DIY Distortion Less LIFI Speaker: 6 Kauj Ruam

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

Hnub no, hauv cov lus qhia no kuv yuav qhia koj yuav ua li cas thiaj hais tau LiFi piv txwv li siv lub teeb los hloov cov ntaub ntawv.in tsawg dua 30 feeb. Cov ntawv qhia no suav nrog txhua yam kev qhia xws li txheej txheem tsim, daim duab qhia chaw, thiab kev piav qhia.

Kauj Ruam 1: Cov Khoom Siv Hluav Taws Xob

- 4.7 KΩ Resistor 3 Daim

- 1 KΩ Resistor 3 Daim

- 2.2 µF, 25V Electrolytic capacitor 3 Daim

BC337 NPN Transistors 3 Daim

- 1W Dawb LED 1 Daim

- 9V Roj Teeb 1 Daim

- 3V, 200mA hnub ci vaj huam sib luag 1 Daim

- Suab poj niam jack 1 Daim

- Txhua tus neeg hais lus nrog inbuilt amplifier 1 Daim

- Jumper

- 1 Qhov project board

Kauj Ruam 2: Kev Tshaj Tawm Circuit Court

Lub tshuab xa xov hluav taws xob yog qhov tseem ceeb thib peb theem sib cuam tshuam emitter.

Koj tuaj yeem cuam tshuam thiab nce ntawm kev ua haujlwm ntau ntxiv los ntawm kev nce tus naj npawb ntawm theem ntawm lub suab nrov.

Lub suab tso tawm ntawm lub xov tooj ntawm tes tau txuas nrog Li-Fi transmitter thiab ntawm no, lub teeb liab tau hloov pauv ib txhij rau lub teeb pom kev uas tau kis los ntawm LED hauv Li-Fi transmitter Circuit thiab tau txais los ntawm Li-Fi hais lus raws li lub teeb liab.

Kauj Ruam 3: Txais Circuit

Lub xov tooj cua txais yog tsim los ntawm cov xov tooj ntawm tes hnub ci los cuab cov teeb liab.

Lub 3V, 200mA lub hnub ci vaj huam sib luag tsim cov khoom tso tawm uas yog tom qab ntawd pub raws li kev nkag mus rau lub suab chaw nres nkoj ntawm tus neeg hais lus raws li kev nkag.

Kuv tau siv 3.5 hli poj niam lub qhov (socket) los tsim kev sib txuas.

Kauj ruam 4: Txhua yam ua tiav

Vam tias txoj haujlwm no yuav pab tau koj. Yog koj muaj lus nug lossis xav paub ntau ntxiv txog qhov project thov mus saib.

www.bestengineeringproijects.com