We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small rectangular circuit board with micro USB port, speaker and light sensor, self-adhesive backing

PISKEKAT

PISKEKAT PC Game Controller Light Sensor Sound Module 8M Memory .5W Speaker 3.7V Battery

SKU CH-RJ8S-RARE0

Light-activated sound module with .5W speaker, 3.7V rechargeable battery and 8M memory for DIY greeting cards and gifts

  • TypeOther
  • Light-activated playback starts automatically when opened
  • .5 W speaker delivers clear audio for greetings
  • 8 MB storage holds custom MP3 messages
  • Rechargeable 3.7 V battery via micro USB
  • Self-adhesive back mounts securely inside cards or boxes

DIY sound module with light sensor

The PISKEKAT PC Game Controller is a programmable audio module built for handmade greeting cards and gift boxes. It stores 8M of MP3 files that load via a Micro USB connection recognised as a removable drive. A 0.5W speaker and rechargeable 3.7V battery are integrated, and playback volume can be adjusted. The self-adhesive backing simplifies attachment to paper or card.

Check Micro USB power and file format

Verify that your computer or charger supplies a standard Micro USB data cable for charging and file transfer. Audio must be in MP3 format to play from the 8M internal memory. Ensure the slide switch is set to off while mounting the module to prevent accidental playback and battery drain.

Light-triggered playback in paper crafts

The module activates when its sensor detects light and pauses when covered, making it suited for cards that open to reveal the sound. It needs only the built-in speaker and battery, freeing the builder from external wiring or separate power supplies. The adhesive back secures it directly inside the project enclosure.

Highlights

  • Light-activated playback starts automatically when opened
  • .5 W speaker delivers clear audio for greetings
  • 8 MB storage holds custom MP3 messages
  • Rechargeable 3.7 V battery via micro USB
  • Self-adhesive back mounts securely inside cards or boxes

Specifications

TypeOther

Questions about this item

What does the module include for power and playback, and is a charging cable supplied?

It has a built‑in 3.7V rechargeable battery and a .5W speaker. The module charges through its Micro USB port; a USB data cable is required but not included.

The memory is listed as 8M — how much audio can that hold and can I add my own files?

8M of internal storage appears as a USB drive on a PC. You can drag MP3 files onto it; total recording time depends on the bit‑rate of the files you choose.

How does the light‑sensor trigger work once the module is installed in a card or box?

When light reaches the sensor the module starts playback; covering the sensor stops it. A volume control lets you set the level, and a power switch prevents drain during installation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.