MP3 3D 8 x 8 x 8 mm DIY Cub Kit with LEDs and 3 mm Perspex Case

Characteristics

• Built-in 3W amplifier + 3W high quality speaker.
• A TF memory card can be inserted to play music.
• You can insert a disc to play music.
• MP3 built-in with adjustable volume.
• 42 embedded animations (running when powered).
• 14 types of embedded audio animations.
• Can be remote controlled by infrared.
• Automatic photoresist adjustment function.
• Housing size: 233 x 161 x 161 mm
• PCB board: 150 x 150 mm
• Input voltage: 5V / 5V charger
• Current: 1A-2A (preferably 2A)

Four key features

• K1 key: mode selection (day or night mode).
• K2 key: selection of the 3D8 PC mode (press the K1 key to select).
• K3 key: Selection of the 42 animation modes (press the K1 key to select).
• K4 key: Selection of the 14 types of audio animation modes (press the K1 key to select).

Three keys for music

• S1 key: play / stop music command
• S2 key: play the previous track / volume control
• S3 key: play the next track / volume control

Circuit design

• Integrated Microcontroller STC12C5A60S2 1T High Speed.
• Buffer driver 74HC245 (cascade connection).
• 5A conductor MOS chip (for non-uniform brightness).
• Chip scanning high-speed and cascade chip serial control.
• Uses a performance chip for MP3 music.
• Uses a powerful 8002B chip for power amplification.

Don't delay. Buy today.

Add to cart now!