Cov txheej txheem:

Arduino Multimeter thiab Tester Cheeb Tsam: 4 Cov Kauj Ruam
Arduino Multimeter thiab Tester Cheeb Tsam: 4 Cov Kauj Ruam

Video: Arduino Multimeter thiab Tester Cheeb Tsam: 4 Cov Kauj Ruam

Video: Arduino Multimeter thiab Tester Cheeb Tsam: 4 Cov Kauj Ruam
Video: Volts, Amps, and Watts Explained 2024, Hlis ntuj nqeg
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Arduino Multimeter thiab Tester Cheebtsam
Arduino Multimeter thiab Tester Cheebtsam

Nyob zoo, qhov no yog kuv lub cuab yeej siv ntau yam ua haujlwm Arduino. Nws tuaj yeem siv los ntsuas cov ntsuas uas txuas nrog cov pins sib piv, ntsuas qhov tsis kam, ntsuas qhov hluav taws xob poob ntawm lub diode. Nws tuaj yeem ntsuas qhov ntsuas kub ib puag ncig, nws tau tsim hauv kev ntsuas txuas ntxiv, pwm lub tshuab hluav taws xob thiab ntau ntxiv.

Txheeb cov vis dis aus no kom pom qhov ua piv txwv ntawm lub cuab yeej:

www.youtube.com/watch?v=GLqpHX6p64M

Kauj Ruam 1: Qhov Yuav Tsum Tau

Image
Image

Koj yuav xav tau:

  1. Arduino nano cov
  2. oled screen 128x32 lossis 128x64. Kev piav qhia yuav tsum yog I2C
  3. pcb xab
  4. 2k tiv
  5. qee tus poj niam lub taub hau
  6. buzzer

Kauj Ruam 2: Txuas Txuas

Txheeb cov duab hauv cov kauj ruam no thiab txuas koj cov khoom.

Kauj ruam 3: Tsev qiv ntawv

Koj yuav xav tau rub tawm thiab nruab Adafruit lub tsev qiv ntawv rau oled.

Download tau nws ntawm no

github.com/adafruit/Adafruit_SSD1306

Kauj ruam 4: Programing Arduino Nano

rub cov cai no thiab xa nws mus rau arduino siv Arduino IDE.

drive.google.com/open?id=17m1Aa25yabMm0vYPMDHd-HLTi-rmJ8ne

Pom zoo: