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Small green circuit board with a push button, micro USB port, speaker and battery terminals

PISKEKAT

PISKEKAT PC Game Controller 8M Memory 3.7V Button Control

SKU CH-ZFXZ-6JK6Z

Recordable sound module with 8 MB storage, push-button playback and adjustable volume for DIY gifts

  • Create DIY musical gifts with programmable sound module
  • Store 8MB of MP3 audio via micro USB 2.0 connection
  • Press button once to play custom recording automatically
  • Adjust volume output powered by 3.7V lithium battery
  • Select button or TTL trigger modes via solder pads

DIY Sound Module with 8 MB Storage

The PISKEKAT sound module is a recordable audio board designed for custom gift projects. It appears as a USB drive when connected via micro USB, allowing drag-and-drop transfer of MP3 or WAV files. An onboard speaker and push-button trigger provide immediate playback. The unit is programmable with selectable trigger modes via solder pads.

Makers Building Musical Gifts

Hobbyists creating talking cards, memory boxes or interactive art will appreciate the simple file management and button control. The board requires a separate 3.7 V lithium cell and basic soldering for mode selection. It is not suited for builders needing wireless streaming, multi-track sequencing or a ready-to-use enclosure.

8 MB Audio Capacity and Power Limits

Internal memory holds roughly a few minutes of compressed audio, sufficient for short messages or songs. Playback stops automatically at the end of each file. The amplifier delivers 0.5 to 1 W output, so volume stays modest. Operation needs a 4.5 to 5 V supply; the module will not run from USB power alone.

How it compares

Measured against everything we stock in PC Gamepads & Joysticks, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 93% of the 525 comparable items (median $44.99).

Specifications

Product
Product typeOther

Questions about this item

What type of USB port on my computer is required to load audio files onto the 8MB memory?

Connect the module to a USB 2.0 port (black or white port) using a micro USB data cable; it will then appear as a USB drive for file transfer.

Can I power this module from the 5V rail of an older PC power supply I plan to reuse?

The module accepts a 4.5–5V supply, so a 5V rail is within range, though the maker recommends a 3.7V lithium battery for typical portable use.

How do I confirm the module is playing the correct track after I solder the button and load files?

Press the installed button once; the module plays the loaded MP3/WAV file once and stops automatically when the track ends, confirming correct operation.

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