US$ 24.99
5A (via microUSB) 5V/3A (via USB-C) Dimensions 88 x 56 x 17 mm 88 x 56 x 17 mm
sensors and modules - perfect for common microcontrollers and development boards
1 piece Vibration sensor module
UN R3 with cable Prototype shielding 830-pin Breadboard IR remote control Breadboard power supply Resistance 100 pieces Uln2003 stepper driver driver board Ultrasound sensor Water level detector Fan wheel and 3V DC engine 4-digit 7-segment display 1-digit 7-segment display IR receiver module Sound sensor module L293D engine driver IC 74HC595 Tilting switch Active buzzer Passive summer Photo resistance 2 pcs
5 V compatible
EchoTrap DIY Kit - Bewegungsaktivierter Audio-Streich & Benachrichtigungs-Player mit Anwesenheitskontrolle | Projektset zum selber bauen inkl. Anleitung feature_5V 5A (via microUSB) 5V/3A (viaThe 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:
US$ 24.99
US$ 23.99
US$ 35.95
US$ 14.95
US$ 12.95
US$ 14.95
US$ 34.99
US$ 23.99