embedded system prototype

CLOSED
Bids
10
Avg Bid (USD)
$790
Project Budget (USD)
$250 - $750

Project Description:
Linux application running on SBC needs IO

Input:

SBC must interface to multiple off-the-shelf serial devices.

Output:

SBC needs to control multiple SSRs and mechanical relays as well as multiple variable output 0-10VDC channels

Preface:

Looking for U.S. contractors ONLY. No offshore contractors or offshore contractors with remote offices in the U.S.

Overview:

Linux Application running on SBC needs an IO board that can read values provided by off-the-shelf serial devices.
This is working currently and will likely only require a small amount of design putting the serial devices and USB bridges (provided)
onto the IO PCB.

The IO board will need to communicate with the Linux SBC to allow switching/monitoring of SSRs, Relays, and 0-10VDC interfaces.

The deliverable product will include a working prototype on a PCB along with all design files needed in order to reproduce the PCB.

Skills required:
Electrical Engineering, Embedded Software, Linux, Microcontroller, PCB Layout
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