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LED Analog Phab Ntsa Siv Arduino: 4 Cov Kauj Ruam
LED Analog Phab Ntsa Siv Arduino: 4 Cov Kauj Ruam

Video: LED Analog Phab Ntsa Siv Arduino: 4 Cov Kauj Ruam

Video: LED Analog Phab Ntsa Siv Arduino: 4 Cov Kauj Ruam
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LED Analog Phab Ntsa Siv Arduino
LED Analog Phab Ntsa Siv Arduino

Nov yog LED analog phab ntsa moos siv Arduino

Kauj Ruam 1: Nqi Khoom

Nqi Khoom
Nqi Khoom

Cheebtsam siv rau txoj haujlwm no tau muab rau hauv qab no:

1_Arduino Nano * 1

2_CD 4017 IC's * 18

3_7408 IC tus *04

4_NPN transistor* 12

5_Red LED tus * 300

6_Blue LED's * 240

7_Hard Board 50cm*50cm

8_ txuas cov xov hlau

Kauj Ruam 2: Nws Ua Haujlwm Li Cas

Image
Image

Nws txoj haujlwm ua haujlwm yog yooj yim heev. Ntawm no peb yuav tham txog lub hom phiaj ntawm txhua feem hauv kev nthuav dav:

1. Arduino Nano:

Lub hom phiaj tseem ceeb los siv Arduino ntawm no yog tsim kom muaj 1Hz moos teeb liab kom raug rau CD 4017IC kom siv SECONDS txhais tes. Kuv tseem tuaj yeem siv 555 timer IC los tsim 1 Hz teeb liab tab sis nws yuav tsis raug thiab raug. Yog peb siv 555 timer Ic lub sijhawm yuav dhau los tsis raug tom qab ob peb hnub nyob ntawm qhov ntsuas kub ntawm qhov ib puag ncig. Qhov zoo tshaj 1Hz lub tshuab hluav taws xob yog arduino. Arduino nano tau siv hauv txoj haujlwm no vim nws qhov loj me

2. CD4017:

Cd4017 lub xyoo caum txee tau siv los khiav txhua lub vib nas this thiab feeb txhais tes ntawm ib tus zuj zus.

3. AND rooj vag 7408:

Raws li 8 xyoo caum txee CD 4017 ic yog siv rau vib nas this txhais tes thiab 8 ics tau siv los khiav feeb feeb thiab 2 ic's tau siv los khiav teev sijhawm. rau cascade CD4017 IC peb siv THIAB lub qhov rooj ic 7408.

Kauj ruam 3: Drilling Hard Board

Arduino Txoj Cai
Arduino Txoj Cai

Raws li tau qhia hauv daim duab. 3mm qhov taub tau ua los ntxig rau LED liab thiab xiav. 540 qhov qhov tau ua yog cov qauv ncig raws li pom hauv daim duab. Qhov coj kab qauv tau ua raws li hauv qab no:

Liab> Xiav> Liab> Xiav> Liab> Xiav> Liab> Xiav> Liab

muaj 5 leds liab thiab 4 xiav coj hauv txhua kab lus. Led leds txuas nrog rau ib leeg. Zoo ib yam li Blue Leds

Kauj ruam 4: Arduino Code

thov hu rau kuv yog leej twg xav tau tus lej arduino

tiv toj Email: [email protected]

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