Cov txheej txheem:
- Kauj Ruam 1: Peb Xav Tau Dab Tsi:
- Kauj Ruam 2: Dab tsi yog LCD Screen?
- Kauj Ruam 3: I2C Module Yog Dab Tsi?
- Kauj Ruam 4: Nws Ua Haujlwm Li Cas
- Kauj ruam 5: Daim duab
- Kauj Ruam 6: Thiab Tam Sim No Tus I2C-Arduino Txuas
- Kauj Ruam 7: Thiab Thaum kawg Txoj Cai
Video: Tsav tsheb LCD Nrog I2C Module: 8 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Hauv qhov kev qhia no peb yuav pom tias lub vijtsam LCD ua haujlwm li cas thiab yuav siv nws li cas yooj yim dua nrog I2C module
Kauj Ruam 1: Peb Xav Tau Dab Tsi:
- Arduino Uno (Avalible ntawm no)
- Des Jumpers (Avalible ntawm no)
- Un écran LCD rau Arduino (Avalible ntawm no)
- Un module I2C (Muaj nyob ntawm no)
Kauj Ruam 2: Dab tsi yog LCD Screen?
LCD (kua siv lead ua kua) yog lub cuab yeej uas tuaj yeem tso saib cov cim thaum siv hluav taws xob ntau yog vim li cas nws thiaj pom nyob hauv ntau qhov haujlwm hluav taws xob
Kauj Ruam 3: I2C Module Yog Dab Tsi?
I2C (Inter-Integrated Circuit) yog lub khoos phis tawj siv computer tsim los ntawm Philips rau kev siv tshuab hauv tsev thiab khoom siv hluav taws xob hauv tsev, nws ua kom yooj yim los txuas lub microprocessor thiab cov kab hluav taws xob sib txawv los ntawm kev txo cov kab uas yuav tsum tau rau tsuas yog ob kab, SDA (Serial DAta)), thiab SCL (Serial CLock).
Kauj Ruam 4: Nws Ua Haujlwm Li Cas
Koj yuav tsum paub tias peb tab tom yuav tso saib cov cim hauv LCD zoo li nws yog lub rooj txhua lub npov ntawm lub rooj sawv cev rau qhov chaw kom pom tus cim hauv lub vijtsam (Saib daim duab hauv qab no)
Kauj ruam 5: Daim duab
Rau kev sib dhos tsis muaj dab tsi yooj yim dua:
koj tuaj yeem siv lub I2C module thiab LCD npo zoo li no
Kauj Ruam 6: Thiab Tam Sim No Tus I2C-Arduino Txuas
nco ntsoov tias A5 tus lej tseem sawv cev rau tus lej SCL thiab tus lej A4 sawv cev rau tus lej SDA
Kauj Ruam 7: Thiab Thaum kawg Txoj Cai
ntawm no:
Pom zoo:
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