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    Design for simple control system

    Design for simple control system

    • 2 Comments
    • 5 bids
    • ₹36,600.20 Avg Bid ()
    • Open 2 months ago
    ₹44,000.00
    Budget
    2
    Comments
    5
    Bids
    ₹36,600.20
    Avg Bid ()
    Open
    2 months ago

    Project description:

    Our company is developing a telepresence system that enables private security companies to monitor the entrance of office buildings. 

    In order to detect visitors, we are looking for an electronics engineer to design a circuit that reads a measure from a Sharp GP2Y0A21YK0F analog distance sensor, so when it reaches a configurable threshold it sends a signal to our main system.

    The designed circuit should be able to
    * Continually read the output of the analog sensor
    * Determine if that signal has been below the configured distance threshold for a configurable amount of time
    * Drive a 12V signal that alerts our system about the presence of a visitor

    The BOM should be kept as cheap as possible. Design can be based on a microcontroller, always keeping the economic factor in mind.

    At the end of the project, designer should deliver:
    * Design files for a PCB (Eagle CAD preferred)
    * Bill of materials
    * Firmware source code and instructions to flash it (if needed)

    Further instructions about size restrictions will be specified later

    2 Comments

    1. SUDIP MANDAL

      Ready to take the task.
    2. RHSATTUR

      Hi. I can take up this project and design and build the device. Please contact me on rhsattur@hotmail.com Regards R H Sattur

    Comment

    FREELANCER BIDDING (5)
    REPUTATION
    BID
    Dattaprasad Naik
    Embedded systems, IoT and Automation Eng.
    In Process
    Nilesh Pardhe
    LabVIEW, Automation,VISION and Embedded Solution Provider
    In Process
    Divya Jyoti Pandey
    Electronics and Instrumentation Expert
    In Process
    PRADEEP KUMAR
    Experienced Electronic Design Engineer and Product Designer
    In Process
    Ravi Karavadiya
    Embedded software and Hardware developer
    In Process
    ABOUT EMPLOYER

    viraatsambhara

    Member Since May 21, 2019
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    • Project posted: 3
    • Hires: 0