Pay in 4 interest-free payments of $11.50 Learn more
Ships within 48 hours · Estimated delivery Oct 5 - Oct 10
Externer Flash-Speicher: 4 MB
aber hochflexible Stromversorgung (verschiedene Optionen für die einfache Stromversorgung des Geräts über Micro-USB
flexibler Takt bis zu 133 MHz
Resistor kit (resistance 470 kohm)
Ideal for:
EchoTrap DIY Kit - Bewegungsaktivierter Audio-Streich & Benachrichtigungs-Player mit Anwesenheitskontrolle | Projektset zum selber bauen inkl. Anleitung OLED Displays Externer Flash-Speicher: 4 MBThe 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:
