Cov txheej txheem:
- Kauj ruam 1: Txuas rau Lub Hwj Chim
- Kauj ruam 2: Txuas mus rau hauv av
- Kauj Ruam 3: Npaj LED Matrix
- Kauj Ruam 4: Txuas VCC
- Kauj ruam 5: Txuas GND
- Kauj Ruam 6: Txuas DIN
- Kauj Ruam 7: Txuas CS
- Kauj Ruam 8: Txuas CLK
- Kauj Ruam 9: Tau Koj Li Code
Video: LED Xa Nrog Arduino: 10 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27
Hauv txoj haujlwm no, koj yuav siv 8x8 LED matrix los sau cov lus sib dhos.
Txoj haujlwm no yog ib qho yooj yim ntawm lwm qhov qhia los ntawm CarterW16 siv tsuas yog ib qho LED matrix. Txheeb xyuas qhov haujlwm ntawd kom pom yuav ua li cas txuas ntxiv ua ke.
Txhawm rau pib koj yuav xav tau:
Ib qho Uno microcontroller
Ib daim ntawv qhia zaub mov
Jumper xov hlau
Ib qho LED matrix (8x8)
Kauj ruam 1: Txuas rau Lub Hwj Chim
Siv lub jumper xaim los txuas "5v" lub zog tso tawm ntawm lub microcontroller mus rau thawj lub qhov ntawm txoj kab zoo ntawm ntug ntev ntawm koj daim ntawv tais.
Kauj ruam 2: Txuas mus rau hauv av
Siv lub jumper hlau los txuas GND lub zog tso tawm ntawm lub microcontroller mus rau kab tsis zoo ntawm qhov ntev ntawm koj lub rooj noj mov.
Kauj Ruam 3: Npaj LED Matrix
Muab cov LED matrix nyob ze ntawm koj Arduino txhawm rau npaj nws kom nqes nws.
Kauj Ruam 4: Txuas VCC
Txuas tus VCC tus pin ntawm LED matrix mus rau qhov ntev zoo kab ntawm koj lub khob cij siv tus txiv neej-poj niam jumper xaim.
Kauj ruam 5: Txuas GND
Siv tus txiv neej-poj niam jumper xaim txuas GND tus pin ntawm LED matrix mus rau kab tsis zoo ntev ntawm koj lub khob cij.
Kauj Ruam 6: Txuas DIN
Txuas tus pin cim "DIN" ntawm LED matrix rau tus pin 12 ntawm koj Arduino siv tus txiv neej-poj niam jumper hlau.
Kauj Ruam 7: Txuas CS
Txuas tus "CS" tus pin ntawm LED matrix rau tus pin 11 ntawm Arduino.
Qee qhov ntawm LED cov laug cam muaj CLK tus pin nyob rau lwm qhov chaw, yog li nco ntsoov nyeem cov ntawv me ntawm koj tus lej kom paub tseeb tias koj tab tom ua qhov yog.
Kauj Ruam 8: Txuas CLK
Txuas tus "CLK" tus pin ntawm LED matrix rau tus pin 10 ntawm Arduino.
Qee qhov ntawm LED cov laug cam muaj CLK tus pin nyob rau lwm qhov chaw, yog li nco ntsoov nyeem cov tsiaj ntawv me ntawm koj tus lej kom paub tseeb tias koj tab tom ua qhov yog.
Kauj Ruam 9: Tau Koj Li Code
Siv Arduino web editor kom tau txais txoj cai.
Koj kuj tseem yuav tsum rub tawm thiab teeb tsa lub tsev qiv ntawv MaxMatrix.
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