Bid $30.00 to write a proposal (1-2 hrs)

Completed Posted Feb 6, 2014 Paid on delivery
Completed Paid on delivery

Are you an expert in Hobby Electronics? Propose a plan for $30.00!

(Allow 1 - 2 hours to write your proposal.) Here's my idea ...

I have a 'normally closed' lever switch and this means the 9 volt LED

which I use to test this switch goes OFF any time I press the lever.

I need a tiny circuit designed to handle the same. More specifically,

I'd like a circuit board made with a 9 volt battery snap 'to connect

the battery' ... and another 9 volt snap 'to connect whatever is to be

powered' (or just connect 2 wires to a 9 volt LED to test the circuit).

On this circuit board must be a couple of wires labelled 'Event Wires'

and if I make these 2 wires briefly touch, doing this must accomplish

the equivalent of what a lever switch does (in normally closed switch).

If you'd like to design the above explained circuit on a bread board

then write an easy to understand schematic showing me how you did it,

and you're willing to bid between $100-$150 for doing this, please do!

But first bid $30.00 on this 'preliminary project.' For $30.00 you can

'commit to writing a proposal describing your general plan.' Then the

$100-$150 bid can be for the actual work you agree to do next project.

P.S.: I've been told that a circuit that detects a power fluctuation

when 2 wires touch could be made to briefly disable a 9 volt output.

Electrical Engineering Electronics PCB Layout

Project ID: #5405111

About the project

12 proposals Remote project Active Feb 9, 2014

Awarded to:

Anthony989

Hello Sir, We are team of fresh undergraduates willing to complete this project. We can complete this and show you the working prototype. After that if it is up to your satisfaction then you can continue More

$25 USD in 1 day
(43 Reviews)
6.2

12 freelancers are bidding on average $25 for this job

farazahmad759

Dear Hiring Manager, I am ready to write the proposal for this, and then building the same circuit. Best Regards, Faraz Ahmad

$30 USD in 1 day
(47 Reviews)
5.7
designvin

Hello, I wish to bid this project. I have a good experience in electronics design. I did not exactly understand the requirement, and would like to discuss. Once it is clear I can deliver it in an hour or two. Please More

$25 USD in 1 day
(5 Reviews)
5.8
ShaheerJaan

Hi. I am a professional Electronics Engineer having smart skills in PCB designing. I have 6 years of experience in field work and i have in-depth knowledge of Electronic Components. I have hands on experience in progra More

$35 USD in 1 day
(21 Reviews)
4.6
ahmadmasood925

i,ll use a comparator to compare two voltage coming from 9V battery and 9V from wire. if there is any fluctuation in wire voltage then a signal will be generated which will inform us about any disturbance. please inbox More

$30 USD in 1 day
(3 Reviews)
1.1
alexeyshentyakov

hi, I can help you -------------------------------------------------------------------------------------------------------------------

$35 USD in 1 day
(0 Reviews)
0.8
hanbdaihiep

I use BJT in EC (Emitter Common) mode to do this project. When two wires are connected, BJT is turn-off that turn-off the led.

$22 USD in 1 day
(0 Reviews)
0.0
ned25

I"m an electronic engineer currently working in an R&D organization. I have got experience in circuit designing, simulation using different softwares and PCB designing. According to my understanding, you need a cir More

$13 USD in 1 day
(0 Reviews)
0.0
CBreedlove

The circuit sounds quite simple and I would love to work on it. The project would require just about an hour or two for design then building the schematic would be super simple. Thank you for your consideration.

$30 USD in 1 day
(0 Reviews)
0.0
bharathiselvaraj

A proposal has not yet been provided

$25 USD in 1 day
(0 Reviews)
0.0