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Switch with Adjustable Light Sensor

I need a prototype design and 5 pcs. of demo units of the follwing:

Light Swith with adjustable light sensor (See attachd word file).

The switch is intended to turn a normal 220V light bulb on and off based on the amount of ambient light surrounding the switch.

The switch must works as follows:

When the amount of light detected by sensor is high, then the switch is off

When the amount of light detected by sensor is low, then the switch is on.

The level of light amount triggering a switch between the two states must be adjustable by potentiometer or similar.

The design should take overall life time in to consideration.

The switch must be encased in sprinkle proof housing (IP65).

Time plan required.

Skills: Electrical Engineering, Electronics, PCB Layout, Product Design

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About the Employer:
( 0 reviews ) Singapore, Singapore

Project ID: #1148792

24 freelancers are bidding on average $410 for this job

Bulba39

Please check your PM

$650 SGD in 10 days
(20 Reviews)
5.7
quang102

Hi I can do that. please check PM Thanks

$600 SGD in 10 days
(16 Reviews)
5.2
reallifetech

See details in MB.

$500 SGD in 10 days
(15 Reviews)
4.3
Polestaronline

Hello, We are interested to work on this project. Pls. check your PM for details. Thanks! Warm Regards, Polestar

$550 SGD in 45 days
(5 Reviews)
4.2
ferheen

I'm an electronics engineer and I have designed similar circuits. Please check PM.

$250 SGD in 10 days
(4 Reviews)
3.3
ivs

Hi! Check PM please!

$400 SGD in 7 days
(2 Reviews)
2.7
manupakaru

Hi, I am a Electronics Engineering student ,and im interested in this project. See the PM please

$250 SGD in 6 days
(5 Reviews)
2.4
eLTe

Hello, I am automation electrical engineer. I have a lot of experience for your project. I'll provide you the prototype design and 5 pieces of demo units. Please PM me if you interest with my offer. Thank you

$350 SGD in 10 days
(0 Reviews)
0.0
abdberkana

I'm expert that had worked in many multinational electronic company for designing, manufacturing and managing electronic products. I suggest you to make a professional design. I can do it for you.

$750 SGD in 30 days
(0 Reviews)
0.0
empatrick

Hi, I would appreciate if you can contact me. thx

$300 SGD in 5 days
(0 Reviews)
0.0
Kung

Dear project creator, Please see my PM for the details of my bid. Regards Gergely

$610 SGD in 10 days
(0 Reviews)
0.0
dhruvkalaria

I am an electronics engineer and i have the experienceo fbuilding such products. I can make it done. I will give you all the guidelines of how to build this so next time you wont require any such help an you can be ind More

$250 SGD in 12 days
(0 Reviews)
0.0
Mehmood1981

Please see your message box

$750 SGD in 15 days
(0 Reviews)
0.0
adidav

Hello Sir, We are a small and dedicated team with accumulated time over 10 years in hardware and software development for a German company. This is our first project on this website and we are sure you will not be dis More

$250 SGD in 20 days
(0 Reviews)
0.0
yojik2

I will provide you 5 prototype.

$300 SGD in 3 days
(0 Reviews)
0.0
josh646

Please check PM. Our team at SolidDesign Consultancy have completed several projects similar to this is the past. Please get in touch for more details.

$500 SGD in 14 days
(0 Reviews)
0.0
SaadXT

Hi. Please check PM for details.

$350 SGD in 25 days
(0 Reviews)
0.0
shezy399

Good Day! I would like to work with you for this project. I've done similar kind of project already and ready to start. Thanks

$250 SGD in 10 days
(0 Reviews)
0.0
maleen89

We are a group of electronic engineering students who have done the same project as part of our university coursework .We can improve the design and provide you.

$400 SGD in 20 days
(0 Reviews)
0.0
loop51

Hi, I am working for an IT company which specializes in designing customized hardware(electronic, with microcontrollers and electromechanical contraptions) with softwares interfacing with it. I am working as the embed More

$425 SGD in 7 days
(0 Reviews)
0.0