DIY, RGB Videolight: 4 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

Fusion 360 Cov Haujlwm »

Qhov no yog lub hom phiaj feem ntau ntawm cov kws yees duab thiab cov kws yees duab uas xav ntxiv me ntsis kev ntxim nyiam lossis zoo rau lawv cov duab/yeeb yaj kiab. Tab sis qhov ntawd tsis tau hais tias koj tsis tuaj yeem siv nws txawm li cas los xij koj nyiam. Muaj tswv yim, koj paub. Kuv tau tshawb nrhiav yuav ua li cas hauv YouTube tab sis tsis pom qhov tseeb cov ntaub ntawv uas kuv xav tau, yog li ntawm no yog qhov kuv coj ntawm nws

Khoom siv

• LED Sawb
• On/Off hloov
• 3 LEDs (rau lub cim qhia lub roj teeb) + 2 LEDs (rau them nqi qhia)
• XL6009 DC-DC Booster Board
• 3.7V Ib-Cell LiPo (Kuv siv 2500mAh)
• TP4056 Charging Board
• 1 x 470Ω resistor
• 1 x 50Ω resistor

Kauj Ruam 1: Lub Thawv Tsim

Yog li, kev tsim qauv yog qhov yooj yim heev uas tsis muaj cov yam ntxwv zoo, tsuas yog cov nyom rau cov ntiv tes nyob rau sab saum toj thiab hauv qab, lub qhov rau qhov hloov pauv, LEDs, thiab micro USB chaw nres nkoj nyob rau sab thiab qhov zawj rau lub zog ntsuas ntawm lwm sab. Nws muaj ib pawg ntawm kev xaiv tsis raug xaiv tab sis, 4mm phab ntsa tuab tuab heev rau USB chaw nres nkoj kom ntes tau rau ntawm kab, Kuv tsis suav nrog qhov tob ntawm LEDs, tsis nco qab them lub qhov LED, lub hnab roj teeb tsis tau muaj qhov chaw nyob ntawm nws xub ntiag kom rub lub roj teeb rau hauv. Txawm li cas los xij, txhua qhov ua txhaum no tau kho tau yooj yim tom qab 3d luam tawm tiav. Kuv tau txuas cov ntaub ntawv ntawm koj xav kom saib nws hauv Fusion 360 tab sis kuv xav kom koj hloov kho nws ua ntej luam ntawv.

Kauj Ruam 2: Cov Khoom Siv Hluav Taws Xob

Lub Circuit Court kuv siv tau qhia hauv thawj daim duab ntawm ntu no thiab tas cov duab yog raws li hauv qab no, nws zoo nkauj ncaj nraim tab sis, tsis txhob txhawj:

1. Cov hlua LED nrog lawv R, G thiab B txuas sib cais ua ke hauv kev teeb tsa ua ke
2. Tus boost converter
3. Hloov, roj teeb theem LEDs thiab roj teeb
4. Lub rooj tsav xwm them nyiaj
5. Zawv zawg potentiometers

Sau ntawv txog cov duab:

• Tus hloov pauv muaj lub zog ntsuas (lub thawv xiav nrog lub pob qhov muag tooj dag) uas yuav tsum tau hloov kho kom tau txais 12V los ntawm 3.7V cov tswv yim los ntawm lub roj teeb, feem ntau 12V yog qhov zoo tshaj rau cov kab hluav taws xob LED tab sis txheeb xyuas koj cov kab ntawv pom zoo ua haujlwm qhov hluav taws xob ib txwm muaj.
• Pawg ntawm tus tiv thaiv tsuas yog kuv tau tub nkeeg thiab tsis xav mus rau tom khw hluav taws xob kom tau txais 470 thiab 50 ohm resistors. Hloov chaw, Kuv tau ua haujlwm nrog qhov kuv muaj thiab khaws txuas rau lawv hauv kab thiab kev teeb tsa sib luag kom tau txais qhov kwv yees qhov tseem ceeb
• Lub rooj them nqi them twb muaj ob lub SMD LEDs rau qhov qhia txog "them" thiab "them tag". Txawm li cas los xij, Kuv desoldered lawv thiab soldered ob qho LEDs ib txwm muaj qhov tiv taus qis kom pom nyob rau sab saum toj ntawm lub npov uas kuv drilled lub qhov ploj ntawm qhov tsim.

Kauj ruam 3: Ua tiav

Kev sib dhos yog qhov yooj yim heev, Kuv tsuas yog txiav ib daim ntawm daim ntawv acrylic pob tshab (tseem uas kuv tau muaj) kom loj thiab txhuam nws nrog 320 cov xuab zeb xuab zeb los ua qhov tsawg dua li qhov tsim nyog diffuser. tom qab ntawd kuv txiav txim siab ntxiv ob daim ntawv parchment rau sab nraum qab ntawm nws thiab tom qab ntawd ua txhua yam ua ke thiab mus rau hauv qhov chaw so ntawm lub hau.

Thaum kawg, txhua yam tuaj yeem muab tso ua ke nrog 4 tus ntsia hlau ntawm lub ces kaum.

Kauj Ruam 4: Cov txiaj ntsig

Nws yog qhov lom zem ntau ua si nrog ntau dua qhov kuv xav …

Thov tsis txhob ua siab deb tiv tauj kuv yog tias koj muaj lus nug thiab tseem tsis txhob hnov qab mus saib hauv YouTube video uas kuv tau ua txog txoj haujlwm no. Ua tsaug rau koj nyeem qhov no 0:)