Progress Bar

Skip to main content

Jaycar
...

Ultrasonic Voice Alert

Ultrasonic Voice Alert

Difficulty
Security & Surveillance

Summary

Build a simple alert for when people get too close to keep their distance and wash their hands. As the ultrasonic sensor detects the person getting too close, it will use the record and playback module to playback a pre-recorded message. Use it to remind people to wash their hands or as an alert to keep them at a distance.

Materials Required

1Duinotech UNO r3 Main BoardXC4410
1Duinotech Arduino Compatible Record and Playback ModuleXC4605
1150mm Plug to Socket Jumper Leads - 40 PiecesWC6028
19V Battery Snap DC Cable 2.1MM plug 0.3MPH9251
1Duinotech Pan and Tilt Action Camera Bracket Mount for 9G ServosXC4618
1Eclipse 9V Alkaline BatterySB2423

Similar projects you may be interested in

Arduino RFID Keypad
Security & Surveillance
Arduino RFID Keypad
Difficulty

IOT Button Notifier
Security & Surveillance
IoT Button Notifier
Difficulty

Security & Surveillance
Intruder Alert
Difficulty

Security & Surveillance
GPS-Tracker
Difficulty