"Fiber Optic" LED Matrix: 9 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Fusion 360 Cov Haujlwm »

Hauv txoj haujlwm no, kuv tsim "fiber ntau optic" LED matrix siv WS2801 LED sawb thiab kua nplaum lo. Lub teeb pom kev muaj qhov sib txawv saib zoo ib yam li cov duab LED thiab ob peb qhov zoo. Ua ntej, koj tsis tuaj yeem pom qhov tseeb LEDs hauv cov zaub vim tias cov nplaum nplaum qhia lub teeb kom deb ntawm LEDs. Qhov thib ob, lub cuab yeej xav tau tsawg dua LEDs los ua qhov ntim. Vim tias sab saum toj thiab hauv qab muaj cov kab sib txawv ntawm LED, cov kab hluav taws xob fiber ntau tuaj yeem siv ob xim sib txawv uas sib xyaw hauv nruab nrab. Muaj ntau ntau cov xim sib txawv uas tuaj yeem ua tiav nrog lub cuab yeej. Kuv kuj tau ntxiv lub pob thiab pob qhov rooj rau kev tswj hwm qhov nrawm, xim, thiab hom teeb pom kev zoo. Hauv cov lus qhia no, Kuv yuav hla tus qauv tsim, sib dhos, thiab cov cai rau tsim koj tus kheej fiber ntau optic LED matrix. Ntawm no peb mus!

Kauj Ruam 1: Cov Khoom Siv

Cov ntaub ntawv:

1. WS2801 lossis WS2811 pixel LED sawb (128 LEDs) -

2. Arduino Nano-https://www.ebay.com/itm/5Pcs-USB-CH340G-Nano-V3-0…

3. 5 hli tuab ntoo

4. 5mm plexiglass-https://www.ebay.com/itm/ACRYLIC-PLEXIGLASS-SHEET-…

5. 64 cov kua nplaum - cov pob tshab yeej tseem ceeb heev rau qhov ua haujlwm no. Kuv tau txais qee cov lus tawm tswv yim tias Dewalt cov xim daj dhau thaum yuav online. Kuv muaj teeb meem nrog kev sib thooj thaum lub phiaj xwm no. Tej zaum Arrow gluesticks yuav ua haujlwm zoo dua, tab sis nco ntsoov xyuas cov gluesticks hauv tus neeg ua ntej yuav. Qhov pom pob tshab, zoo dua.

6. Laub khawm-https://www.amazon.com/yueton-Momentary-Button-Swi…

7. 10k Potentiometer -

8. Alitove LED fais fab sawb-https://www.amazon.com/ALITOVE-Adapter-Converter-C…

9. ON/OFF hloov -

10. 5.5mmx2.1mm DC Power Jack -

11. M3 x 12 bolts

12. Ntoo kua nplaum

13. Daim kab xev hluav taws xob

14. Cov ntaub qhwv hlau

Cov Cuab Yeej:

1. Kub kua nplaum phom

2. Laser txiav

3. M6 txhuas ciaj ntswj

4. 3D tshuab luam ntawv

5. Soldering hlau

6. Txiab

7. Cov cuab yeej qhwv

Kauj Ruam 2: Txheej Txheem Txheej Txheem

Cov cuab yeej muaj ob lub 64 pixel LED strips uas zigzag raws saum toj thiab hauv qab. Cov ntaub ntawv rau txhua kab sawb LED tau tswj hwm los ntawm cov digital tso tawm ntawm Arduino (D2 thiab D3). Lub potentiometer txuas nrog lub analog input channel A0 thiab lub laub khawm txuas nrog tus pin D4. Hauv qab ntawm lub cuab yeej yog lub hwj chim txuas thiab hloov. Lub USB jack ntawm Arduino tseem raug nthuav tawm yog li cov haujlwm tshiab tuaj yeem rub tawm mus rau lub cuab yeej.

Lub teeb tawm ntawm LED thiab mus rau hauv cov kua nplaum. Ntau lub teeb yog "cuab" sab hauv cov kua nplaum vim tias tawg hauv cov kua nplaum, uas ua rau nws ua haujlwm me ntsis zoo li cov kab hluav taws xob sib txuas. Cov nplaum nplaum tsis yog cov khoom siv zoo tshaj plaws rau cov kab hluav taws xob fiber ntau vim tias lawv tawg lub teeb ntau, ua rau lawv zoo li lub diffuser. Nov yog cov vis dis aus zoo ntawm kev siv dej ua cov kab hluav taws xob sib txuas.

Kauj Ruam 3: Txiav Chassis

Khiav Tawm Hauv Kev Sib Tw Faux-Real