Cov txheej txheem:

PVC USB/FM/Bluetooth Player: 9 Kauj Ruam (nrog Duab)
PVC USB/FM/Bluetooth Player: 9 Kauj Ruam (nrog Duab)

Video: PVC USB/FM/Bluetooth Player: 9 Kauj Ruam (nrog Duab)

Video: PVC USB/FM/Bluetooth Player: 9 Kauj Ruam (nrog Duab)
Video: Amplifier - Make Bluetooth, USB and FM Amplifier at home 2024, Kaum ib hlis
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Image
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PVC USB/FM/Bluetooth Player
PVC USB/FM/Bluetooth Player
PVC USB/FM/Bluetooth Player
PVC USB/FM/Bluetooth Player

Kuv xav ua tsab ntawv khoom plig hauv tsev uas yog kev cai tsim los ntawm kuv. Kuv pom ib daim ntawm cov yeeb nkab PVC tsis zoo hauv kuv lub tiaj nraum qaum tsev, tom qab ntawd kuv tau txais lub tswv yim los ua USB player nrog cov yeeb nkab PVC no. Kuv txiav cov yeeb nkab PVC thiab ua lub thaiv thiab pleev xim. Nov yog lub me me, ua tau yooj yim, nqa tau, roj teeb siv lub chaw taws teeb tswj cov neeg uas ua suab paj nruag los ntawm cov tswv yim sib txawv. Nws ua los ntawm USB, SD card, FM, Bluetooth, AUX cov tswv yim. Nws yog lub cev nyhav, nqa tau yooj yim thiab nqa tau yooj yim thaum mus pw. Nws tsub sai vim yog siv roj teeb lithium. Cia peb pib ua nws.

Kauj Ruam 1: Cov Ntaub Ntawv Xav Tau

Cov Ntaub Ntawv Xav Tau
Cov Ntaub Ntawv Xav Tau
Cov Ntaub Ntawv Xav Tau
Cov Ntaub Ntawv Xav Tau
Cov Ntaub Ntawv Xav Tau
Cov Ntaub Ntawv Xav Tau
  • Pipa PVC AW 2.5"
  • Lithium roj teeb Alexpress
  • PAM 8403 Amplifier Aliexpress
  • TP 4056 Lithium charging board Aliexpress
  • MT 3608 Kauj ruam nce module Aliexpress
  • 1S BMS Aliexpress
  • Mp3 Decoder board nrog ua hauv bluetooth txais txais Aliexpress
  • 2* 4ohm 3watt Hais Lus Aliexpress
  • Swb Hloov Aliexpress
  • FM Kav hlau txais xov Aliexpress
  • 3 hli LED Aliexpress
  • Epoxy kua nplaum (Kuv siv Araldite)
  • Hlau

Kauj Ruam 2: Tsim

Tsim
Tsim
Tsim
Tsim
Tsim
Tsim
Tsim
Tsim

Txiav PVC raws li qhov tsim tau muab thiab txiav qhov rau cov khoom siv hluav taws xob.

Kauj Ruam 3: Sab Pannels

Sab Pannels
Sab Pannels
Sab Pannels
Sab Pannels
Sab Pannels
Sab Pannels

Kuv nqa cov yas los ntawm daim kab xev DVR qub. Kos thiab txiav cov yas raws qhov xav tau raws li qhia hauv duab.

Kauj Ruam 4: Ua Qhov Rooj

Ua Qhov Rooj
Ua Qhov Rooj
Ua Qhov Rooj
Ua Qhov Rooj
Ua Qhov Rooj
Ua Qhov Rooj
  • Kos rau thaj tsam square kom ua lub qhov rooj thiab txiav (Duab 1 txog 4).
  • Laum ib lub qhov rau xauv (Pic 6).
  • Nqa tus ntsia hlau, khoov thiab ntxig rau hauv lub qhov kom nws zoo li xauv (duab 7 txog 11).
  • Siv cov yas khoob khoob los ntawm tus cwj mem thiab txiav mus rau 3 ntu, ntxig cov pas nrig hlau / xaim rau hauv qhov rov ua dua thiab tom qab ntawd kaw ob qho kawg (Duab 12 txog 14).
  • Kuaj qhov chaw nruab nrab ntawm kev rov ua dua rau lub qhov rooj thiab ntxiv ob qho rau lub cev (Duab 15, 16).

Kauj Ruam 5: Hais Lus Qhov

Hais Lus Qhov
Hais Lus Qhov
Hais Lus Qhov
Hais Lus Qhov
Hais Lus Qhov
Hais Lus Qhov

Laum tus hais lus loj qhov nrog lub qhov pom. Ntxig cov neeg hais lus, siv cov kua nplaum kub thiab tom qab ntawd txuas cov xov hlau.

Kauj Ruam 6: Txuas kab

Thaiv
Thaiv
Thaiv
Thaiv
Thaiv
Thaiv

Hlau raws li schematics. Laum ib lub qhov rau FM kav hlau txais xov thiab txuas cov xaim. Kub nplaum tag nrho cov khoom siv hluav taws xob sab hauv PVC.

Kauj ruam 7: Gluing

Gluing
Gluing
Gluing
Gluing
Gluing
Gluing
Gluing
Gluing

Tom qab thaiv, tshwj tsis yog mp3 txiav txim siab thiab hloov swb, Kuv tau kaw txhua yam los ntawm gluing nrog araldite.

Kauj Ruam 8: Xim Txoj Haujlwm

Xim Txoj Haujlwm
Xim Txoj Haujlwm
Xim Txoj Haujlwm
Xim Txoj Haujlwm
Xim Txoj Haujlwm
Xim Txoj Haujlwm
Xim Txoj Haujlwm
Xim Txoj Haujlwm

Xuab zeb txhua yam thiab pleev xim nrog xim dawb. Nws yog qhov zoo los siv cov yas yas ua ntej kom ua tiav zoo dua. Xim lub tsho sab saum toj nrog 705 GOLD thiab siv lub tsho kom meej.

Kauj ruam 9: Thaum kawg

Thaum kawg
Thaum kawg
Thaum kawg
Thaum kawg
Thaum kawg
Thaum kawg

Siv sab laug hla PVC uas koj tau txiav yav tas los rau ob txhais ceg. Xim ob txhais ceg thiab txuas rau tus neeg uas ua ntawv nrog cov ntsia hlau. Thaum kawg nws ua tiav….!

Pom zoo: