Indledning
Thank you for choosing the MakerHawk Mini Bluetooth Amplifier Board. This compact and powerful audio amplifier module is designed to enhance your audio experience, whether for DIY speakers, home theater systems, or car audio applications. Featuring Bluetooth 5.0 for stable and efficient wireless audio transmission, this module delivers a maximum output of 2x50W, ensuring high-quality sound. Its robust design includes essential protection mechanisms for reliable operation.
Nøglefunktioner
- Bluetooth 5.0: Ensures higher transmission efficiency and a farther transmission distance for seamless wireless audio.
- Høj ydeevne: Dual-channel audio power amplifier module with a maximum output power of 2x50W.
- Stabil strømforsyning: Equipped with a 470uF 35V capacitor for stable power storage and heat dissipation.
- Beskyttelsesmekanismer: Includes short-circuit protection and overheating protection to prevent damage and ensure device longevity.
- Komponenter af høj kvalitet: Features a copper DC connector and fence-type terminals for large current handling without heat or wire damage.
- Brugervenlig kontrol: A potentiometer adjusts volume and includes an integrated switch for easy control.
- Alsidig anvendelse: Ideal for DIY speakers, car audio, and home theater systems.
Pakkens indhold
Kontroller venligst, at alle varer er til stede i din pakke:
- MakerHawk Mini Bluetooth Amplifier Board (Model: SDMGKR)
- Køleplade
- Volumenknap
- Monteringsudstyr (skruer, afstandsstykker)
- Skruetrækker
- DC Head Lead Cable
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | SDMGKR |
| Udgangseffekt | 2x50W (Dual Channel) |
| Bluetooth version | 5.0 |
| Minimumsforsyning Voltage | 5 volt (DC) |
| Maksimal forsyning Voltage | 24 volt (DC) |
| Monteringstype | Overflademontering |
| Pakkedimensioner | 4.45 x 2.72 x 1.93 tommer |
| Varens vægt | 1.76 ounce |
Opsætningsinstruktioner
- Fastgør køleplade: Carefully remove the backing adhesive from the heatsink and firmly attach it to the main chip on the amplifier board. This is crucial for proper heat dissipation.
Image: A heatsink being applied to the main chip of the amplifier board to ensure efficient cooling. - Install Volume Knob: Gently push the included volume knob onto the potentiometer shaft until it is securely seated.
Image: The MakerHawk Mini Bluetooth Amplifier Board with the volume knob already installed, showing its compact design. - Tilslut højttalere: Connect your passive speakers to the "SPK+" and "SPK-" terminals on the amplifier board. Ensure correct polarity for optimal sound.
Billede: Et nærbillede af amplifier board showing the terminals for speaker connections, labeled "SPK+" and "SPK-". - Strømtilslutning: Connect a DC power supply (5V-24V) to the "DC5-24V" input terminal. You can use the provided DC head lead for easy wiring if you don't have a compatible adapter.
Billede: Den amplifier board with the DC power input port clearly visible, ready for connection to a power source.
Betjeningsvejledning
- Tænd/sluk: Rotate the volume potentiometer clockwise to turn on the amplifier. A blue LED indicator will illuminate. Rotate counter-clockwise until it clicks to turn off.
Image: A close-up of the volume knob, which also functions as the power switch for the amplivligere bræt. - Bluetooth-parring:
- Sørg for ampkøleren er tændt.
- Aktiver Bluetooth på din mobilenhed, og søg efter tilgængelige enheder.
- Select "BT-WUZHI" or a similar name from the list to pair.
- Once paired, you will hear a confirmation tone, and the blue LED may change its blinking pattern.
Image: A smartphone displaying a music player interface, wirelessly connected via Bluetooth to the amplifier board, which is powering two speakers. - Lydafspilning: Once paired, play audio from your device. Adjust the volume using the potentiometer on the amplifier board and/or your source device.
Image: A living room setup showing a smartphone connected to the amplifier board, which is driving two speakers, demonstrating its use in a home audio environment.
Opretholdelse
- Behold ampFjernbetjeningsplade ren og fri for støv. Brug en blød, tør klud til rengøring.
- Ensure proper ventilation around the heatsink to prevent overheating.
- Undgå at udsætte pladen for fugt eller ekstreme temperaturer.
- Kontroller regelmæssigt alle forbindelser for at sikre, at de er sikre.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen lyd |
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| Forvrænget lyd |
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| Problemer med Bluetooth-forbindelse |
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Nyttige videoer
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Garanti og support
For warranty information or technical support, please refer to the official MakerHawk webwebstedet eller kontakt deres kundeservice direkte. Gem din købskvittering til garantikrav.
Manufacturer: MakerHawk
First Available Date: March 16, 2021