4x4 keypad logger and membrane

$250-750 USD

Closed

Posted

over 9 years ago

$250-750 USD

Paid on delivery

PLEASE READ BEFORE BIDDING ! Please only bid if you made projects very similar like this before and are capable of producing these. [login to view URL] or [login to view URL] I want to buy the pcb keypad logger and the membrane from one who already made this. I have project for pcb if needed but lacks of membrane from first picture and project for second picture. So no need to concern about nda if you have these. Contact here and skype to talk more detailed. Thank you

Circuit Design

Electrical Engineering

Electronics

Manufacturing

PCB Layout

Project ID: 6869414

About the project

7 proposals

Remote project

Active 9 yrs ago

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7 freelancers are bidding on average $682 USD for this job

@quang102

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$1,111 USD in 15 days

4.8

(29 reviews)

6.3

@bmrelectro

Hello! I can do it. Pls, see my portfolio. I already did capacitive touch keyboard based on PCF8885 ic. Up to 28 keys. I can add some microcontroller and write code for logging data from keyboard. I can make PCB and send to you. Final payment only after showing video how it works... BEst regards, Marsel

$555 USD in 21 days

5.0

(6 reviews)

5.2

@seshupower

Hi, I am a post graduate power electronics engineer and having very good experience PCB membrane design and development. I already designed flex PCB for different PCB. I will help you for your task. Please contact me skype id:seshupower

$750 USD in 10 days

4.9

(12 reviews)

5.0

@shahbaz1980

Hi, Have a Nice day. I can fabricate this Flexible PCB for the project. Kindly provide complete details about rest of the circuit, Where shall the connection of switches go? are they going to input a microcontroller or they will serve on /off purpose? if you want to sign an NDA i am ready for this. I am running an R&D Lab having highly skilled professionals. We have our own setup for PCB design and fabrication. further more we have also a setup for Mechanical design and development using latest CNC machines. Please feel free to contact. Best Regards, Shahbaz.

$750 USD in 20 days

4.9

(22 reviews)

4.9

@saipanjiguly

Have industrial experience in PCB designing. Have worked on many embedded projects : coding and hardware designing. Have 4+ years experience in KiCad. Worked on many modules like SIM908, Nordic nRF51822, CY7C65632 and have done projects on GSM/GPS ,Induction Cooktop, Note counting Machine, USB Hub etc. Also have experience in creating 3D model of the PCB board. The Entire project files including libraries will be handed out to you at the end of project.

$500 USD in 20 days

5.0

(2 reviews)

2.6

@mikroK

hi... i can design your project in Altium Designer.. i ll provide to you schematics, PCB, BOM and gerber files and what you need im interesting your project, pls give me more details.. thanks..

$555 USD in 3 days

5.0

(1 review)

0.6

@faruk20

Hello Sir.. Before hiring someone, check completion rate and portfolio from profile www.freelancer.com/u/faruk20.html I am an independent and professional developer. Quality is guaranteed. My completion rate is always 100% and i feel proud for this. you will get lifetime bug fixing service from me if u find any in near future. I am really interested with your project and i strictly bite only which i can chew.

$388 USD in 10 days