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

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 mini breadboard 400 pin with 4 busbars 

One speaker is additionally required depending on the implementation!