Cov txheej txheem:
- Kauj ruam 1: Taw qhia
- Kauj Ruam 2: Tus Kheej Txhais
- Kauj Ruam 3: Kev Kho Vajtse
- Kauj Ruam 4: Qauv Qauv Cai
- Kauj Ruam 5: Suav U8g2 Library
- Kauj Ruam 6: Upload Source Code
- Kauj Ruam 7: Qhov tshwm sim
Video: Tutorial to Interface OLED 0.91inch 128x32 Nrog Arduino UNO: 7 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29
Cov ntawv qhia no yuav qhia koj qee qhov pib ntawm kev siv OLED 0.91inch LCD128x32 nrog Arduino UNO
Kauj ruam 1: Taw qhia
Nqe lus piav qhia:
OLED 0.91 nti yog ib qho duab saib duab saib duab nrog 0.91 nti, 128X32 kev daws teeb meem siab. OLED 0.91inch tuaj yeem ua haujlwm txawm tias tsis muaj lub teeb pom kev zoo. Hauv qhov chaw tsaus, qhov sib txawv ntawm OLED zaub siab dua li LCD zaub. Cov cuab yeej no yog I^2C lossis SPI sib xws. Vim nws lub peev xwm hauv kev nthuav tawm, nws nquag siv hauv ntau daim ntawv thov rau lub sijhawm, ntse saib, MP3, ua haujlwm ntawm lub xov tooj ntawm tes, ntaus ntawv noj qab haus huv thiab lwm yam.
Kev qhia tshwj xeeb:
1. OLED zaub, tsis xav tau teeb pom kev zoo, pom kev pom tus kheej, 2. Cov zaub ua tau zoo dua li cov tsoos LCD tsoos, tseem qis dua.
3. Tsav IC: SSD1306
4. Loj: 0.91 nti OLED
5. Kev daws teeb meem: 128 x 32
6. IIC interface
7. Zaub Xim: dawb
8. Nqe lus piav qhia:
GND: Lub zog hauv av
VCC: Hwj chim + (DC 3.3 ~ 5v)
SCL: Kab Kab
SDA: Cov Kab Kab
Kauj Ruam 2: Tus Kheej Txhais
Kauj Ruam 3: Kev Kho Vajtse
Kauj Ruam 4: Qauv Qauv Cai
Txhawm rau kom tau txais txiaj ntsig, thov rub cov qauv coj los piv rau hauv qab no.
*Ua siab zoo rub lub tsev qiv ntawv U8g2 uas tau sau rau ntau hom LCD zaub.
Kauj Ruam 5: Suav U8g2 Library
Nyem skecth thiab tom qab ntawv nyem nrog lub tsev qiv ntawv. Tom ntej no, nyem ntxiv. Zip tsev qiv ntawv thiab xaiv U8g2.zip ntawv.
Kauj Ruam 6: Upload Source Code
Qhib qhov chaws. Nco ntsoov com ntawm arduino UNO thiab com chaw nres nkoj zoo ib yam thiab thov xaiv pawg thawj coj yog Arduino UNO.
Nyem upload.
Kauj Ruam 7: Qhov tshwm sim
Pom zoo:
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