Cov txheej txheem:

Yooj Yim Arduino Timer Hloov: 4 Cov Kauj Ruam
Yooj Yim Arduino Timer Hloov: 4 Cov Kauj Ruam

Video: Yooj Yim Arduino Timer Hloov: 4 Cov Kauj Ruam

Video: Yooj Yim Arduino Timer Hloov: 4 Cov Kauj Ruam
Video: qhia nqi Adobe Premiere Pro CC 2017_siv txiav Video tso Youtube 2018 2024, Kaum ib hlis
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Yooj Yim Arduino Timer Hloov
Yooj Yim Arduino Timer Hloov
Yooj Yim Arduino Timer Hloov
Yooj Yim Arduino Timer Hloov
Yooj Yim Arduino Timer Hloov
Yooj Yim Arduino Timer Hloov
Yooj Yim Arduino Timer Hloov
Yooj Yim Arduino Timer Hloov

Cia peb ua qhov hloov pauv yooj yim arduino. Nws yog txoj hauv kev muaj txiaj ntsig zoo los khiav koj cov cuab yeej rau lub sijhawm tshwj xeeb.

Khoom siv

1. Arduino Uno

2. Dot matrix PCB

3. OLED 0.96 'Zaub

4.5v Relay

5. BC547 Transistor

6. 1N4007 Diode

7. 1Kohm Resistor

8. Laub khawm x3

9. Cov xov hlau

10. Txuas

Kauj Ruam 1: Daim duab Circuit:

Daim duab kos duab
Daim duab kos duab

Kauj ruam 2: Tsev qiv ntawv:

Rub lub tsev qiv ntawv rau oled zaub.

Rub tawm zip file los ntawm github txuas hauv qab no.

github.com/adafruit/Adafruit_SSD1306

github.com/adafruit/Adafruit-GFX-Library

Nyem rau ntawm "Clone lossis rub tawm" thiab rub tawm zip.

Txhawm rau ntxiv tsev qiv ntawv mus rau arduino ide goto Sketch> suav nrog Tsev qiv ntawv> Ntxiv zip Library> Xaiv zip file.

Kauj ruam 3: Code:

Hloov 0x3C los ntawm tus lej rau koj qhov chaw nyob i2c thiab tso tawm.

Kauj ruam 4: Tiav lawm

Pom zoo: