AideeMaster Bluetooth Speaker DIY Kit with FM Radio User Manual

1. Pengenalan

This manual provides detailed instructions for assembling and operating your AideeMaster Bluetooth Speaker DIY Kit. This kit is designed for electronics enthusiasts and offers a hands-on experience in building a versatile audio device. The finished product functions as a Bluetooth 5.0 speaker, FM radio, and supports playback from USB drives, TF cards, and AUX input, complete with a voice-activated LED metronome and recording capabilities.

This image shows the fully assembled Bluetooth speaker kit, featuring a clear acrylic casing, two speakers, a control panel with digital display, and an extendable antenna for FM radio.

2. Maklumat Keselamatan

Please read and understand all safety instructions before beginning assembly or operation. Failure to follow these instructions may result in electric shock, fire, or personal injury.

• Always ensure the power supply is disconnected before handling electronic components or performing any maintenance.
• Use appropriate personal protective equipment (PPE) such as safety glasses and gloves during soldering.
• Bekerja di kawasan yang mempunyai pengudaraan yang baik untuk mengelakkan penyedutan asap pateri.
• Keep components and tools out of reach of children.
• Jangan dedahkan peranti kepada air atau kelembapan berlebihan.
• Ensure correct polarity when connecting power and components to prevent damage.

3. Kandungan Pakej

Verify that all components listed below are present in your kit. If any parts are missing or damaged, please contact customer support.

This image displays all the individual parts of the DIY kit, including circuit boards, speakers, wires, resistors, capacitors, acrylic panels, screws, and a remote control.

This table provides a comprehensive list of all electronic components and hardware included in the kit, such as IC chips, capacitors, LEDs, resistors, speakers, cables, and the acrylic case.

Kit termasuk:

4. Assembly Instructions (DIY Welding Project)

This kit requires welding and assembly. Please ensure you have the necessary welding tools (e.g., soldering iron, solder, wire cutters) and a well-ventilated workspace. Refer to the diagrams and video tutorial for detailed guidance.

4.1. Visual Guide and Video Tutorial

This diagram illustrates the electronic circuit design of the speaker kit, showing connections between various components like ICs, resistors, capacitors, and input/output ports.

This diagram shows the layout of components on the Printed Circuit Board (PCB), indicating where each part should be soldered.

4.2. Perhimpunan Langkah demi Langkah

1. Sediakan Komponen: Unpack all components and organize them according to the component list (Figure 3) and distribution diagram (Figure 5).
2. Solder Main PCB:
   • Begin by soldering the smaller components such as resistors, diodes (1N4 148), and monolithic capacitors (104) onto the main PCB, following the component distribution diagram (Figure 5).
   • Next, solder the IC sockets (8P) and then insert the LM358 IC chips into their respective sockets.
   • Solder the electrolytic capacitors (4.7uf, 100uf), ensuring correct polarity (long lead is positive).
   • Solder the 3MM LEDs (pink, blue, green) into their designated spots, paying attention to polarity.
   • Attach the DC power socket (5.5*2.1) and the 3.5MM headphone socket with its nut.
   • Solder the 105 Blue and White Adjustable resistance.
3. Sambungkan Modul:
   • Connect the BT 5.0 decoder board to the main PCB using the provided wires. Refer to Figure 6 for the BT 5.0 power amplifier module connections. Ensure the 5V DC input, left horn, and right horn connections are correct.
   • Connect the LED metronome module to the main PCB. Refer to Figure 7 for the LED metronome connections. Note the microphone voice-activated sensing, power input 5V, and the rotate potentiometer for sensitivity adjustment.
4. Speaker and Antenna Connection:
   • Connect the two 4 euro 3 watt speakers to the appropriate outputs on the main PCB. Use the red and black parallel wires.
   • Attach the FM radio antenna to its designated port.
5. Case Assembly:
   • Assemble the acrylic case panels using the provided screws and screw pack. Carefully place the assembled circuit boards and speakers inside the case.
   • Ensure all connections are secure and no wires are pinched.
6. Pemeriksaan Akhir: Double-check all soldered connections for shorts or cold joints. Verify all components are correctly oriented.

This image shows the BT 5.0 power amplifier module, highlighting the 5V DC input, left and right horn connections, and the radio antenna connection on the reverse side.

This image details the LED metronome module, showing the microphone voice-activated sensing, power input 5V, and the potentiometer for adjusting sensitivity.

5. Arahan Operasi

Once assembled, connect the device to a DC 5V power source (a 2A cell phone fast charger is recommended) using the provided USB to DC power cable.

This image labels the various ports and controls on the speaker's front panel, including USB flash drive socket, TF card socket, Audio Cable Socket (AUX), Digital Display BT 5.0 Amplifier Board, 3W speakers, LED metronome, and control buttons (VOL-, PLAY/PAUSE, VOL+, MODE).

5.1. Kawalan Asas

• Hidupkan/Mati Kuasa: Use the boat type switch to turn the device on or off.
• Mode Button (MODE): Press to cycle through available modes: Bluetooth (BT), FM Radio, USB, TF Card, AUX.
• Volume Control (VOL-, VOL+):
  • Short press VOL- for previous song / Long press VOL- to decrease volume.
  • Short press VOL+ for next song / Long press VOL+ to increase volume.
• Main/Jeda: Short press the PLAY/PAUSE button to play or pause audio.

5.2. Mod Main Semula

This diagram visually represents the four main playback modes: Bluetooth connection, TF card connection, USB flash drive connection, and Audio line (AUX) connection.

• Mod Bluetooth (BT):
  • Switch to BT mode using the MODE button. The display will show "BT".
  • On your mobile device, search for Bluetooth devices and select "JQ BT" to pair.
  • Once connected, you can play audio from your device wirelessly.
  • The kit supports BT version 5.0 for stronger signal and stable transmission.
  • Supports call function.
• Mod Radio FM:
  • Switch to FM mode using the MODE button. The display will show the frequency.
  • The default band is 87.5MHZ to 108.0MHZ.
  • Extend the external antenna for better signal reception.
  • Use the VOL- and VOL+ buttons for tuning or scanning stations.
• Main Semula Cakera USB:
  • Insert a USB flash drive containing MP3/WMA/WAV/FLAC/APE lossless format music into the USB socket.
  • The device will automatically switch to USB mode and begin playback.
• Main balik Kad TF:
  • Insert a TF (Micro SD) card containing supported music formats into the TF card socket.
  • The device will automatically switch to TF card mode and begin playback.
• Input AUX:
  • Connect an external audio source (e.g., smartphone, MP3 player) to the AUX input using a 3.5MM audio cable.
  • Switch to AUX mode using the MODE button.

5.3. Fungsi Rakaman

• The device supports a one-click recording function. Refer to the control panel (Figure 8) for the specific recording button (often integrated with a long press of a mode or play button, or a dedicated REC button if present on the remote).
• Recordings are typically saved to the inserted USB drive or TF card.

5.4. LED Metronome

• The integrated LED metronome is voice-activated.
• You can adjust its sensitivity using the potentiometer on the LED metronome PCB (Figure 7).

6. Spesifikasi

7. Penyelenggaraan

• Pembersihan: Gunakan kain lembut dan kering untuk membersihkan cat akrilikasing and control panel. Avoid abrasive cleaners or solvents.
• Storan: Simpan pembesar suara di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
• Penjagaan Bateri: If the device has an internal rechargeable battery, avoid fully discharging it for extended periods. Charge it regularly to prolong battery life.
• Pemeriksaan Komponen: Periodically check for loose connections or damaged components, especially if the device is frequently moved.

8. Penyelesaian masalah

9. Petua Pengguna

• For optimal sound quality, ensure all speaker connections are firm and correctly polarized during assembly.
• When using the FM radio, experiment with the antenna position to find the best reception for your location.
• The remote control provides convenient access to all functions, including mode switching, volume, and track control. Keep it handy!
• If experiencing issues with USB or TF card playback, try formatting the storage device to FAT32 and ensure only supported audio files hadir.

10. Waranti dan Sokongan

Untuk sebarang pertanyaan, sokongan teknikal atau tuntutan jaminan, sila hubungi penjual atau pengilang secara langsung. Simpan resit pembelian anda sebagai bukti pembelian.