Programmer for Microcontroller (C/C++) and Raspberry Pi 3 (Python)

$30-250 USD

Terminado

Publicado

hace alrededor de 6 años

$30-250 USD

Pagado a la entrega

We need to hire a programmer to help us with a small project to develop a software for a microcontroller to comunicate with a Raspberry Pi. The Microcontroller shall performe some simple action to activate a Solenoid, led and a sensor. *** Scope overview *** 1. C/C++ programming for a STM32F030F4 Microcontroller (Slave). 2. Python programming for a Raspberry Pi 3 Model B (Master). *** Application description *** 1. The Master communicates with multiple Slaves thru RS485 protocol. 2. The Master communicates with a web API on Internet. *** Experience needed *** 1. Experience in IoT development and embedded programming (RS485, DIP switch, LED, Solenoid). 2. Experience in Raspberry Pi (RS485, WebAPI, WebServer). 3. Be able to read and understand electrical schematic. *** Deliverables *** 1. STM32F030F4 Microcontroller: C/C++ source code along with compiled .bin file 2. Raspberry Pi 3 Model B: Python source code 3. Installation manual (readme, dependencies, etc) 4. Source code should be well documented with comments in code *** Existing documentation *** 1. Overview of workflow and pseudo code 2. Electrical schematics, see attachment for the PCB with Microcontroller (slave). *** Work estimation *** 1. Writing C/C++ code for Microcontroller: 5-15h (depends on your skill level) 2. Writing Python code for Raspberry Pi: 5-15h (depends on your skill level)

Software Architecture

ID del proyecto: 16489206

Información sobre el proyecto

9 propuestas

Proyecto remoto

Activo hace 6 años

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@dpkkumar1555

I have worked on the Project based on the GSM, Raspberry pi, Experience in the STM32 and also know about the Web API development on FLASK. We can discuss it Further

$277 USD en 3 días

4,9

(5 comentarios)

4,7

9 freelancers están ofertando un promedio de $414 USD por este trabajo

@ahmad5857

Hi Sir, We are good in doing projects on STM32 and Python. Lets talk to us on this project. We are professional engineers and developers who do such projects from the last eight years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are professionals with 8+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have collaboration with Atechcircuits & WELLS Inc in Shenzhen China for excillent quality PCB manufacturing. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !

$450 USD en 3 días

4,8

(47 comentarios)

7,0

@AlexFaster

Hi. I very well know PI and STM32 MCU. I'm programmer/hardware developer with experience over 20 years and I did many M2M interfaces. Regards, Alex.

$1.666 USD en 30 días

5,0

(63 comentarios)

6,5

@lmcordova

A proposal has not yet been provided

$155 USD en 3 días

5,0

(1 comentario)

2,5

@markblakeney

I am an electrical engineer by degree but have worked in Unix/Linux software development all my life. Have done heaps of C/C++, Python, and Shell scripts. Have designed and implemented plenty of serial comms protocols over RS232/485/422 etc. Also done quite a bit of Web stuff using Python and worked a lot with Raspberry Pi, Beaglebone, etc including choosing and installing distributions etc. I think I would be a good fit for your project and would relish talking to you about it.

$555 USD en 10 días

0,0

(0 comentarios)

0,0

@ahmedrmusani

I have a variety of experience in microcontroller programming such as cortex m4 with experience in different communication protocols, ADCs , digital signal processing and microcontroller architecture. I am fluent in python and developed a lot of projects on the raspberry pi including an Oscilloscope and a Smart e-health monitoring system with the raspberry pi serving as nodes and reporting data to a centralized server, to name a few. I believe I am the perfect fit for this project.

$155 USD en 7 días