TOOM: Txoj haujlwm no suav nrog qhov hluav taws xob siab, yog li koj yuav tsum tau ceev faj.Kuv tau hloov lub zog hloov pauv kom siv tau hauv tsev. Nws tuaj yeem muab 17V txog 3A. Koj tuaj yeem ua koj tus kheej lub hwj chim los ntawm ua raws cov kauj ruam, siv hauv tsev

Awesome Robot rau Robowars: 5 Kauj Ruam (nrog Duab)

Awesome Robot rau Robowars: 5 Kauj Ruam (nrog Duab)

Awesome Robot for Robowars: Yog li, kuv hnov koj xav tsim Robot rau Robowar. Kuv tuaj yeem pab koj nrog qhov ntawd thiab txawm tias txuag koj los ntawm qhov ua yuam kev uas kuv tau ntsib thoob plaws kuv thawj qhov kev paub dhau los ntawm kev tsim robowar bot. Yog li ntawd koj mus

AB/XY rau 2 Guitars thiab 2 Amps ntawm Kev Sib Cais: 7 Kauj Ruam (nrog Duab)

AB/XY rau 2 Guitars thiab 2 Amps ntawm Kev Sib Cais: 7 Kauj Ruam (nrog Duab)

AB/XY rau 2 Guitars thiab 2 Amps ntawm Kev Sib Cais: Raws li ib txwm kuv nyiam ua tej yam uas daws teeb meem rau kuv.Qhov no yog qhov no, Kuv siv Boss AB-2 pedal los hloov ntawm kuv ob amps, ib qho yog ib txwm qias neeg thiab lwm qhov yog ntxuav nrog cov pedals nyob rau hauv pem hauv ntej ntawm nws.Then thaum lwm tus neeg los nrog thiab

Neeg Hlau Bluetooth: 4 Kauj Ruam

Neeg Hlau Bluetooth: 4 Kauj Ruam

Neeg Hlau Bluetooth: ARDUINO BLUETOOTH ROBOT CARProject Hnub: Lub Yim Hli 2018 Cov Khoom Siv: 1. 1 * Kev cai lub hauv paus platform.2. 4 * DC Tsav + Log. 3. 3 * 18650 roj teeb nrog 3 lub roj teeb tuav thiab 2 * 18650 roj teeb nrog 2 lub roj teeb tuav. 4. 2 * Rocker hloov