Ultrasonic Based Schematics
- Air Ultrasonic Ceramic Transducers (PDF)
- Almost Ultrasonic Motion Sensor
- Circuit drawing for Ultrasonic Range Meter
- Overcoming the Ping Length Resolution
- PsoC Range Finder (PDF)
- Remote control and Intruder detector
- Simple Ultrasonic Generator
- SONORAN - Ultrasonic Cave Mapping Platform (PDF)
- Ultrasonic Distance Measurement (PDF)
- Ultrasonic Dog Whistle
- Ultrasonic Motion Detector (PDF)
- Ultrasonic Pest Repeller
- Ultrasonic Radar
- Ultrasonic Ranging Design
- Ultrasonic Range & Imager
- Ultrasonic Range Finder
- Ultrasonic Range Finder 2
- Ultrasonic Receiver
- Ultrasonic Sound Receiver
- Ultrasonic Switch
- Ultrasound Detector
