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You can use this to solve one of the standard tasks of many projects
5 kb EEPROM: 1 KB Back rate: 16 MHz
If you add a small amplifier
and on car roofs or camping equipment
Microcontroller compatibility
echotrap diy kit feature_Raspberry_kompatibel You can use this toThe 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$ 55.90
US$ 24.90
US$ 32.90
US$ 39.90
US$ 199.90
US$ 24.90
US$ 144.90
