Arduino Kev Ntsuas Kub thiab Vaum Qhov System - Technic Joe: 3 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24

Tinkercad Cov Haujlwm »

Tom qab tsim ob qhov kev ua si tsis muaj txiaj ntsig nrog Arduino thiab nkim kuv lub sijhawm los ntawm kev ua si lawv Kuv xav tsim qee yam muaj txiaj ntsig nrog Arduino. Kuv tuaj nrog lub tswv yim ntawm qhov ntsuas kub thiab huab cua ntsuas cua rau cov nroj tsuag. Txhawm rau ua qhov haujlwm me ntsis ntxim nyiam Kuv xav kom Arduino txiav txim siab suav qhov sib txawv kom pom qhov zoo ntawm txhua tsob ntoo.

Kauj Ruam 1: Tsim Txoj Haujlwm ntawm Breadboard

Kho vajtse yog yooj yim heev. Koj xav tau:

- ib qho Arduino (Nano/Uno/…)

- Nokia 5110 LCD Zaub

- DHT22 ib

- Pushbutton

- 1 kΩ Resistor rau khawm

- 10 kΩ Resistor rau DHT22

Tsuas yog tsim txhua yam zoo li hauv daim duab thiab kho vajtse raug txuas kom raug. Koj tuaj yeem hloov pauv mus rau tus lej digital sib txawv ntawm Arduino, yog tias koj hloov kho hauv txoj haujlwm. Muaj ntau hom Nokia LCD nrog cov pinorders sib txawv muaj. Tej zaum koj yuav tau kho lub thaiv lossis hloov qhov program me ntsis.

Kauj Ruam 2: Npaj Txoj Haujlwm

Qhov kev zov me nyuam yog qhov yooj yim heev thiab teeb tsa tau yooj yim. Qhov tseem ceeb tshaj plaws yog teeb tsa lub tsev qiv ntawv raug (Txuas mus rau peb lub tsev qiv ntawv: https://www.rinkydinkelectronics.com/library.php?i… | https://github.com/adafruit/DHT-sensor-library | https://github.com/adafruit/Adafruit_Sensor). Tsuas yog rub tawm cov ntawv thiab luam cov tsev qiv ntawv hauv daim nplaub tshev raug. Koj tuaj yeem hloov tus pin rau Nokia 5110 LCD, DHT22 thiab khawm nyob rau sab saum toj ntawm txoj haujlwm. Yog tias cov lus sib piv tsis raug, koj tuaj yeem kho nws ib yam. Rau qhov program tsuas yog rub tawm cov ntawv.zip thiab luam daim nplaub tshev.

Zoo li hauv kuv qhov haujlwm kawg kuv tsim txhua daim duab nrog pleev xim thiab siv LCDAssistant los hloov cov duab ua hex.

Kauj ruam 3: Shrinking Project

Txhawm rau txo qhov haujlwm kuv tsim thiab milled lub rooj sib tham nrog Eagle. Thaum kawg kuv siv 3D-Tshuab Luam Ntawv los tsim rooj plaub rau kuv qhov ntsuas. Raws li ib txwm kuv tsim CAD-Cov Ntaub Ntawv hauv Thinkercad thiab siv cov khoom PLA. Kuv txuas cov phiaj xwm phiaj xwm phiaj xwm, tab sis kuv xav tias nws yooj yim dua rau kev ua tub rog txhua yam ntawm perfboard.