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Motion Detection and Control with the ZMOTION™ Detection Module
The ZMOTION Detection Module is a complete motion detection solution suitable for detection and control applications. Based on ZMOTION technology, it combines the powerful new motion detection algorithms featured in Zilog's Z8FS040 Motion Detection MCU with a surface-mount pyroelectric sensor and Fresnel lens to provide a small, low-profile motion detection solution.
Used in lighting controls, access control, display systems and general-purpose proximity-sensing applications, it is also an easy way to add energy management capability to various applications such as vending machines and appliances.

The ZMOTION Detection Module supports two modes of operation:
Serial Mode. Command, control and configuration is performed over a simple 9600bps asynchronous interface to an MCU that is already required for the application.
Hardware Mode. Stand-alone motion detection with analog inputs for sensitivity, 'active on-time' control and ambient light detection.
The Z8FS040 Motion Detection MCU included on the module is programmed with application software that provides these Hardware and Serial Modes of operation. This application software can be modified and replaced with your own custom application while taking full advantage of ZMOTION technology.
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Application Notes
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ZMOTION Detection Module Block Diagram

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Product Features |
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Complete motion detection solution including low profile Fresnel lens |
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Advanced software-based motion detection algorithms provide superior sensitivity and stability |
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Small form factor - only 25.5 mm x 16.7 mm |
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Wide 5m x 6m, 60-degree detection pattern |
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Simple hardware or advanced serial (asynchronous) based configuration and interface |
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Adjustable sensitivity, delay and ambient light threshold |
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No temperature compensation required |
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SLEEP mode for low power applications |
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Photocell input for ambient light detection in lighting applications |
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Modify the application code to suite your own application requirements |
Typical Detection Pattern

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