Automated pressure Keypad

$250-750 USD

W trakcie realizacji

Opublikowano

około 10 lat temu

$250-750 USD

Płatne przy odbiorze

Hi, This is the second time I am posting this project. I need a very skillled IT and electronic who can design and small keypad with inverted key that can be glued on a other device keypad and automaticaliy press the button of the device to digit the numerical combinason received by sms.

Identyfikator projektu: 5819188

Informację o projekcie

11 ofert

Zdalny projekt

Aktywny 10 lat temu

Szukasz sposobu na zarobienie pieniędzy?

Adres e-mail

Korzyści ze składania ofert na Freelancer.com

Ustal budżet i ramy czasowe

Otrzymuj wynagrodzenie za swoją pracę

Przedstaw swoją propozycję

Rejestracja i składanie ofert jest bezpłatne

Przyznano:

@amankaushal90

Hi ,I am an electronics engineer and an Embedded expert. I have done a lot of projects and I can guarantee you work on time with quality guaranteed. Please feel free to contact me regarding the project by sending me a private message here. Regards [login to view URL] Kaushal

$700 USD w 7 dni

4,9

(3 opinii)

3,4

11 freelancerzy składają oferty o średniej wysokości $1 274 USD dla tej pracy

@jobykpaul

We have done the exact same project with Membrane keypad which can be placed between existing button and pcb. when the button press, the keys will be logged by our device and can be send via SMS, bluetooth etc. let me know if you are interested. Cheers

$2 105 USD w 30 dni

3,9

(7 opinii)

5,9

@ShaheerJaan

A proposal has not yet been provided

$1 000 USD w 10 dni

5,0

(4 opinii)

2,5

@amirsangi

A proposal has not yet been provided

$555 USD w 10 dni

5,0

(2 opinii)

2,4

@linguangsui

A proposal has not yet been provided

$5 263 USD w 60 dni

5,0

(1 opinia)

2,0

@joedark08

一个有效的提议尚未被提供

$888 USD w 3 dni

0,0

(0 opinii)

0,0

@Jimnik

A proposal has not yet been provided

$750 USD w 26 dni

0,0

(0 opinii)

0,0

@richardm55

I have a great and long experience in electronics (almost 35 years) including designing analogue and digital circuitry, programming in C AVR and PIC micro-controllers, simulating electronic circuits with simulating programs. I am expert in Eagle Cadsoft designing and I have my facebook page about it.

$888 USD w 10 dni

0,0

(0 opinii)

0,0

@mijail725

Hi. We can solve your problem. But we need at least 200 $us to prioritize your work and make sure we dont waste time. Thank you very much. Alna Alvarez

$488 USD w 19 dni

0,0

(0 opinii)

0,0

@gaussgdm

一个有效的提议尚未被提供

$555 USD w 3 dni

0,0

(0 opinii)

0,0

@flj90jr

I worked with SMS systems before, I designed a device that receive a signal from a cellphone and then converts that to power different home appliances using a relay. I'm sure that there are many ways to archive your goal. This is my proposal: I will code everything using C++ and a microprocessor, the electric design can be done using ISIS Proteus that way you can simulate the whole system and see if it works for you.

$750 USD w 20 dni