EchoTrap DIY Kit - Motion-activated audio prank & notification player with presence control | DIY project kit incl. instructions

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Sale price£40.00 Regular price£47.00

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Description

The EchoTrap device is used as a motion-activated audio player for creative pranks, notifications or just for fun. Using an ESP32 microcontroller, a PIR motion sensor, an I2S amplifier and an SD card reader, EchoTrap plays random MP3 files as soon as motion is detected. The device is fully customizable - you can load your own sound files onto a removable SD card to suit any occasion or environment.

The following products are included in the bundle:

  • ESP32S Dev Kit C V4 NodeMCU WLAN Development Board
  • SPI Reader Micro Memory SD TF Card Memory Card
  • I2S 3W Class D Amplifier Breakout Module
  • Motion Sensor Motion Detection Module 
  • Jumper Wire Cable 40 pcs. each 20 cm M2M Male to Male
  • 2x MB-102 breadboard with 830 contacts

One speaker is additionally required depending on the implementation!

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