Cov txheej txheem:

Tus Hangry Angler: Yuav Ua Li Cas Tsim Super Lo-Fi Sensors: 7 Kauj Ruam
Tus Hangry Angler: Yuav Ua Li Cas Tsim Super Lo-Fi Sensors: 7 Kauj Ruam

Video: Tus Hangry Angler: Yuav Ua Li Cas Tsim Super Lo-Fi Sensors: 7 Kauj Ruam

Video: Tus Hangry Angler: Yuav Ua Li Cas Tsim Super Lo-Fi Sensors: 7 Kauj Ruam
Video: Вкусный ужин за 25 минут! ЛАПША ФУНЧОЗА С ГОВЯДИНОЙ и овощами в соусе терияки. Рецепт 2024, Lub Xya hli ntuj
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Khawv Koob Tom Qab Ntau Lub Cev
Khawv Koob Tom Qab Ntau Lub Cev

Cov ntses nuv ntses no tuaj yeem nkag siab tias hom tsiaj prey nws yuav noj li cas! Tab sis dab tsi tshwj xeeb tshwj xeeb txog txoj haujlwm no yog tias nws tau ua nrog DIY, qis-fidelity sensors. Siv cov ntaub ntawv yooj yim xws li duab los qhia thiab pleev xim rau lub voj voos koj tuaj yeem tsim koj tus kheej lub cim tshwj xeeb rau qhov tsuas yog txhua yam koj xav tau.

Hangry Angler yog txoj haujlwm zoo kom pib nrog yob-koj-tus kheej lub ntsuas. Ua raws thiab tom qab ntawd remix nws rau koj tus kheej qhov kev xav!

Khoom siv

  • Xim Circuit Court (piv txwv li Cov Ntawv Cuam Tshuam)
  • Cov xov hluav taws xob los yog hlua hlau
  • Cardboard Box txog 12 "x 16" x 2 "(lub thawv laptop ua haujlwm zoo)
  • Cov duab los qhia ntxiv
  • Multimeter
  • Arduino
  • Ntau yam Resistors
  • 2 RGB LEDs
  • Jumper Cables
  • Twisty Ties
  • Txiab

Kauj Ruam 1: Khawv Koob Tom Qab Ntau Lub Cev

Khawv Koob Tom Qab Ntau Lub Cev
Khawv Koob Tom Qab Ntau Lub Cev

Thaum tsim Hangry Angler, koj yuav dhau los paub ob lub ntsiab lus tseem ceeb uas yog khawv koob tom qab ntau lub ntsuas: tiv thaiv thiab faib hluav taws xob. Peb tsuas yog mus hla qhov tsim nyog kom paub rau txoj haujlwm no ntawm no, tab sis kom nkag siab ntau ntxiv, txheeb xyuas cov kab lus no ntawm kev tiv thaiv thiab faib hluav taws xob.

Cov neeg tawm tsam tiv thaiv qhov tam sim no hauv Circuit Court mus rau qib sib txawv. Txhua yam muaj qee qhov tsis kam - xaim muaj ze li 0 tab sis tseem muaj qee qhov. Qhov tseeb, ntau tus tiv thaiv tsuas yog kaw qhov txhab ntawm qee yam. Cov khoom siv hluav taws xob tsawg dua muaj kev tiv thaiv ntau dua. Cov xim pleev xim hauv lub cev yog cov khoom siv (nws tseem hu ua tus cwj mem coj ua) tab sis tsawg dua li cov xov hlau, uas yog vim li cas peb thiaj tuaj yeem yooj yim ua peb tus kheej tiv thaiv tawm ntawm nws.

Qhov faib hluav taws xob yog ib hom kev sib txuas uas suav nrog ob lossis ntau tus tiv thaiv. Qhov sib faib hluav taws xob yog lub tswv yim tom qab lub ntsuas pa zoo li pob qhov rooj (piv txwv li, trimpots), swb, hloov lub ntsuas pa thiab ntau ntxiv. Nws yog lub tswv yim tseem ceeb rau hluav taws xob, txawm tias qee zaum ua rau tsis meej pem.

Ib feem tseem ceeb kom paub rau txoj haujlwm no yog tias raws qib kev tiv thaiv sib txawv hauv qhov hluav taws xob faib hluav taws xob, yog li qhov hluav taws xob tso tawm. Arduino Uno tuaj yeem nyeem qhov hluav taws xob los ntawm Analog In pins. Yog li koj tuaj yeem qhia qhov sib txawv ntawm qhov sib txawv resistors siv Arduino Analog Hauv tus pin.

Txog qhov haujlwm no peb yuav ua peb tus kheej cov neeg tiv thaiv thiab txuas lawv mus rau peb hom ntses. Tom qab ntawd peb tuaj yeem siv lawv ua ib feem ntawm qhov hluav taws xob faib hluav taws xob kom nkag siab tias ntses yog dab tsi!

Kauj Ruam 2: Ua Koj Tus Kheej Resistors

Ua Koj Tus Kheej Resistors
Ua Koj Tus Kheej Resistors
Ua Koj Tus Kheej Resistors
Ua Koj Tus Kheej Resistors

Txhawm rau pib, peb yuav ua peb tus kheej cov neeg tiv thaiv siv cov xim pleev xim!

Rau Hangry Angler, peb xav kom muaj peb qib kev tiv thaiv sib txawv. Txiav tawm peb 1-nti lossis ntau lub voj voog ntawm daim ntawv. Tom qab ntawd kos kab ntawm peb qhov ntev sib txawv tawm ntawm tus cwj mem coj los ua peb yam sib txawv. Ntev npaum li cas qhov kev mus ncig ntau dua qhov tsis kam. Wiggly kab tuaj yeem tso cai rau koj los tsim kev tawm tsam ntau dua hauv thaj chaw me dua. Nco ntsoov tias cov ntsiab lus kawg yog ncaj qha hla ntawm ib leeg.

Txiav tawm peb daim duab thaij duab ntawm cov duab sib txawv thiab qhov ntau thiab tsawg. Lawv yuav tsum muaj tsawg kawg yog ib txoj kab uas hla, yog li cov neeg tawm tsam tuaj yeem haum rau sab nraum qab ntawm lawv. Txuas peb tus tiv thaiv rau sab nraub qaum ntawm peb tus ntses, ua kom ntseeg tau tias ib qho kawg yog nyob saum cov ntses thiab ib qho hauv qab (saib daim duab saum toj no).

Kuaj qhov kev tiv thaiv ntawm txhua tus tiv thaiv siv lub ntsuas ntsuas kom paub tseeb tias nws nyob ntawm qhov tsim nyog. Peb xav kom cov neeg tawm tsam sib txawv ntawm ib leeg tab sis tsis txawv ntawm ntau qhov kev txiav txim ntawm qhov ntau. Piv txwv li, ib qho ntawm 500Ω, 1.5kΩ, thiab 5kΩ yuav ua haujlwm zoo.

Tam sim no peb yuav tuaj yeem nkag siab txog peb tus ntses raws li lawv qhov kev tiv thaiv tshwj xeeb!

Kauj Ruam 3: Tsim LED Circuit

Khiav Tawm Hauv Kev Sib Tw Sensors

Pom zoo: