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Voice recorder firmware - 23/12/2017 13:01 EST

This Project is for voice recording . Have a schematics design and need source in "C" (Prefer MikroC ) language for feature upgrades.

Project diagram : Need to use ADC with starting interrupt for a specific time and record data and time to SPI Flash Memory. When finished recording CPU and memory will going to low energy mode and wait for interrupt .

in boot section need to check serial connection for PC. when connected to PC need to wait command from PC (Data transfer , clear memory, and same other commands)

Purpose in this project is to use very low energy

Skills: C Programming, Electrical Engineering, Electronics, Embedded Software, Microcontroller

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About the Employer:
( 0 reviews ) Ethiopia

Project ID: #16025674

10 freelancers are bidding on average $262 for this job

CoherentTech123

I am an expert with more than 15 years of experience in the field of embedded systems, electronics, prototyping and PCB Layout. I assure you the best solution on your PIC MCU. Please contact me for the best solution. More

$250 USD in 10 days
(39 Reviews)
5.8
gold2star

Hi sir, How are you? I am an Electronics and Electrical Design Engineer with the areas of expertise in Microcontroller,Embedded System,PCB design and layout and firmware development for systems. I read your requireme More

$266 USD in 3 days
(13 Reviews)
5.2
ibrahimdanish

Hi, I am very much interested in your project as I believe I have the expertise, knowledge, skills and tools to do your project. I am embedded software developer with more than 8 years of experience of professional e More

$500 USD in 15 days
(15 Reviews)
5.5
ched41

I specialize in embedded development on ARM-based Microcontrollers (STM32, NXP, Freescale Freedom). Please contact me with more details of your job, for example, which microcontroller family will you be working with?

$555 USD in 20 days
(19 Reviews)
4.7
LeonovTim81

Hi. nice to meet you.I think I can help you. i have experience in electrical engineering, circuit design, pcb layout. Let's talk about your task in detail. Thank you.

$155 USD in 3 days
(8 Reviews)
4.2
VrezhUnanyan

Hello. I would like to create your project. I have a practice by this project and think you will be satisfied․

$155 USD in 3 days
(0 Reviews)
0.0
datasoftsolutio

Hello, I have some queries and need some discussions.I am really interested and highly capable to take this job, Kindly initiate me on chat so that we can have better discussions profile: [url removed, login to view] More

$250 USD in 3 days
(3 Reviews)
0.0
$155 USD in 3 days
(0 Reviews)
0.0
cirodonnarumma89

A proposal has not yet been provided

$222 USD in 10 days
(0 Reviews)
0.0
sationby

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$111 USD in 5 days
(0 Reviews)
0.0