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I need an Electornics Engineer

I want a complete device in case...

Device has three leads coming out of it with alligator clips. When the red and black clips are attached to wires providing 12v, 7 segment display starts cycling through numbers randomly,. after 25 secs, the digits begin to go static, eventually providing a 4 digit number. At that point a high voltage is sent via the third lead (green).

When device is disconnected from power, it should reset.

Skills: Electronics

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About the Employer:
( 0 reviews ) United States

Project ID: #15674069

20 freelancers are bidding on average $160 for this job

Anthony989

I can crate this device and send you a prototype. I can design the enclosure and 3D print it. Relevant Skills and Experience I am Anthony from Sri Lanka and I am a FULL time freelancer.I have multiple degrees in Elect More

$155 USD in 3 days
(32 Reviews)
5.9
jartur

Hello, I can help you with your current projec using the Arduino platform , but. I need more information about your project, components, deadline and other things. Relevant Skills and Experience Deliverable items: - More

$200 USD in 22 days
(56 Reviews)
5.3
smartrabbit

Hi! I am Jordan, new one on Freelancer , a CE products and Disney & Marvel characters toys designer from China. I have over 10 years of experiences in products design, molding and assembly. Relevant Skills and Experie More

$263 USD in 10 days
(5 Reviews)
4.8
JunaidAhmad92

Dear Employer, I have read your requirement and find my self best suitable person to do the job. I will provide complete circuit diagram and simulations of seven segment with code. Relevant Skills and Experience I am More

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

Hello there! Hope you doing good! If you still need this to be done, be sure to contact me. Lets make something awesome! Greetings! Habilidades y experiencia relevante Electronics Engineer Since May 2015 Htos propu More

$250 USD in 30 days
(8 Reviews)
4.2
hash92PCB

Hello i can do what you are requesting, i need more info. Contact me please. Relevant Skills and Experience PCB layout MCU Case design Proposed Milestones $250 USD - Make the device design

$250 USD in 7 days
(1 Review)
3.4
kathachilo

After reading over your application this looks like a perfect fit for me. I can design the system with hardware only, as the project does not require any processor. I am a Graduate Electronics Engineer from IIT, Khar More

$250 USD in 15 days
(3 Reviews)
3.1
onila90

Hi, Do you want the design of the device or the device built itself ? The bid was for design only, if building is required, it could be done according to material cost. Thnaks Stay tuned, I'm still working on this pr More

$138 USD in 4 days
(1 Review)
2.8
Aravindh2394

Hello I am an electronics engineer and I can build you the timed high voltage source. Relevant Skills and Experience As a control panel designer I have developed various devices to turn on the controller on a set time More

$160 USD in 5 days
(3 Reviews)
2.9
masov2017

I am an electrical engineer and expert in circuit design and PCB layout. Power electronics is my cup of tea. Contact me if you wanna check my skill. Thank you Relevant Skills and Experience Circuit design, PCB layout, More

$111 USD in 3 days
(4 Reviews)
2.5
Kristsp

Hello, I can make such device according to your needs. It will be housed in black plastic case with 4 digit seven segment display, digit height of about 0.6 inches. Let me know if you are interested. Relevant Skills More

$60 USD in 18 days
(1 Review)
2.8
behnam00170

Hi Im a PhD student in Electronics field and i can do this for you in few days time Relevant Skills and Experience Engineer Proposed Milestones $200 USD - A

$200 USD in 3 days
(2 Reviews)
2.4
bhaskar1044

I will provide U cheap solution You can have flexible time if U want( 25 Seconds ) Time Interval between random number display adjustible Relevant Skills and Experience I am Electronics Graduate 25+ Years Experience E More

$35 USD in 3 days
(0 Reviews)
0.0
$155 USD in 3 days
(0 Reviews)
0.0
ankishsharma

A proposal has not yet been provided

$35 USD in 1 day
(0 Reviews)
0.0
soorajmangal

Already done this sort of project using micro controller for a auto power backup facility for a defense project. Relevant Skills and Experience Embedded Electronics,Analog and digital electronics,Supercaps,Schematic More

$155 USD in 7 days
(0 Reviews)
0.0
corvetca27

I am supply Electronic schematic and micro program for PIC16F873A in hexadecimal. You must specify the output voltage of the green terminal. Relevant Skills and Experience Asembler Microchip Programing, Electronic De More

$66 USD in 5 days
(0 Reviews)
0.0
NicksonYap

Demo of Cloud-based air cond controller using Custom IR blaster. Video: [url removed, login to view] URL: [url removed, login to view] It is using MQTT. (need more details to quote) More

$244 USD in 20 days
(0 Reviews)
0.0
onofarocono

For the realization of your project is based on microcontrollers. Specifically AT89c2051. Regarding packaging, the approximate dimensions of the equipment would be 95x65x35 mm. Do you agree ? Relevant Skills and Ex More

$166 USD in 10 days
(0 Reviews)
0.0
rp502757

A proposal has not yet been provided

$111 USD in 3 days
(0 Reviews)
0.0