Yuav ua li cas 2024, Kaum ib hlis

LoRa GPS Tracker/Pager: 9 Kauj Ruam (nrog Duab)

LoRa GPS Tracker/Pager: 9 Kauj Ruam (nrog Duab)

LoRa GPS Tracker/Pager: --- Ib lub cuab yeej uas sib txuas qhov chaw nyob ntawm lub sijhawm tiag tiag thiab ob txoj hauv kev pager, hla LoRa mesh network .--- Kuv tau raug hu los ntawm ntau tus neeg hauv kev tshawb nrhiav thiab cawm (SAR) leej twg txaus siab rau lwm qhov Ripple LoRa mesh cov haujlwm kuv tau ua haujlwm

Kev Tsim Kho Tus Kheej Lub Sijhawm: 7 Kauj Ruam (nrog Duab)

Kev Tsim Kho Tus Kheej Lub Sijhawm: 7 Kauj Ruam (nrog Duab)

Reproduction Regulator Clock: Cov ntawv qhia no Qhia qhia koj yuav ua li cas thiaj tsim tau lub tshuab ua kom rov zoo siv lub moos qub thiab peb lub quartz txav. Kuv tau siv lus Askiv qub 12 " (300mm) Dial moos rooj los ntawm Ebay tab sis txhua rooj plaub tuaj yeem siv tau ntev li ntawm peb

ESP32 Huab Cua Chaw Nres Tsheb Solar Powered: 9 Kauj Ruam

ESP32 Huab Cua Chaw Nres Tsheb Solar Powered: 9 Kauj Ruam

ESP32 Huab Cua Chaw Nres Tsheb Hnub Ci Tsim: Hauv qhov kev qhia no peb tab tom tsim kom muaj WiFi qhov chaw nres tsheb huab cua qhov phiaj xwm. Lub hom phiaj yog tsim cov chaw nres tsheb huab cua nrog yuav luag txhua qhov muaj peev xwm ua tau: Qhia qhov xwm txheej tam sim no, sijhawm, kub, av noo, siab Qhia kev kwv yees rau tom ntej yog

Kev Txiav Txim Siab Sensor Siv InfluxDB, Grafana & Hassio: 5 Kauj Ruam

Kev Txiav Txim Siab Sensor Siv InfluxDB, Grafana & Hassio: 5 Kauj Ruam

Kev Txiav Txim Siab Sensor Siv InfluxDB, Grafana & Hassio: Hauv kab ntawv no, peb kawm paub siv InfluxDB li cas rau lub sijhawm ntev sensor cov ntaub ntawv khaws cia thiab peb siv Grafana rau kev tshuaj xyuas cov ntaub ntawv. Nov yog ib feem ntawm kev siv tshuab hauv tsev uas peb kawm paub teeb tsa thiab siv Lub Tsev Pabcuam yog li txhua qhov no yuav ua tiav siv Hassio

DIY IR Tsheb Los Sensor: 6 Kauj Ruam

DIY IR Tsheb Los Sensor: 6 Kauj Ruam

DIY IR Tsheb Rain Sensor: ntu xav tau: 1- IR Sensor rau Kev Tiv Thaiv Kev Nyuaj Siab KY-032 (AD-032) 2- 5V relay module3- txhua hom 12V mobile charger4- lub thawv me pob tshab los teeb IR LED emitter thiab tus txais (koj tuaj yeem tau nws los ntawm lub qub satellite txais) .5- universal PCB board 6

Feem ntau 3D Luam Ntawv Khawm: 4 Kauj Ruam (nrog Duab)

Feem ntau 3D Luam Ntawv Khawm: 4 Kauj Ruam (nrog Duab)

Feem ntau 3D Luam Ntawv Khawm: Rau ob peb xyoos dhau los kuv tau tsim cov qauv ntawm khoos phis tawj kawm ntawv " khoom ua si " los ntawm 50's thiab 60's. Ib qho ntawm cov kev cov nyom uas kuv ntsib yog nrhiav ntu ntu, lossis tsawg kawg ib feem uas zoo sib xws kom dhau mus raws li qhov tseeb

Tswj LED Brightness Nrog Potentiometer thiab OLED Zaub: 6 Cov Kauj Ruam

Tswj LED Brightness Nrog Potentiometer thiab OLED Zaub: 6 Cov Kauj Ruam

Tswj LED Brightness Nrog Potentiometer thiab OLED Zaub: Hauv qhov kev qhia no peb yuav kawm paub yuav ua li cas thiaj tswj tau qhov ci LED nrog lub hwj chim thiab qhia tus nqi ntawm OLED Zaub

Raspberry Pi 4 Daim Ntawv Cuam Tshuam Paub Txog Neeg Hlau: 6 Kauj Ruam

Raspberry Pi 4 Daim Ntawv Cuam Tshuam Paub Txog Neeg Hlau: 6 Kauj Ruam

Raspberry Pi 4 Daim Ntawv Cuam Tshuam Kev Pom Zoo Neeg Hlau: Cov lus qhia no yog ua los ntawm kuv txoj haujlwm hauv tsev kawm ntawv. Lub hom phiaj yog los tsim cov kab ke uas neural network txheeb xyuas cov duab thiab tom qab ntawd raws qhov kev lees paub yuav qhia rau tus neeg hlau arduino kom txav ntawm Ros. Piv txwv li yog tias tig sab xis kos npe tau lees paub

Tsuav Hluav Taws Xob Nrog UTSOURCE: 15 Kauj Ruam

Tsuav Hluav Taws Xob Nrog UTSOURCE: 15 Kauj Ruam

Cov Tsiaj Hluav Taws Xob Nrog UTSOURCE: Cov Tsiaj Hluav Taws Xob yog cov khoom siv hluav taws xob zoo nrog cov khoom siv hluav taws xob koom nrog. Cov tsuav ua haujlwm tau zoo heev hauv txhua qhov xwm txheej zoo uas tus neeg siv xav tau thaum nws/nws ua si game. Siv cov duab zoo nkauj thiab muaj yeeb yuj LEDs 'tsuav ref

Xa Cov Ntaub Ntawv mus rau AskSensors IoT Platform Los Ntawm Lub Vev Xaib: 6 Cov Kauj Ruam

Xa Cov Ntaub Ntawv mus rau AskSensors IoT Platform Los Ntawm Lub Vev Xaib: 6 Cov Kauj Ruam

Xa Cov Ntaub Ntawv mus rau AskSensors IoT Platform Los ntawm Lub Vev Xaib: Kuv tau tshaj tawm tsis ntev los no cov lus qhia qhia ib qib zuj zus qhia kom txuas ESP8266 ntawm MCU rau AskSensors IoT Platform. Kuv tau txais qee cov lus tawm tswv yim los ntawm cov neeg xav paub ntau ntxiv hauv AskSensors platform, tab sis lawv tsis muaj lub node MCU hauv tes. Qhov no kuv

Glowing Watch: 3 Kauj Ruam

Glowing Watch: 3 Kauj Ruam

Glowing Watch: Nyob zoo, Glowing saib los ntawm kev siv LED sawb thiab koj tseem tuaj yeem hnav lub ntsej muag ci ntsa iab.Kuv siv lwm lub roj teeb hloov pauv rau kev sim thiab nws ruaj khov Yog tias koj xav tau qhov xwm txheej zoo koj tuaj yeem siv Lithium polymer roj teeb 3.7 V, 3 Tus lej thiab Hloov 1 Zauv. Y

DIY Range Finder Nrog Arduino: 6 Kauj Ruam

DIY Range Finder Nrog Arduino: 6 Kauj Ruam

DIY Range Finder Nrog Arduino: Hauv kab lus no kuv yuav qhia koj yuav ua li cas koj tuaj yeem ua tus nrhiav pom ntau yam siv arduino

Luam Kindle Text: 4 Kauj Ruam

Luam Kindle Text: 4 Kauj Ruam

Luam Kindle Text: Cov lus nug nquag thiab ntxhov siab cuam tshuam nrog ntau yam qauv ntawm Kindle e-Readers puas yog nws tuaj yeem luam cov ntawv los ntawm lub vijtsam thiab xa cov ntawv los ntawm e-mail. Cov lus teb luv yog, " Tsis yog " Cov Lus Qhia no qhia txoj hauv kev los ua qhov ntawd, thiab

Ramen Bowl Teeb Nrog LEDs Daj: 17 Cov Kauj Ruam (nrog Duab)

Ramen Bowl Teeb Nrog LEDs Daj: 17 Cov Kauj Ruam (nrog Duab)

Ramen Bowl Teeb Nrog LEDs Daj: Koj yuav xav tias tom qab ua neej nyob 10 feem pua ramen pob ntawv hauv tsev kawm qib siab, kuv yuav mob ntawm cov khoom, tab sis ntau xyoo tom qab kuv tseem muaj kev nyiam rau cov qhob cij pheej yig. Pom zoo, raws li ib tus neeg laus noj qab haus huv paub txog tus neeg laus nrog me ntsis ntxiv

Txoj Haujlwm 4: Kev Qhia Taw Qhia: 7 Kauj Ruam

Txoj Haujlwm 4: Kev Qhia Taw Qhia: 7 Kauj Ruam

Txoj Haujlwm 4: Kev Qhia Siv Tus Kheej: Nyob Zoo Cov phooj ywg uas nyiam ua haujlwm, Peb txhua tus paub tias kev siv tshuaj yaj yeeb tuaj yeem ua rau qee zaum txaus ntshai, qhov kev qhia no yuav pab koj kom pib thiab muaj cov cuab yeej zoo los ua qhov txuj ci no muaj txiaj ntsig

Yuav Ua Li Cas Kho Yeeb Yaj Kiab Siv Adobe Premiere Pro ntawm Mac: 5 Kauj Ruam

Yuav Ua Li Cas Kho Yeeb Yaj Kiab Siv Adobe Premiere Pro ntawm Mac: 5 Kauj Ruam

Yuav Kho Li Cas Cov Yees Duab Siv Adobe Premiere Pro ntawm Mac: Intro: Xav kawm paub yuav kho cov vis dis aus li cas nrog kev yooj yim siv tsis tau tshaj lij software? Saib tsis muaj ntau dua li Adobe Premiere Pro. Nrog nws, koj tuaj yeem tsim cov duab swb yooj yim lossis cov yeeb yaj kiab nyuaj thiab txhua yam nyob nruab nrab. Kawm paub txog qhov pib hauv o

Wearable Health Care System Siv IOT: 8 Kauj Ruam

Wearable Health Care System Siv IOT: 8 Kauj Ruam

Kev Kho Mob Kev Noj Qab Haus Huv Siv IOT: Hauv kev ua haujlwm tam sim no, lub ntsuas cua tau qhwv rau hauv lub tsho hnav thiab nws ntsuas tus neeg siv qhov ntsuas kub, ECG, txoj haujlwm, ntshav siab thiab BPM thiab xa nws los ntawm ThingSpeak server. Nws nthuav tawm cov duab sawv cev ntawm cov ntaub ntawv ntsuas

Yuav Ua Li Cas Teeb LED Dab Qhov Muag W/ Ntse Xov Tooj Bluetooth App: 5 Kauj Ruam

Yuav Ua Li Cas Teeb LED Dab Qhov Muag W/ Ntse Xov Tooj Bluetooth App: 5 Kauj Ruam

Yuav Teeb Li Cas Dab Dab Qhov Muag W/ Ntse Xov Tooj Bluetooth App: Phau ntawv teeb tsa no yuav teeb tsa lub app uas txuas los ntawm Bluetooth. Cov App no tuaj yeem pom hauv Apple Store thiab Google Play, hu ua " Zoo Siab Teeb Pom Kev "

Cov Khaub Ncaws Sau - NASA Loj Hlob Tshaj Hauv Ntiaj Teb Kev Sib Tw Nkag Mus: 5 Cov Kauj Ruam (nrog Duab)

Cov Khaub Ncaws Sau - NASA Loj Hlob Tshaj Hauv Ntiaj Teb Kev Sib Tw Nkag Mus: 5 Cov Kauj Ruam (nrog Duab)

Cov Khaub Ncaws Khaub Ncaws - NASA Loj Hlob Tshaj Hauv Ntiaj Teb Kev Sib Tw Nkag Mus Nkag: Cov ntsiab lus: Nkag mus rau thoob ntiaj teb chaw nres tsheb chaw, cov neeg ya dav hlau tsis muaj chaw ntau rau kev cog zaub mov. Lub vaj hydroponic no tau tsim los ua haujlwm kom muaj txiaj ntsig siv qhov tsawg kawg ntawm qhov chaw kom sau 30 cov nroj tsuag ntawm cov sijhawm hloov pauv hauv xoom-gravi

LED Floodlight Teardown: 11 Kauj Ruam

LED Floodlight Teardown: 11 Kauj Ruam

LED Floodlight Teardown: Tam sim no kuv feem ntau muaj ntau yam ntawm kuv lub phaj tab sis kuv ntxub nws thaum yam tsuas yog tsis ua haujlwm. Qee lub sij hawm qhov no tuaj yeem tsuas yog hmoov tsis zoo thiab kuv tsuas yog lwm qhov MTBF cov ntaub ntawv uas poob sab nraum lub histogram, Rau cov ntawm koj uas nkag siab cov lus uas koj paub

Hack Hollow's Wolverine Grow Cube rau ISS: 5 Kauj Ruam

Hack Hollow's Wolverine Grow Cube rau ISS: 5 Kauj Ruam

Hack Hollow's Wolverine Grow Cube rau ISS: Peb yog West Hollow tsev kawm theem nrab los ntawm Long Island, NY. Peb tab tom nrhiav cov kws tshaj lij uas tau ntsib ib zaug ib lub lim tiam hauv ib lub koom haum hu ua Hack Hollow uas peb tsim, cim, thiab tsim tus lej tsim cov phiaj xwm. Koj tuaj yeem tshawb xyuas txhua txoj haujlwm peb ua haujlwm ntawm H

DIY Pheej Yig thiab Yooj Yim Txoj Hauv Kev Tin Koj Cov PCB Siv Cov Hluav Taws Xob: 6 Kauj Ruam

DIY Pheej Yig thiab Yooj Yim Txoj Hauv Kev Tin Koj Cov PCB Siv Cov Hluav Taws Xob: 6 Kauj Ruam

DIY Pheej Yig thiab Txoj Hauv Kev Yooj Yim rau Tin Koj PCB Siv Cov Hluav Taws Xob: Thaum kuv yog tus pib ua PCB luam ntawv, thiab siv tshuaj yaj yeeb kuv ib txwm muaj teeb meem uas cov laug tsis nyob ntawm qhov chaw raug, lossis tooj liab tawg, ua rau oxidized thiab ntau ntxiv . Tab sis kuv tau paub ntau yam txuj ci thiab hacks thiab ib ntawm lawv wa

Automated Plant Growth Chamber: 7 Kauj Ruam (nrog Duab)

Automated Plant Growth Chamber: 7 Kauj Ruam (nrog Duab)

Automated Plant Growth Chamber: Cov haujlwm hauv qab no yog kuv xa mus rau Growing Beyond Earth Maker Contest hauv Tsev Kawm Ntawv Qib Siab. Kuv siv lub twj tso kua mis peristaltic, lub ntsuas dej noo, thiab lub microcontroller los ua haujlwm

Raspberry Pi - BH1715 Digital Ambient Light Sensor Python Qhia: 4 Kauj Ruam

Raspberry Pi - BH1715 Digital Ambient Light Sensor Python Qhia: 4 Kauj Ruam

Raspberry Pi - BH1715 Digital Ambient Light Sensor Python Tutorial: BH1715 yog digital Ambient Light Sensor nrog I²C tsheb npav sib cuam tshuam. BH1715 feem ntau yog siv kom tau txais cov ntaub ntawv teeb pom kev zoo los kho LCD thiab Keypad lub teeb pom kev zoo rau lub xov tooj ntawm tes. Cov cuab yeej no muaj 16-ntsis kev daws teeb meem thiab txuas ntxiv

Yooj Yim Teeb Sensor Nrog LED (Analog): 3 Cov Kauj Ruam

Yooj Yim Teeb Sensor Nrog LED (Analog): 3 Cov Kauj Ruam

Yooj Yim Teeb Sensor Nrog LED (Analog): Nyob zoo! Hauv cov lus qhia no kuv yuav qhia koj yuav ua li cas thiaj ua lub teeb pom kev yooj yim nrog LED.Qhov xwm txheej no tsuas yog tig rau LED, thaum nws pom lub teeb. Rau kuv lub voj voog no tsis muaj txiaj ntsig vim tias koj ua tsis tau ntau nrog qhov no, tab sis kuv xav tias

Animatronic Qhov Muag Nrog Kev Tswj Chaw Taws Teeb: 5 Kauj Ruam

Animatronic Qhov Muag Nrog Kev Tswj Chaw Taws Teeb: 5 Kauj Ruam

Animatronic Qhov Muag Nrog Kev Tswj Chaw Taws Teeb: Nov yog kev qhia yuav ua li cas los tsim Animatronic Qhov muag uas tuaj yeem tswj tau los ntawm lub khoos phis tawj dhau WiFi. Nws siv cov khoom siv hluav taws xob tsawg kawg nkaus, tsis muaj PCB, thiab yuav tsum tau siv yam tsawg kawg nkaus los ua ke. Koj tuaj yeem tswj nws los ntawm PC keyboard, yog li koj tsis xav tau e

Neeg Hlau Quadrupède iteviteur D'obstacle: 7 Kauj Ruam

Neeg Hlau Quadrupède iteviteur D'obstacle: 7 Kauj Ruam

Neeg Hlau Quadrupède Éviteur D'obstacle: Pawg; RAVELOJAONA Mamitantely - ISMAIL Tamou INFORMATIQUE INDUSTRIELLEINTRODUCTION Notre projet a pour but de faire un robot éviteur d'obstacle. Nyob rau essaiera de le txuas -tsis yog smartphone. Quand il détectera tsis muaj teeb meem, il enverra un message sur

HackerBox 0051: MCU Lab: 10 Kauj Ruam

HackerBox 0051: MCU Lab: 10 Kauj Ruam

HackerBox 0051: MCU Lab: Txais tos rau HackerBox Hackers thoob ntiaj teb! HackerBox 0051 nthuav tawm HackerBox MCU Lab. MCU Lab yog lub hauv paus tsim los sim, tsim, thiab ua qauv nrog microcontrollers thiab microcontroller modules. Ib qho Arduino Nano, ESP32 Module

Chaw Tsob Ntoo: 5 Kauj Ruam

Chaw Tsob Ntoo: 5 Kauj Ruam

Chaw Tsob Ntoo: Nyob Zoo, Ua tsaug rau koj nyeem kuv cov lus qhia. Lub vaj no tau xa mus rau kev tsim kev sib tw Loj hlob dhau Lub Ntiaj Teb hauv qib kawm theem siab. Lub vaj tuaj yeem ywg dej, cua sov, txias thiab teeb nws tus kheej. Txhua tus lej tau suav nrog ntawm no yog li koj tuaj yeem hloov kho nws rau

Microgravity Plant Grower "Disco Ball": 13 Kauj Ruam

Microgravity Plant Grower "Disco Ball": 13 Kauj Ruam

Microgravity Plant Grower "Disco Ball": Nyob zoo cov neeg nyeem, txoj haujlwm no yog kev tshaj lij xa mus rau Kev Loj Hlob Tshaj Plaws Hauv Ntiaj Teb Tsim Kev Sib Tw. txoj cai kev sib tw kuv teev tseg

PC Keyboard cuam tshuam nrog 8051 Microcontroller: 6 Cov Kauj Ruam

PC Keyboard cuam tshuam nrog 8051 Microcontroller: 6 Cov Kauj Ruam

PC Keyboard cuam tshuam nrog 8051 Microcontroller: Hauv qhov haujlwm no kuv tau piav qhia koj txog yuav ua li cas peb tuaj yeem cuam tshuam peb lub PC keyboard rau 8051 microcontroller

Arduino Roj Teeb Tester Nrog WEB Tus Neeg Siv Khoom Siv: 5 Kauj Ruam

Arduino Roj Teeb Tester Nrog WEB Tus Neeg Siv Khoom Siv: 5 Kauj Ruam

Arduino Roj Teeb Tester Nrog WEB Tus Neeg Siv Khoom Sib Txuas: Hnub no, cov cuab yeej siv hluav taws xob siv roj teeb thaub qab kom txuag tau lub xeev uas cov haujlwm tau tso tseg thaum cov cuab yeej raug kaw lossis thaum twg, los ntawm kev sib tsoo, cov cuab yeej raug kaw. Tus neeg siv, thaum tig rau, rov qab mus rau qhov chaw uas nws nyob

Hnab ev ntawv #6: UniversalConnector: 5 Kauj Ruam

Hnab ev ntawv #6: UniversalConnector: 5 Kauj Ruam

Hnab ev ntawv #6: UniversalConnector: SPIKE Prime Backpacks yog txuas ntxiv rau LEGO Kev Kawm SPIKE Prime. Lub hnab ev ntawv no muaj txiaj ntsig zoo yog tias koj npaj

Command Prompt: 7 Kauj Ruam

Command Prompt: 7 Kauj Ruam

Hais kom sai: Ua ntej, nyem lub pob Windows nyob rau hauv qab kaum sab laug ntawm koj lub vijtsam. Hauv Windows tshawb nrhiav khawm, ntaus "hais kom sai" Rau cov khoom siv nrog Windows 10, koj tsuas tuaj yeem ntaus "cmd". Tom qab ntawd, nyem rau thawj qhov tshwm sim nrog cov xim dub

Cov Ntawv Pom Zoo Nrog Arduino: 6 Kauj Ruam

Cov Ntawv Pom Zoo Nrog Arduino: 6 Kauj Ruam

Cov Ntawv Pom Zoo Nrog Arduino: Hauv cov lus qhia no, kuv yuav qhia koj yuav ua li cas thiaj yooj yim kev thov sib yuav lub thawv nrog Arduino Uno. Qhov no yuav yog txoj hauv kev zoo tshaj plaws los qhia rau ib tus neeg uas mob siab rau cov khoom siv hluav taws xob/Arduino cov haujlwm no txoj haujlwm no tau tshoov siab los ntawm Youtube video

HackerBox 0050: 8 Cov Kauj Ruam

HackerBox 0050: 8 Cov Kauj Ruam

HackerBox 0050: Txais tos rau HackerBox Hackers thoob ntiaj teb! Rau HackerBox 0050, peb tau sib sau ua ke thiab ua haujlwm HB50 kos cov txheej txheem txheej txheem. HB50 txhawb kev sim nrog ESP32 microcontrollers, kos IoT WiFi, suab nrov me ntsis, RGB LEDs, puv

Pickcraft Game Player Siv Arduino Nrog Utsource: 6 Cov Kauj Ruam

Pickcraft Game Player Siv Arduino Nrog Utsource: 6 Cov Kauj Ruam

Pickcraft Game Player Siv Arduino Nrog Utsource: Nov Yog Qhov Kev Qhia Yooj Yim Kom Kawm Yuav Ua Li Cas Ua Pickcraft Game Player Siv ArduinoPickCrafter yog qhov nce zuj zus tsis siv neeg cov khoom siv tes ua clicker game uas tso cai rau koj tswj ntawm pickaxe thiab khawb tob rau hauv biomes? Txawm tias tsis nyob lossis offline! Tsuas yog

Kho thiab Txhim Kho Lub Teeb Hmo Ntuj: 5 Kauj Ruam (nrog Duab)

Kho thiab Txhim Kho Lub Teeb Hmo Ntuj: 5 Kauj Ruam (nrog Duab)

Kho thiab Txhim Kho Lub Teeb Hmo: Nyob Zoo Txhua Tus, Hnub no ntawm lub rooj zaum zoo peb muaj lub teeb hmo hmo no uas yog kuv tus ntxhais. Nws tsis ua haujlwm ntxiv lawm yog li peb yuav sim kho nws thiab tseem ua kom nws zoo dua vim nws muaj qhov txaus ntshai heev. Qhov kev kho no cuam tshuam nrog cov hluav taws xob loj. Yog tias ua tsis raug

LPG GAS DETECTOR: 5 Kauj Ruam

LPG GAS DETECTOR: 5 Kauj Ruam

LPG GAS DETECTOR: hauv qhov kev qhia no, Kuv yuav tsim lub LPG lub ntsuas nrog lub tswb

Arduino Nano ISP Dongle: 5 Kauj Ruam

Arduino Nano ISP Dongle: 5 Kauj Ruam

Arduino Nano ISP Dongle: Yog tias koj los ntawm Plug-n'-Play-World ntawm Arduino ntug kev xav kom txo qis koj txoj haujlwm tam sim no lossis tej zaum tsim koj thawj PCB kev cai, koj yuav muaj lossis tsis ntev yuav paub tias lub Hoobkas tshiab microcontrollers tsis muaj npe hu ua bootl