Sounds Unit for Scratch Built Toys Siv DFplayer Mini MP3 Player: 4 Kauj Ruam

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

Txais tos rau kuv "ible" #35.

Koj puas xav tsim lub suab uas koj tuaj yeem siv hauv ntau txoj kev, tso lub suab uas koj xav tau rau koj cov khoom ua si khawb, hauv ob peb feeb?

Nov yog cov lus qhia uas piav qhia yuav ua li cas, siv chav DFplayer.

Tsis hais txog tias koj tuaj yeem siv ze li ntawm ib daim npav SD me me (nrog WTV020-SD module, nws yuav tsum yog thawj 2GB Sandisk ib qho), chav suab no tuaj yeem ua ntaub ntawv mp3 thiab nws muaj txawm tias USB pins. Qhov tseeb, siv USB cable, txuas kom raug (thov siv lub ntsuas ntsuas los tshuaj xyuas qhov tsis sib xws, txwv tsis pub koj yuav ua rau USB ntawm koj lub PC puas tsuaj), koj tsis tas yuav tshem daim npav SD txhua lub sijhawm koj nyiam luam koj li kev nyiam suab paj nruag/suab thiab koj tuaj yeem them lub roj teeb 3.7V Lipo, ntawm USB (ib txwm rov ua ob zaug tshuaj xyuas qhov tsis sib xws!).

Rau Cov Lus Qhia no koj xav tau:

1x DFPlayer Chav

www.banggood.com/DFPlayer-Mini-MP3-Player-…

1x Mini SD daim npav

1x 3.7V Lipo roj teeb (thov siv txhua qhov kev ceev faj thaum koj tuav cov roj teeb no)

www.banggood.com/Eachine-3_7V-750mah-25C-L…

1x JST-DS LOSI 2.0 hli 2-Pin Poj Niam

2 Laub-khawm

www.banggood.com/100pcs-Mini-Micro-Mentent…

1x 8 Ohm 0.5W Hais Lus 1

1x qub USB cable (4 tus pin)

Jumper Wires Txiv neej rau Poj Niam 20 cm (koj yuav txiav lawv rau qhov loj me, raws li qhov chaw koj muaj hauv koj lub npov).

www.banggood.com/40pcs-20cm-Male-To-Female…

1x A3 5mm ua npuas ncauj board (rau lub thawv)

UHU Por (lossis kua nplaum dawb, uas tsis yaj cov styrofoam)

Soldering ntawm hlau

www.banggood.com/14-in1-110V-220V-60W-EU-P…

Thaum tshav kub kub ntsws tubing

www.banggood.com/DANIU-Heat-Shrink-Shrinki…

Kauj Ruam 1: Daim Kab Xaim

Ua raws daim duab txuas lub laub -khawm (Next/Previous - Vol. Up/Vol. Down)

Ntxiv 2 lub xov hlau jumper (Poj niam), rau tib lub laub-khawm, kom muaj lwm qhov qhib hloov pauv ib ntus, qhov kawg nws yuav tshwm sim los ntawm Arduino board.

Txuas 4 lub xov hlau ntawm USB cable (Liab-Zoo, Dub-Tsis Zoo, Ntsuab-Cov Ntaub Ntawv Zoo thiab Dawb-Cov Ntaub Ntawv Tsis Zoo).

CEEB TOOM !!! (Thov siv lub ntsuas ntsuas los tshuaj xyuas qhov sib txawv, txwv tsis pub koj yuav ua rau USB ntawm koj lub PC puas tsuaj)

Txuas cov xov hlau ntawm JST-DS LOSI 2.0 hli 2-Pin Poj niam txuas.

Thov siv cov laug ntawm cov hlau kom zoo thiab tiv thaiv txhua qhov kev txuas uas siv cov cua sov ntsws.

Kauj Ruam 2: Muab Cov Khoom Siv Hluav Taws Xob tso rau hauv "lub thawv"

Hauv ib qho ntawm kuv cov phiaj xwm yav dhau los, Kuv tau siv lub thawv hloov me ntsis ntawm Ikea Vackis Tswb Tswb, los tsim lub mp3 player nqa tau.

www.instructables.com/id/From-an-IKEA-Vack…

Kuv tau ua qhov loj dua rau tus hais lus, siv/yoog rau lub laub-khawm feem ntau ntawm lub qhov tau tsim rau pob qhov rooj ntawm lub tswb moos nws tus kheej.

Rau kuv cov khoom ua si hloov pauv, Kuv tau tsim lub thawv me me, siv 5mm daim ntawm A3 pawg thawj coj ua npuas ncauj.

Kuv txiav txiav 2 daim 6x5cm pem hauv ntej thiab nraub qaum, 2 daim 6x3cm thiab 2 daim 5x3cm.

Siv UHU Por, Kuv tau kaw cov laub-khawm thiab tom qab ntawd kuv tau poked 2 qhov ntawm sab laug (Roj teeb thiab USB) thiab 1 ntawm sab xis rau cov xov tooj ntawm "qhov kawg" digital push-button qhib los ntawm Arduino pawg thawj coj saib.

Kauj Ruam 3: Tshaj Tawm Koj Lub Suab Ntawm USB

Tam sim no koj tuaj yeem tso koj lub suab nyiam, tsim ntawm daim npav SD (yav dhau los koj tau muab tso rau hauv DFplayer Unit), cov npe mp3 hauv lub hauv paus (piv txwv li f: / mp3).

Tsuas muaj ib qho tsis zoo hauv kev siv DFPlayer. Koj yuav tsum tso tus lej txuas ua ntej ntawm lub npe ntawm koj lub suab (piv txwv li 0001Beep, 0002Boom, 0003Ciribiribin … thiab lwm yam).

Tab sis ntawm tus nqi pheej yig no, kuv ntseeg tias koj tuaj yeem cuam tshuam nrog nws!:-)

Kauj Ruam 4: Kuv Puas Siv Lub Suab No Hauv Kuv Cov Haujlwm/Cov Khoom Ua Si dhau los?

Tam sim no koj tau ua lub suab no, koj tuaj yeem siv nws rau cov haujlwm sib txawv/khoom ua si

Koj tuaj yeem ua rau lub laub-khawm siv Arduino Board …

www.instructables.com/id/Arduino-Voice-Rec…

Lossis koj tuaj yeem yooj yim nias lub laub-khawm ntawm chav tsev, koj yuav txuas rau koj cov chaw taws teeb tswj …

www.instructables.com/id/Whats-Inside-My-R…

Qee qhov chaw taws teeb tswj/xa xov kuj tseem muaj lub khawm pabcuam ntxiv, yog li koj tuaj yeem siv qhov ntawd los ua suab rau tus kheej.