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
Tiny square webcam module, matte black finish, bare circuit board visible

BFKK

BFKK 4K DIY Mini WiFi Security Camera Webcam

SKU CH-GHPN-DNDHS

Ultra-compact DIY WiFi camera module records 4K video with motion alerts and local SD card storage up to 256GB

  • Ultra-compact DIY module fits almost any space for discreet surveillance
  • True 4K clarity captures detailed video of babysitters, kids, pets or property
  • 4G WiFi enables live remote viewing with local backup if network drops
  • Smart motion detection sends instant push alerts with time-stamped recordings
  • Micro SD card support up to 256GB stores footage locally for secure playback

Ultra-Mini DIY WiFi Camera Module

This ultra-compact camera module is designed for discreet surveillance in homes, offices, bedrooms, or stores. Its tiny form factor allows it to be hidden inside almost any object or space. It suits users who need covert monitoring without drawing attention to the device itself.

Remote Viewing via 2.4G WiFi

The camera connects to a 2.4G WiFi network for live remote viewing through a companion app. If the network connection drops, recording continues locally to prevent lost footage. This replaces reliance on constant cloud connectivity and is worth it when uninterrupted capture matters more than live access alone.

Micro SD Card Storage up to 256GB

A Micro SD card slot supports cards up to 256GB for secure, continuous local recording. Playback is available remotely via the app or by reading the card directly on a computer. It comfortably handles extended recording sessions but runs out when the card reaches capacity without overwriting or manual offload.

Highlights

  • Ultra-compact DIY module fits almost any space for discreet surveillance
  • True 4K clarity captures detailed video of babysitters, kids, pets or property
  • 4G WiFi enables live remote viewing with local backup if network drops
  • Smart motion detection sends instant push alerts with time-stamped recordings
  • Micro SD card support up to 256GB stores footage locally for secure playback

Specifications

No published specifications for this item yet.

Questions about this item

How small is the camera module for hiding it?

The ultra-mini DIY module fits into almost any object or space for discreet surveillance.

What WiFi band does it connect to and what happens if the signal drops?

It connects to 2.4G WiFi; if the network drops, the camera continues recording locally so no footage is lost.

What storage card does it take and what is the maximum capacity?

It supports Micro SD cards up to 256GB for continuous local recording.

Also in this aisle

People compared these

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