Arduino Nano Logic Soj Ntsuam: 17 Cov Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Txoj haujlwm no yog qhov hloov tshiab ntawm kuv Arduino Logic Probe, tab sis tam sim no tsim nrog Arduino Nano hloov chaw ntawm Arduino Uno. Cov lej 3-tus lej, ob peb tus neeg tawm tsam, thiab Arduino Nano tau xyaum ua ib feem ntawm txoj haujlwm nthuav no uas tseem ua nrog EasyEda software. Tus ntsuas no tsuas tuaj yeem ntsuas "0's" thiab "1's" los ntawm +5V TTL Circuit.

Kauj Ruam 1: Nqi Khoom

Koj yuav xav tau dab tsi:

1 PCB (EasyEda Tsim)

1 Hom Cathode 3-Zaub Zaub (liab)

1 Arduino Nano (suav nrog 2: 15-Pin Ncaj Ib Leeg Txiv Neej Kab Header)

6 Resistors ntawm 470 Ohm

1 Resistor ntawm 10K

1 Tus Kws Cob Qhab Clip Test Lead nrog ob tus nab npawb

3 Txiv neej rau Txiv Neej Jumper Cov Xov Tooj

1 Soldering hlau

1 Solder yob

5 "Thaum tshav kub kub ntsws tubing (1/4")

Kauj Ruam 2: Arduino Nano Logic Probe's Diagram

Ua tib zoo Ua raws daim duab ntawm koj qhov project vim tias koj tsuas xav tau ntxig rau cov khoom thiab muab lawv pov rau hauv.

Kauj Ruam 3: Nruab 3-Zauv Zaub

Thaum teeb tsa cov cathode ntau 3-tus lej tso saib, koj yuav tsum txuas mus rau qhov muag. Txheeb xyuas koj daim duab hauv kauj ruam dhau los.

Kauj Ruam 4: Ntxig cov Resistors ntawm 470 Ohm & 10K

Nco ntsoov tias R7 yog 10K (xim av, dub, txiv kab ntxwv) thaum R1 txog R6 yog 470 Ohm (daj, violet, xim av). Ntxig lawv cov davhlau ya nyob twg thiab quav lawv kom koj tuaj yeem siv tau tom qab.

Kauj Ruam 5: Ntxig rau 2: 15-Pin Ncaj Ib Leeg Txiv Neej Kab Header

Tsuas yog ntxig rau lawv.

Kauj Ruam 6: Tso Arduino Nano

Ua tib zoo tso Arduino Nano, tso cai tso cov pins yav tas los tso rau hauv PCB. Thaum tso koj lub Arduino, koj tuaj yeem txuas mus rau qhov sib txuas kom tom qab ntawd koj tuaj yeem txuas tau tom qab PCB.

Kauj Ruam 7: Tshaj Tawm Txoj Cai

Tshaj tawm cov cai los ntawm:

Kauj Ruam 8: Coj Tus Kws Qhua Tus Kheej Tus Kheej Nrog Ob Tus Qhua

Quav nws ntawm nruab nrab.

Kauj Ruam 9: Txiav Cov Hlau

Txiav cov hlau uas koj tau muab khi ua ntej.

Kauj Ruam 10: Tshem Yas Rwb Thaiv Tsev

Npaj cov xaim xwv kom koj tuaj yeem muab lawv txuas rau.

Kauj Ruam 11: Siv lub davhlau ya nyob twg zoo

Coj tus txiv neej mus rau txiv neej jumper xaim txhawm rau npaj lub davhlau ya nyob twg zoo thiab ua ntej koom nrog cov xaim xaim. Nco tseg, koj yuav tsum teeb tsa ib lub raj cua sov rau ntawm cov hlau daj.

Kauj Ruam 12: Siv lub Terminal Tsis Zoo

Coj tus txiv neej mus rau txiv neej jumper xaim txhawm rau npaj lub dav hlau tsis zoo thiab ua ntej koom nrog nws tus kais dej xaim. Nco tseg, koj yuav tsum teeb tsa ib lub raj cua sov rau ntawm cov hlau daj.

Kauj Ruam 13: Xaub Lub Tshav Kub Kub Shrink Tube

Tam sim no, xaub cov cua sov ntsws ntsws.

Kauj Ruam 14: Ua kom tiav Cov Txheej Txheem ntawm Cov Kauj Ruam

Koj tuaj yeem siv lub tshuab ziab plaub hau kom tiav cov txheej txheem.

Kauj Ruam 15: Ntxig rau Cov Chaw Tsim Ua

Ntxig cov davhlau ya nyob twg uas tau tsim yav dhau los thiab muab lawv tso rau hauv nws qhov chaw, liab (+) thiab dub (-).

Kauj Ruam 16: Ntxig Logic Soj Ntsuam (LP) Terminal

Coj tus txiv neej rau txiv neej jumper hlau thiab ntxig nws rau hauv LP qhov thiab muab nws tso rau hauv PCB.

Kauj Ruam 17: Tshawb xyuas qhov Project

Txheeb xyuas yog tias txhua yam zoo, ua qhov kawg pub dawb ntawm koj qhov kev tshawb fawb logic (LP). Kev tshuaj xyuas ntawm GND thiab +5V txhawm rau txheeb xyuas 0's thiab 1's feem. Txaus siab rau nws !!!!