LED Emoji: 14 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

Nyob zoo hauv cov lus qhia no kuv yuav ua lub ntsej muag ci ntsa iab nrog cov hlua LED thiab 3D luam tsev nyob. Lub tswv yim yog kev sib sau ua ke yooj yim koj muaj LED kab txaij uas hloov pauv thaum twg emoji raug poked. Nws yog qhov zoo tshaj plaws rau kev kho kom zoo nkauj hauv cov menyuam chav pw lossis tsuas yog ntxiv qee yam ntxiv ntawm koj lub txaj thaum hmo ntuj. Emoji yog qhov yooj yim zoo nkauj los ua nws ruffly 5h suav nrog kev luam ntawv thiab muag tshuaj. Kuv yuav qhia koj ib qib zuj zus li cas kuv sim thiab muab txhua yam ua ke ntawm thiab.

Kauj Ruam 1: Daim Ntawv Teev Npe

ARDUINO UNOATtinyLM7805 Voltage regulatorcircuit board2n2222 transistor9V roj teeb txuas

Kuv ua tus tuav roj teeb 9V los ntawm lub qub roj teeb 9V

Tau kawg koj yuav xav tau qee cov cuab yeej yooj yim xws li cov hlau txuas, pliers, kua nplaum kub, riam thiab cov cim. Lwm qhov uas koj xav tau yog lub tshuab luam ntawv 3D, yog tias koj tsis muaj lub tshuab luam ntawv 3D koj tuaj yeem xaj online lossis tiv toj Robosap rau kev luam ntawv.

Kauj ruam 2: Microcontroller

Ua ntej kuv muaj teeb meem dab dab microcontroller kuv yuav tsum siv, Arduino uno, nano, pro mico ib qho rau cov uas yuav bi toatal pov tseg thiab overkill rau txoj haujlwm no. Yog li kuv coj Attiny85 uas muaj 5 IO pins VCC, RST thiab GND. Qhov no zoo meej rau kuv qhov project. Tab sis koj tsis tuaj yeem cia li lo Attiny ntawm Arduino uno thiab pib ua haujlwm txawm tias ardoino IDE tsis txhawb nqa lub microcontroller no. Hauv cov kauj ruam tom ntej kuv yuav qhia koj yuav ua li cas rub tawm Attiny bord cov ntaub ntawv.

Kauj Ruam 3: Teem Attiny Boards

Ntawm no koj tuaj yeem pom ib qib zuj zus li cas kuv rub tawm thiab teeb tsa software arduino ntxiv rau cov ntaub ntawv tswj hwm pawg thawj coj.

ARDUINO IDE:

Kauj Ruam 4: Kev Txuas Hluav Taws Xob

Arduino UNO ATtiny

PIN13 --------------- IO2PIN12 --------------- IO1PIN11 --------------- IO0PIN10- -------------- RST 5V --------------- VCC GND --------------- GND

Tsis txhob hnov qab tso 10uF capacitor nruab nrab ntawm RST thiab GND ntawm arduino.

Kauj ruam 5: Txoj Cai Yooj Yim

Ua ntej koj yuav tsum nyem Arduino Uno ua tus programator nrog rau ISP piv txwv. Tom qab ntawd kuv sau cov lej ntsais yooj yim tsuas yog sim yog txhua yam ua haujlwm. Kuv txuas LED rau tus pin 3 ntawm attiny nrog 470 ohm resistor hauv ntu.

Kauj ruam 6: Circuit Court

Nov yog daim duab qhia chaw thiab txhua qhov tsim nyog txuas mus. Kuv yuav tsim lwm qhov me me ntawm Circuit hauv yav tom ntej yog li nyob twj ywm. Kuv ntxiv tus tiv thaiv hauv cov lej vim tias kuv tsis muaj LM7805 hauv tsev.

NCO TSEG: Khawm hauv Circuit yog xaiv tau hauv kuv rooj plaub kuv tsis siv nws tab sis koj tuaj yeem ntxiv khawm thiab tso cov duab sib txawv

Kauj Ruam 7: Luam Ntawv Emoji

Kuv tsim emoji hauv fusion 360 thiab luam tawm ntawm anet a8 nrog PLA dawb thiab qee qhov hloov khoom dua tshiab. tau kawg koj tuaj yeem ua txhua yam style ntawm emoji. Kuv tau muab ob qho piv txwv.

Kauj Ruam 8: PAINTING

Kauj Ruam 9: Ntxiv LED Sawb

Ib qho uas koj tau pleev xim rau lub emoji yog lub sijhawm ntxiv LED sawb. LED sawb tej zaum yuav tsis haum txig hauv koj qhov kev sim thawj zaug tsuas yog siv nws me ntsis thiab siv qee cov kua nplaum kub los tuav txhua yam hauv qhov chaw

NCO TSEG: Siv tag nrho cov xov hlau uas tsim nyog ua ntej nws yuav ua rau koj lub neej yooj yim dua.

Kauj Ruam 10: Txuas Txhua Tus Ua Ke

Thaum koj tau muag txhua yam ua ke nws yog lub sijhawm ntxiv rau yav dhau los ua Circuit nrog ATtiny85.

Kauj Ruam 11: Qhov Kev Yooj Yim Yooj Yim

Kuv tau sau qee cov lej yooj yim hauv arduino IDE tsuas yog sim yog txhua yam ua haujlwm zoo li nws yuav tsum tau ua. Tab sis koj tuaj yeem sim ntau npaum li koj xav tau. Txhawm rau thauj cov cai ua tibzoo saib cov kauj ruam dhau los thiab nws ua tiav li cas.