Zavedení
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.
Klíčové vlastnosti
- Bluetooth 5.0: Ensures higher transmission efficiency and a farther transmission distance for seamless wireless audio.
- Vysoký výkon: Dual-channel audio power amplifier module with a maximum output power of 2x50W.
- Stabilní napájení: Equipped with a 470uF 35V capacitor for stable power storage and heat dissipation.
- Ochranné mechanismy: Includes short-circuit protection and overheating protection to prevent damage and ensure device longevity.
- Vysoce kvalitní komponenty: Features a copper DC connector and fence-type terminals for large current handling without heat or wire damage.
- Uživatelsky přívětivé ovládání: A potentiometer adjusts volume and includes an integrated switch for easy control.
- Všestranná aplikace: Ideal for DIY speakers, car audio, and home theater systems.
Obsah balení
Prosím, ověřte, zda jsou v balení přítomny všechny položky:
- MakerHawk Mini Bluetooth Amplifier Board (Model: SDMGKR)
- Chladič
- Ovladač hlasitosti
- Mounting Hardware (screws, standoffs)
- Šroubovák
- DC Head Lead Cable
Specifikace
| Funkce | Detail |
|---|---|
| Číslo modelu | SDMGKR |
| Výstupní výkon | 2x50W (Dual Channel) |
| Verze Bluetooth | 5.0 |
| Minimální zásoba svtage | 5 V (DC) |
| Maximální objem dodávkytage | 24 V (DC) |
| Typ montáže | Povrchová montáž |
| Rozměry balení | 4.45 x 2.72 x 1.93 palce |
| Hmotnost položky | 1.76 unce |
Pokyny pro nastavení
- Attach Heatsink: 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. - Připojení reproduktorů: Connect your passive speakers to the "SPK+" and "SPK-" terminals on the amplifier board. Ensure correct polarity for optimal sound.
Obrázek: Detailní záběr na amplifier board showing the terminals for speaker connections, labeled "SPK+" and "SPK-". - Připojení napájení: 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.
Obrázek: The amplifier board with the DC power input port clearly visible, ready for connection to a power source.
Návod k obsluze
- Zapnutí/vypnutí: 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 amplifikační deska. - Bluetooth párování:
- Zajistěte amplifier je zapnutý.
- Na svém mobilním zařízení povolte Bluetooth a vyhledejte dostupná zařízení.
- 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. - Přehrávání zvuku: 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.
Údržba
- Udržujte ampZáchranná deska čistá a bez prachu. K čištění použijte měkký, suchý hadřík.
- Ensure proper ventilation around the heatsink to prevent overheating.
- Nevystavujte desku vlhkosti nebo extrémním teplotám.
- Pravidelně kontrolujte všechna připojení, abyste se ujistili, že jsou bezpečná.
Odstraňování problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádný zvuk |
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| Zkreslený zvuk |
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| Problémy s připojením Bluetooth |
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Užitečná videa
DROK 5W+5W Mini Amplifikační deska
Video: This video demonstrates the basic functionality and connections of a DROK 5W+5W mini amplifier board, showcasing its use in a simple audio setup. Note: This video features a related product with similar functionality but different wattage.
Hosyond TDA7498E Bluetooth Amplifier Board 160W*2 220W
Video: This video illustrates the setup and operation of a Hosyond TDA7498E Bluetooth amplifier board, demonstrating its connection to speakers and audio playback. Note: This video features a related product with similar functionality but different wattage.
ZK-1001U Mono Bluetooth Amplifier Board (Preview)
Video: Stručná předmluvaview demonstrating the ZK-1001U Mono Bluetooth Amplifier Board. This short clip shows the board in action, highlighting its compact size and basic function. Note: This video features a related product with similar functionality but different wattage.
Záruka a podpora
For warranty information or technical support, please refer to the official MakerHawk webnebo se obraťte přímo na jejich zákaznický servis. Uschovejte si doklad o koupi pro případ reklamace.
Manufacturer: MakerHawk
First Available Date: March 16, 2021