Battery Powered Alarm

Closed

Description

We invite bids for the design of a simple battery powered electronics device with an alarm.

The work we are looking for includes:

Schematic design

component specification (BOM)

PCB layout (optional)

Device description:

Battery powered Motion sensor with audible alarm. When the device is moved an audible alarm will sound.

The design should include a switch to activate the device. Single press to the switch turns the device on which then becomes active after a delay of 2 or 3 seconds.

A long press on the switch turns the device off.

Component cost is a primary concern, followed closely by reliability.

Design shall become copyright of purchaser.

Skills: Electronics

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Project ID: #1447288

Awarded to:

Bulba39

Please check your PM

$220 USD in 4 days
(13 Reviews)
5.5

21 freelancers are bidding on average $182 for this job

Engineer85

Hi i am an Electronic Engineer and interested in doing this project. Please check PM. Thanks.

$210 USD in 8 days
(5 Reviews)
5.7
tus707

Hi Andy, I have done similar project in past and can do it for you. Kindly check your PM Box. Thank you. Regards, Tushar

$175 USD in 7 days
(10 Reviews)
4.9
MIKY4227

Hi see my portfolio

$150 USD in 1 day
(13 Reviews)
4.8
scribblerspk

I am interested in doing your project so kindly check your mailbox. Thanks

$180 USD in 10 days
(6 Reviews)
4.6
reallifetech

See details in MB.

$200 USD in 3 days
(13 Reviews)
4.3
Davelelievre

Hi Andy, I am currently working on a project at the moment that uses a motion sensor and an audible alarm so I have up to date experience on interfacing to these devices. Please see PM for more details.

$250 USD in 4 days
(4 Reviews)
4.3
waqasshafique

I'm R&D Design Engineer , Plz see your PMB

$100 USD in 10 days
(5 Reviews)
4.0
alekol

Hi, please see PMB for details...

$180 USD in 3 days
(1 Review)
3.1
ENGKAM

Hi, I can design an alarm module with switch and battery. I am a hardware engineer with proven design capabilities from the industrial field. Please see my private message

$300 USD in 5 days
(1 Review)
3.0
magidavid

Please see PM

$250 USD in 21 days
(1 Review)
1.2
cooded

I work in an embedded R&D center in electronics. I have an experience of over 5 years in drawing schematics and artwork. I have done a similar project in the past hence i think i can deliver the prototype on time.

$100 USD in 25 days
(0 Reviews)
0.0
siddiqui28

approx 4 year experience of electronic circuit design. Have experience of Designing such alarming system like burglar alarm ,liquid level and over-temperature alarm system.

$100 USD in 7 days
(0 Reviews)
0.0
vish2207

Hi! I can do this with low cost and reliable design.

$160 USD in 10 days
(0 Reviews)
0.0
SaadXT

Hi, Please check PM.

$150 USD in 10 days
(0 Reviews)
0.0
SirBlack1985

Welcome. Very interesting job, willing to undertake it. Please find the details on PM.

$200 USD in 13 days
(0 Reviews)
0.0
EngAbduallah

I will do it very cheaply , with simple hardware design , I even may not use a micro-controller , It will be simple hardware design . I'm very great at hardware /electronics. Lets starts.

$150 USD in 5 days
(0 Reviews)
0.0
francyjohn

Sir, I just completed my engg degree.And my project was motion detector. So iam familiar with the circuit design and the problems involved in manufacturing. Also please go through my private message.

$200 USD in 5 days
(0 Reviews)
0.0
mejoy

Quality.. Timely completion..8 years of experience..talented team..

$249 USD in 15 days
(0 Reviews)
0.0
bashirmajoka25

sir i am an electronic engineer i will do this job easily please give me this job

$100 USD in 3 days
(0 Reviews)
0.0
bhavenmehta

I can do this project. Lets talk about it in more detail.

$200 USD in 7 days
(0 Reviews)
0.0