Cov txheej txheem:

Arduino Nano ISP Dongle: 5 Kauj Ruam
Arduino Nano ISP Dongle: 5 Kauj Ruam

Video: Arduino Nano ISP Dongle: 5 Kauj Ruam

Video: Arduino Nano ISP Dongle: 5 Kauj Ruam
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Arduino Nano ISP Dongle
Arduino Nano ISP Dongle
Arduino Nano ISP Dongle
Arduino Nano ISP Dongle

Yog tias koj los ntawm Plug-n'-Play-World ntawm Arduino ntug kev xav kom txo qis koj txoj haujlwm tam sim no lossis tej zaum tsim koj thawj PCB kev cai, koj yuav muaj lossis yuav sai sai paub tias lub Hoobkas tshiab microcontrollers tsis muaj qhov hu ua bootloader. Txhawm rau ua haujlwm rau koj lub microcontroller koj thawj zaug yuav tsum hlawv lub bootloader thiab lub dongle no pab koj ua kom yooj yim dua thiab rov ua dua.

Qhov no tuaj yeem ua tiav hauv ntau txoj hauv kev, nrog Arduinos sib txawv thiab txawm tias nyob ntawm lub khob cij, tab sis kuv tau pom nws zoo los tsim lub dongle tshwj xeeb rau lub hom phiaj no. Cov nqi khoom siv tej zaum tseem tsis tau ntaus 5 $ cim.

Khoom siv

  • Arduino Nano Cov
  • 10 kOhm resistor
  • 22 uF capacitor
  • 2x3 1/10 "poj niam tus pin header
  • Thaum tshav kub kub ntsws raj

Kauj Ruam 1: Tua Lub Taub Hau

Solder Lub Taub Hau
Solder Lub Taub Hau
Solder Lub Taub Hau
Solder Lub Taub Hau
Solder Lub Taub Hau
Solder Lub Taub Hau

Txuas cov xov hlau hauv qab no kom haum:

Pin 13: SCK

Pin 12: MISO

Pin 11: MOSI

Pin 10: RESET

Pin 5 V: VCC

Tus lej PIN: GND

Kauj Ruam 2: Ntxiv 10kOhm Resistor

Ntxiv 10kOhm Resistor
Ntxiv 10kOhm Resistor
Ntxiv 10kOhm Resistor
Ntxiv 10kOhm Resistor

Tus pin rov pib dua ntawm qhov yuav-programmed Arduino xav tau rub tawm.

Txuas 10kOhm resistor ntawm 5V thiab Pin D10 ntawm Arduino.

Kauj Ruam 3: Ntxiv 22uF Capacitor

Ntxiv 22uF Capacitor
Ntxiv 22uF Capacitor
Ntxiv 22uF Capacitor
Ntxiv 22uF Capacitor

Solder 22uF capacitor ntawm Reset Pin thiab GND ntawm Arduino. Xyuas kom meej tias qhov polarity raug yog tias nws yog lub tshuab hluav taws xob.

Kauj Ruam 4: Thaum Tshav Kub Kub

Thaum Tshav Kub Kub
Thaum Tshav Kub Kub
Thaum Tshav Kub Kub
Thaum Tshav Kub Kub

Tsis tas yuav tsum tau tab sis muaj txiaj ntsig.

Kauj ruam 5: Thauj khoom Software

Txhawm rau Arduino Nano siv los ua ISP programmer koj yuav tsum xa daim ArduinoISP kos duab.

  • Txuas Nano rau koj lub PC
  • Qhib Arduino IDE
  • Cov Cuab Yeej -> Chaw Nres Nkoj -> Xaiv COM -Chaw nres nkoj koj Arduino txuas nrog (koj tuaj yeem pom Chaw nres nkoj hauv Tus Thawj Tswj Ntaus Ntawv)
  • Cov cuab yeej -> Cov laug cam: -> Arduino Nano
  • Cov cuab yeej -> Txheej Txheem -> ATmega328p (qub bootloader)
  • File -> Piv txwv -> ArduinoISP -> ArduinoISP
  • Nyem upload

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