Build a Circuit for a motor

Robot Run

Qualities needed in Freelancer:

1. Understands that scheduling is important. —> If you can’t make a meeting, propose new times, and continue to follow up until the meeting happens, we won't work well together. Be aware of my timezone and availability.

2. Communicates well —> Provides daily updates (mandatory), provides an easy to follow plan of where we are in relation to completing the project (big picture) and the task (small picture) as well as what’s left and the amount of time needed for each. Great english is mandatory. If I need to talk, they don’t brush me off.

3. Respectful of time —> Does not take days to respond to an email or text message. Has access to a strong communications infrastructure.—> I know we don’t have flying cars yet or teleporters, but if you’re in this line of work you should at least have very stable internet connection (…barring any natural disaster)

4. Freelancer to provide meeting minutes (template to be provided).

5. I cannot work with someone who passively stalls. I need someone who gets it done. I will not work with someone who is trying to play "hot potato tennis” or phone tag. I need the work done.

Work/Project expectations:

-Daily updates are mandatory

-Confirm primary methods and applications for communication (WhatsApp, Skype, etc.)

-Confirm communication infrastructure strength.

-Provide meeting minutes based on template (to be provided upon acceptance of job)

-Feedback will be left after the circuit is assembled and tested

The circuit:

I need a circuit that can connect to 6 motors (5 motors and one pump) and control the actions of the 6 motors based on provided inputs and subroutines. The pump will have use All features of the circuit will be bluetooth controlled.




Power levels

Sensor information

Pressure release valves

Distance sensors

[All main features, even if not mentioned above, will be blue tooth accessible]

Additional features of the device will be:

Bluetooth (BT) enabled

It needs to be rechargeable via USB port.

Green light indicates completely charged

Flashing blue light when recharge is needed

Quick Start feature starts designated default program

Log of all activity is captured and able to be transferred via BT

Pressure sensors (range of levels)

Release valves (2)

The circuit needs to be compact and as sleek/streamlined as possible. It can’t have inductors and resistors sticking up in random places. Smooth it out. Make it look professional not like a science project.


PCB BOM with all supporting components

Component selection list in spreadsheet format

Component costing in spreadsheet format

Gerber files for fabrication

Manufacture files created

Layout design and Gerber generation for PCB fabrication

CAD Files

Milestone 1

The deliverables are received.

Milestone 2

independent resource builds circuit and confirms specs and testing.

Motor inputs to be provided upon award of project.

Skills: Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout

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About the Employer:
( 6 reviews ) Atlanta, United States

Project ID: #11368998

14 freelancers are bidding on average $2444 for this job


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