4x4 membrane keypad & logger

Hi im looking for somone to be able to make me a 4x4 membrane very thin that is able to log keystrokes and power with a VERY thin batery coin batery that uses low power so batery life can last long as posible i can provide photos of what im looking to have design basicly its a 4x4 keypad with a membrane underneath it that is able to log each keystroke and can send data via usb needs to be very thin

Skills: Electrical Engineering

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About the Employer:
( 0 reviews ) United States

Project ID: #17341795

6 freelancers are bidding on average $511 for this job

$555 USD in 10 days
(6 Reviews)
$777 USD in 20 days
(8 Reviews)

Hello, Deep is here from India. Basically I'm Embedded System developer. Relavant experience: 4x4 multiplexed keypad, Data logging to Flash memory/ SD card/ EEPROM, USB/UART data transfer, Real time clock, Battey ope More

$400 USD in 10 days
(7 Reviews)

I hold a Ph.D. in architecture and have more than six (6) years experience in engineering field. Am a registered member of ICE and CIOB. I have the ability to work independently with or without very little supervision, More

$250 USD in 3 days
(2 Reviews)

i have gone through your project details and i can assure you nothing but absolute success in this as i have the required skills to get this done

$250 USD in 1 day
(0 Reviews)

Hi, I have tons of experience with design 106 membrane keyboard. I can finish your project in a short time. i want to have a talk with you in details. Thank you! Best regards!

$833 USD in 15 days
(0 Reviews)