Cov txheej txheem:
- Khoom siv
- Kauj Ruam 1: Sau Cov Khoom:
- Kauj ruam 2: Txheeb Xyuas Lawv …
- Kauj ruam 3: Txuas …
- Kauj ruam 4: Muab tso ua ke
Video: Portable Bluetooth Earphones: 4 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Tsis ntev los no kuv tsoo lub suab ntawm kuv lub xov tooj yuam kev. Nws tau tu siab heev uas txhua lub khw tau raug kaw vim tus kab mob Corona Pandemic thiab kuv tsis tuaj yeem kho nws. Tab sis kuv yuav tsum kawm kuv cov lus qhia online. Kuv tsis tuaj yeem cuam tshuam kuv tsev neeg. Lub mloog pob ntseg Bluetooth yuav zoo tab sis kuv tsis muaj:(.
Khoom siv
1. Bluetooth module2. TC4056 module (BMS) 3. Lithium ion battery4. Earphones (mine, s jack tau tawg) 5. Cardboard6. Silver paperTools: 1. Soldering iron2. Scissors, thiab lwm yam
Kauj Ruam 1: Sau Cov Khoom:
Kuv khaws lub Bluetooth module los ntawm lub suab nrov qub dag ib puag ncig. Txhua hom Bluetooth module ua haujlwm. Kuv tau txais TC4056 module los ntawm lub tshuab txiav. Thiab lub roj teeb los ntawm lub xov tooj GSM qub.
Kauj ruam 2: Txheeb Xyuas Lawv …
Kuv xum txheeb xyuas yog tias txhua yam khoom siv tau zoo raws li lawv txhua tus qub. Txheeb xyuas seb lub roj teeb puas them thiab BT module ua haujlwm. Mine muaj teeb meem tso saib tsis raug.
Kauj ruam 3: Txuas …
Siv ob lub xov hlau los ntawm TC4056 module (BAT+ thiab BAT-) mus rau lub roj teeb lub dav hlau thiab OUT+ thiab OUT- mus rau lub zog txuas ntawm Bluetooth module. Qhov taw tes ntxiv rau ntxiv BMS (kev tswj roj teeb) yog tias nws txuag BT module los ntawm kev hlawv txawm tias koj luv Circuit Court nws! Txiav tawm Earphone jack thiab hle cov xov hlau me ntsis. Solder cov hlau kub rau hauv nruab nrab xaim ntawm lub suab tawm txuas. Ib yam li ntawd, xaim xaim xiav thiab ntsuab ntawm lub mloog pob ntseg mus rau sab xis thiab sab laug feem. Koj ua tiav!
Kauj ruam 4: Muab tso ua ke
Tsuas yog ntsaws rau hauv cov txuas. Bluetooth module muaj txhua yam sau rau ntawm nws. Nws muaj +5V lossis VCC rau (+) thiab GND rau (-). Nws muaj RO, GO, LO rau sab xis, hauv av thiab sab laug feem. Fais fab koj lub cuab yeej thiab txuas nws. Koj kuj tseem tuaj yeem them nws nrog lub micro USB cable. Audio Quality Booster Tip: Siv lub GND (hauv av) mus rau GO (hauv av tawm) kom tsis txhob muaj qhov hloov pauv ntau zaus. Txiav daim ntawv kom tsim nyog thiab thiab ua ib lub thawv rau nws. Npog nws nrog ntawv nyiaj yog tias nws zoo li tsis zoo. Thov nyiam thiab pov npav yog tias koj nyiam nws tiag. Nws txhawb kuv lub zog:)
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