Cov txheej txheem:
- Kauj ruam 1: Tua tawm SkiiiD
- Kauj Ruam 2: Xaiv Arduino UNO
- Kauj Ruam 3: Ntxiv Cheeb Tsam
- Kauj Ruam 4: Tshawb lossis Nrhiav Ib Cheeb Tsam
- Kauj Ruam 5: Xaiv Dot Matrix
- Kauj Ruam 6: Tus Pin Qhia thiab Kho
- Kauj Ruam 7: Txheeb Ntxiv Module
- Kauj Ruam 8: SkiiiD Code ntawm Dot Matrix Max 7219
- Kauj Ruam 9: Tiv tauj thiab tawm tswv yim
Video: Yuav Siv Max7219 8x8 Dot Matrix Nrog "skiiiD": 9 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Nov yog cov vis dis aus qhia ntawm Max7219 8x8 Dot Matrix ntawm "skiiiD"
Ua ntej pib, hauv qab no yog cov lus qhia yooj yim rau kev siv skiiiD
www.instructables.com/id/Getting-Started-W…
Kauj ruam 1: Tua tawm SkiiiD
#1 Tua tawm skiiiD thiab xaiv khawm tshiab
Kauj Ruam 2: Xaiv Arduino UNO
#2 Xaiv ①Arduino Uno thiab tom qab ntawd nyem buttonOK khawm
*Nov yog Tutorial, thiab peb siv Arduino UNO. Lwm cov laug cam (Mega, Nano) muaj cov txheej txheem tib yam.
Kauj Ruam 3: Ntxiv Cheeb Tsam
#1 Nyem '+' (Ntxiv Cheeb Tsam khawm) txhawm rau tshawb nrhiav thiab xaiv cov khoom siv.
Kauj Ruam 4: Tshawb lossis Nrhiav Ib Cheeb Tsam
#2 ① Hom 'Dot matrix' ntawm qhov bar tshawb lossis nrhiav Dot matrix module ntawm cov npe.
Kauj Ruam 5: Xaiv Dot Matrix
#3 ② Nyem Dot matrix
Kauj Ruam 6: Tus Pin Qhia thiab Kho
#4 tom qab ntawd koj tuaj yeem pom ③ tus lej cim. (Koj tuaj yeem teeb tsa nws.)
*Cov qauv no muaj 5 Tus Pin los txuas rau skiiiD Editor txiav txim siab tus pin teeb *teeb tsa muaj
[Default Pin Indication for Max7219 Dot Matrix Module] thaum Arduino UNO
VCC: 5 V.
GND: NCO
DIN: 0 hli
CSJ: 1
KLK: 2
#5 Tom qab teeb tsa tus pin ④ nyem ADD khawm ntawm sab xis hauv qab
Kauj Ruam 7: Txheeb Ntxiv Module
#6 ⑤ Ntxiv Module tau tshwm sim ntawm lub vaj huam sib luag sab xis
Kauj Ruam 8: SkiiiD Code ntawm Dot Matrix Max 7219
skiiiD Code yog kev paub ua haujlwm raws cov lej. Qhov no yog ua raws skiiiD cov tsev qiv ntawv.
meej () - Tua tag nrho Dot LED
tus tub () - Qhib cov haujlwm tshwj xeeb ntawm cov teev
LED tawm () - Tua ib qho kev sib koom tes tshwj xeeb ntawm cov teev
LEDsetBrightness () - Teeb lub teeb ci ntawm lub teeb coj (0 ~ 9)
displayNumber () - Zaub tus lej
displayAlphabet () - Tso cov tsiaj ntawv
Kauj Ruam 9: Tiv tauj thiab tawm tswv yim
Peb tab tom ua haujlwm ntawm cov tsev qiv ntawv thiab cov laug cam. Xav tias dawb siv nws thiab txais tos rau cov lus tawm tswv yim. Hauv qab no yog kev sib cuag
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Cov lus pom zoo ib yam!
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