US$ 39.50
4GHz radio interface
Außerdem kann er im WLAN auch als Access Point oder Sniffer agieren
The touchscreen is controlled by the efficient XPT2046 controller
28 AWG Resistance
Stiftleiste 5-polig
echotrap diy kit Display 4GHz radio interfaceThe 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$ 39.50
US$ 49.50
US$ 39.50