Make me a microcontroller with a program for a small research

Cerrado Publicado hace 3 años Pagado a la entrega
Cerrado Pagado a la entrega

I would like to have, for a small research, a microcontroller with a program installed in it and with external elements.

The program is:

1. The microcontroller must generate a pulse train.

2. The duration of the impulses is 3 min.

3. The number of impulses - no more than 15.

5. The intervals between impulses are from 40 to 100 minutes. These intervals are assigned by the microcontroller at each power-on depending on the microcontroller turn on number as follows:

Microcontroller turn on number Consecutive intervals between pulses, minutes

1, 11, 21 70, 50, 90, 80, 40, 60

2, 12, 22 80, 60, 40, 70, 50, 90

3, 13, 23 50, 90, 40, 60, 80, 70

4, 14, 24 40, 60, 80, 70, 90, 50

5, 15, 25 70, 60, 40, 50, 80, 90

6, 16, 26 60, 80, 50, 70, 90, 40

7, 17, 27 80, 60, 70, 40, 80, 50

8, 18, 28 70, 80, 50, 40, 60, 90

9, 19, 29 40, 80, 90, 60, 70, 50

10, 20, 30 80, 70, 40, 60, 50, 90

6. The microcontroller may receive Incoming Impulses (IS). When such a pulse arrives, the distance D in time between the beginning of the nearest previous pulse from the pulse train and the moment of arrival of this IS should be determined and memorized. When the button is pressed, the D values should be displayed. When the microcontroller is turned off, the D values should be erased.

7. There should be a toggle switch to speed up operations 200 times (for accelerated testing).

8. There should be a list of input and output contacts and contacts for supplying of external + 5V power.

9. The microcontroller and its elements should be located in a spacious case.

Simon Basovich

Ingeniería eléctrica Electrónica Arduino Microcontrolador Procesamiento de datos

Nº del proyecto: #29440656

Sobre el proyecto

22 propuestas Proyecto remoto Activo hace 2 años

22 freelancers están ofertando un promedio de $205 por este trabajo

sagradoamicus

HI I am experienced embedded system developer with more than 14 years of experience. I have read the details and have a few questions about IS. Please get in touch to discuss it further Regards

$400 AUD en 5 días
(266 comentarios)
8.0
Adrianopl

Hi, I've read your project description and I have a few questions, please contact me so we can discuss it in more detail. I can work with different microcontrollers and can send you the assembled and tested board. C Más

$250 AUD en 15 días
(17 comentarios)
6.2
hemedmechanical

you can use micro controller like ATmega328 to generate the pulse and you will have a button connected to one of the pin to change pulse duration

$200 AUD en 7 días
(43 comentarios)
5.5
SPARKtechBD

Have real time working and building experience on micro-controller based device to read sensors data and send the data to the web server or controlling relay switches and LEDs or Display. I have read your description a Más

$250 AUD en 7 días
(11 comentarios)
5.6
doggar302

Hi! I am an Electronic engineer, PCB Layout, Circuit Design, microcontroller, STM32 microcontroller, C programming expert having past experiences with ,Altium, arduino, pic, AVR, chipkit and Texas instruments microcont Más

$250 AUD en 7 días
(22 comentarios)
5.6
soltracker

Its me Imad, have done hundreds of projects regarding embedded systems, U will get the best work done..thanx............................

$100 AUD en 2 días
(85 comentarios)
5.0
braincenter

Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past eight years, and I have the essential sk Más

$140 AUD en 7 días
(16 comentarios)
4.9
santiagocortesr0

Hi, I have rich experiences with firmware on micro controller such as stm32 and nRF52832. If we use nRF52832, we can send and receive the data using ble between phone and device. I hope to work for the project and lo Más

$200 AUD en 3 días
(3 comentarios)
3.3
DamianLP

Hello, I am Telecommunications and Electronics Engineer with deep knowledge on microcontrollers and Arduino systems. I can make your system using an interactive simulation software called Proteus (from Labcenter Electr Más

$250 AUD en 3 días
(6 comentarios)
3.2
etiennepr

Dear Prospective Client, I can help you with your project. I have many years of experience in the electronics design and development field. Regards, Etienne

$250 AUD en 7 días
(0 comentarios)
0.0
vinhngo3976

Hi!! I'm a senior student, majoring in Mechatronics. I'm really interested in your project. Can you contact me for more detail, please?? Best regards!

$150 AUD en 10 días
(0 comentarios)
0.0
itservicehb

Dear project manager, Thank you very much for posting your interesting project. I am a german software engineer with extensive experience in microcontroller development and software development for high quality system Más

$180 AUD en 7 días
(0 comentarios)
0.0
AndreyDubakov

Hello, i can start work on it immediately. I have rich experiences in microcontroller and PWM. i'm very much confident to reach your expectation and give you 100% satisfaction and quality work. hope you will give me t Más

$140 AUD en 7 días
(0 comentarios)
0.0
pehuendelrio

Hi! You have a lot of different ways to execute yours requirements. I'm interesting in your project and i found the best way to executed.

$222 AUD en 30 días
(0 comentarios)
0.0