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Ultrasonic Radar
Module
This radar module is a great way to
provide distance feedback to any of your electronic projects.
Great for robotics, assembly line feedback, proximity sensor etc...
Features:
- Buzzer output: fast / slow / continuous (requires external
speaker)
- Distance indication with 3-LED-bar
- Adjustable alarm distance
- LED alarm indicator
- Dry contact NO/NC relay
- Applications: robot projects, object detection, distance measuring, parking aid, security systems
Specifications:
- Range: 20 ... 250cm
- Frequency: 40kHz
- Digital output: 5V (50mA max.)
- Analog output: 0...5V (5mA max)
- Buzzer output: 12V (100mA max.)
- Relay contacts: 1A low voltage NO/NC
- Power supply: 12VDC
(Need a Power Supply?)
- Current consumption: 200mA max.
- Dimensions: 4.3" x 2.0" x 0.7"
See
VEVM125.pdf for complete
details, including schematic and theory of operation. Requires
Adobe Acrobat Reader available at
www.adobe.com
for FREE!
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