Sidee loo shidi karaa LED-ka?

Cusboonaysiintii ugu dambeysay: 11/03/2023
Qoraa: Sebastian Vidal

Sidee loo shidi karaa LED-ka? Daarida LED waxay noqon kartaa hawl fudud oo madadaalo leh haddii aad taqaanid tillaabooyinka habboon. Nalalka LED-yada, ama diode-yada iftiinka-bixiya, waa aalado yaryar oo iftiimiya iftiinka marka hadda korontada la isticmaalo. Si aad u dhaliso LED, waxaad u baahan doontaa LED lafteeda, iska caabin, iyo ilo koronto, sida batari. Markaad raacdo tillaabooyinkan fudud, waxaad awoodi doontaa inaad iftiimiso LED oo aad tijaabiso iftiinka hab madadaalo leh. Akhri si aad u ogaato sida!

- Talaabo talaabo ➡️ Sidee loo shidaa LED?

  • Waayo, shid LEDWaxaad u baahan doontaa agabka soo socda:
  • - LED (Light Emitting Diode)
  • - Iska caabin u dhexeeya 220 iyo 1k ohms
  • – Sabuurad ama sabuurad
  • - Xadhkaha lab-lab ama lab-dheddig
  • - Board Arduino (ikhtiyaar)

  • Tallaabada 1aad: Ku xidh iska caabiyaha LED-ka:
  • Ku xidh hal cidhif ee caabiyaha biinka togan (anode) ee LED-ka. Waxaad ku aqoonsan kartaa anode-ka LED-ka adigoo ah lugta ugu dheer.
  • Tallaabada 2aad: Ku xidh cidhifka kale ee iska caabiyaha pin taban (cathode) ee LED-ka. Waxaad ku aqoonsan kartaa cathode-ka LED-ka adiga oo leh lugta gaaban ama adigoo ku dhejinaya dusha sare.
  • Tallaabada 3aad: Ku xidh biinka togan (anode) ee LED-ga mid ka mid ah safafka awoodda ee sabuuradda rootiga ama sabuuradda.
  • Tallaabada 4aad: Ku xidh pin taban (cathode) ee LED-ka mid ka mid ah safafka dhulka ee sabuuradda rootiga ama sabuuradda.

  • Tallaabada 5aad: Ku xidh sabuuradda rootiga ama sabuuradda iyo sabuuradda Arduino:
  • Haddii aad isticmaalayso looxa Arduino, ku xidh xadhig ka soo baxa safka korantada ee roodhida iyo pinka 5V ee sabuuradda Arduino.
  • Ku xidh siligga kale ee safka dhulka ee sabuuradda ilaa biinka GND ee looxa Arduino.

  • Tallaabada 6aad: U soo rar koodka guddiga Arduino (ikhtiyaar):
  • Haddii aad isticmaalayso looxa Arduino, waxa aad soo galin kartaa kood si toos ah u dami doona LED-ka.
  • Tallaabada 7aad: Daar LED-ka:
  • Haddii aad isticmaalayso looxa Arduino, beddel qaabeynta biinanka ee loo isticmaalo koodhka si ay ugu soo dirto signalka tamarta LED-ka.
  • Tallaabada 8aad: Diyaar! LED-ku hadda waa inuu shidnaa.
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S&J

Sidee loo shidi karaa LED-ka?

  1. Soo ururi agabka lagama maarmaanka ah:
    • Mid ka mid ah LED-ka (Diode Iftiin-dhaliye ah)
    • Iska caabin ku habboon LED-ka
    • Isha korontada (bateriga ama baytari)
    • Fiilooyinka isku xirka
  2. Aqoonso terminaalka LED-ka:
    • Terminalka ugu dheer waa anode (+)
    • Terminalka ugu gaaban waa cathode (-)
  3. Ku xidh iska caabiyaha ilaa cathode (-) ee LED-ka
  4. Ku xidh anode (+) ee LED tiirka togan ee sahayda korontada
  5. Ku xidh cirifka taban ee sahayda korantada ee cathode (-) ee LED (iyada oo loo marayo iska caabiyaha)
  6. Diyaar! LED-ku waa inuu shid
  7. Xusuusnow: Haddii aad hesho iftiin aad u hooseeya ama LED-ku uusan shidin, hubi in caabiyuhu uu si sax ah u cabbiray si loo hubiyo in uu si sax ah u shaqeeyo LED-ka.

Sidee ku ogaan kartaa resistor-ka loo isticmaalo LED-ka?

  1. Wuxuu aqoonsadaa korantada shaqaynaysa (Vf) ee LED-ka
  2. Ogow xawaaraha ugu sarreeya (Haddii) ee ku qulquli kara LED-ka iyada oo aan waxyeello u geysan
  3. Xisaabi caabbinta adoo isticmaalaya sharciga Ohm:
    • Resistance (R) = (V) - danab shaqaynaysa LED (Vf)) / Hadda ugu badan (Haddii)
  4. Dooro iska caabin ganacsi oo ku dhow qiimaha la xisaabiyay
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Waa maxay shaqada resistor ee wareegga leh LED?

  1. Iska caabiyuhu wuxuu xaddidaa xaddiga hadda socda ee LED-ka
  2. Waxay ka ilaalisaa LED-ka qulqulka xad dhaafka ah ee dhaawici kara ama dhimi kara nolosheeda waxtarka leh
  3. Waxay xaqiijisaa badbaadada iyo hawlgalka LED-ka ee deggan

Waa maxay polarity saxda ah ee lagu xiro LED?

  1. Terminalka ugu dheer ee LED-ka, oo loo yaqaan anode (+), waa in lagu xidhaa cirifka togan ee korontada
  2. Terminalka ugu gaaban ee LED, oo loo yaqaan cathode (-), waa in lagu xidhaa cirifka taban ee korontada

Waa maxay noocyada sahayda korantada ee aan isticmaali karo si aan ugu shubo LED?

  1. Baterías
  2. Pilas
  3. Sahay koronto oo nidaamsan
  4. Sahay koronto oo leh transformers iyo daneeyayaasha danab

Ma dhaawici karaa LED-ka haddii aanan isticmaalin iska caabin?

  1. Haa, la'aanta iska caabin ku habboon waxay keeni kartaa in hadda qulqulaya LED uu aad u sarreeyo oo waxyeello u geysto
  2. LED-ku wuxuu ku gubi karaa ilbiriqsiyo gudahood ama si weyn ayuu u dhimi karaa cimrigiisa
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Maxaa dhacaya haddii aan dib ugu xidho LED-ka?

  1. Haddii aad dib ugu xirto LED-ka, taas oo ah, beddelashada terminalka, ma iftiimi doono
  2. LEDs waa aaladaha polarity, taasoo la micno ah inay si sax ah u shaqeeyaan kaliya marka xiriirku sax yahay

Sida loo aqoonsado polarity ee LED aan xaashi xogta?

  1. Isticmaal batari iyo iska caabin:
    • Ku xidh batteriga iyada oo loo marayo resistor ilaa LED
    • Isku day inaad ku xidho LED-ka qaabaynta polarity ee kala duwan
    • Fiiri mid ka mid ah qaabaynta LED-ku u iftiimay
    • Goobta ay nalka LED-ku si fiican u iftiimiyaan waa sax

Ma u baahanahay inaan iibiyo si aan u shido LED?

  1. Khasab maaha, waxaad isticmaali kartaa fiilooyinka isku xirka leh alligator clips ama xirayaasha si aad u sameyso isku xirka
  2. Alxanka wuxuu bixiyaa isku xirnaan sugan oo joogto ah codsiyada halka LED-ka aan la dhaqaajin karin ama aan la jarin

Ma ku xidhi karaa dhowr LED oo taxane ah?

  1. Haa, waxaad ku xidhi kartaa laydhyo badan oo taxane ah ilaa inta korantada korantadu ay ka weyn tahay wadarta tamarta LED-yada
  2. Xusuusnow inaad xisaabiso caabbinta ku habboon si aad u xaddiddo hadda wareegga oo aad ilaaliso LED-yada