Design me a Product

$30-250 USD

Cancelled

Posted

almost 8 years ago

$30-250 USD

Paid on delivery

TRANSMITTER: I need a microprocessor controlled transmitter that has 7 individual buttons and 1 infrared emitting diode. When 1 of the 7 buttons are pressed the microprocessor transmits 1 of 7 distinct binary codes. RECEIVER: I need a receiver that has a microprocessor connected to an infrared photo detector and a ISD1700 series voice playback chip. When this receiver detects 1 of the 7 infrared transmission codes it causes 1 of the 7 possible messages assigned to that transmission code to be played back. REQUIRED: This project must use one of Microchip's 8 bit PIC microcontrollers and Nuvoton's ISD1700 series voice playback chips. It requires 7 distinctly serperate record/playback segments. Each record/playback segment should allow a 15 second message. I require all schematics, part lists ([login to view URL]) and programming files that I require in C++ or Assembler MPLAB. Serious emphasis on cost.

Project ID: 10607910

About the project

12 proposals

Remote project

Active 8 yrs ago

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12 freelancers are bidding on average $445 USD for this job

@VoblNet

I can do it. .

$500 USD in 25 days

5.0

(35 reviews)

6.3

@microembedded

hi i am an electrical engineer. i have vast experience related to circuit design and pcb layout. i have done many embedded system projects. i have experience regarding pcb design. let me know if you are interested. we can discuss further on chat.

$1,000 USD in 30 days

4.8

(18 reviews)

5.9

@Rmprogramming

Dear Employer, I am an Electronics and Electrical Engineer ,I have been doing R & D in Electronics devices Since last 6 years and would provide you the work with your project on Hybrid Electric Car. I can assure you the finest quality of work which can make your concept full proof. Please inform me more details in chat

$355 USD in 20 days

5.0

(13 reviews)

4.1

@ganapathi92

do you want me to manufacture the PCB or just the Gerber files

$111 USD in 5 days

4.9

(23 reviews)

4.3

@sporubcan

Hi, I could do this in case I will allowed debug software on manufactured hardware. So in case, there will be two steps - Design of hardware and manufacturing, design of software and debugging, I am able do it. Price is negotiable.

$333 USD in 3 days

5.0

(4 reviews)

2.8

@sudeepsolanki

Hi, i have a Master's degree in Electrical engg. and a Bachelor's in Electronics & Telecommunications Engg. i have worked previously with 8 bit PIC uC and also IR pairs. I can complete this for you. Let me know. Thanks,

$200 USD in 15 days

5.0

(1 review)

1.2

@mehmoodmalik93

I am working on embedded systems design for about two years i am expert in Arduino 8051 and PIC microcontrollers also i am good at Raspberry pi my areas of expertise are to program controllers on c or c++ i will make the complete project in this limited budget because i am passionate to develop product based on micro controllers if you want proves i can give it to you on chat i have developed many systems including IoT based system designs i am good in making PCBs using Altium as well i will provide you with complete product i believe in quality of work with your satisfaction my priority

$277 USD in 30 days