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ACCESS-TOUCH-EVAL

Capacitive Touch Keypad Demonstration Board

HEXWAX ACCESS-TOUCH-EVAL
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Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
HEXWAX HEXWAX
Manufacturer Part No:
ACCESS-TOUCH-EVAL
Order Code:
1670842
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Product Overview

The ACCESS-TOUCH-EVAL is an integrated combination key access controller featuring tough sensitive keys for vandal proof operation. An accompanying design blueprint is available for a complete low cost, access control product. The access touch uses capacitive touch sensing technology. The PCB keyboard shown can be overlaid by a non metallic covering. It automatically calculates signal averages to compensate for track capacitance, water splashes, etc. A buzzer output provides audio feedback as buttons are pressed. When the correct code is entered, the door release output is activated for a fixed time delay. The sequence of keys pressed prior to entering the code is unimportant. To change the access code, an electrical switch is closed and the new code is entered twice. LEDs indicate open, closed and set code states. All LEDs turn off when the device enters a sleep state.
  • Vandal proof design, no parts need to be physically exposed
  • Codes may be up to eight digits
  • Audio feedback on touch press
  • Safe controller mode available
  • 20pin SSOP package

Applications

Sensing & Instrumentation

Product Information

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Sensing - Touch, Proximity

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Hexwax

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PIC16F631

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Touch Sensor

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Board Only

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Technical Docs (1)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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$127.22 ( $139.94  Inc. GST)

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