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

7 freelancers are bidding on average $294 for this job


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
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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
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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

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

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