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Add bluetooth commands to existing atmega328/arduino ide project

Hi, I've got a device (based on atmega328) I'm looking to add some functionality to. Currently, it rotates a stepper clockwise/counterclockwise based on the buttons pressed, with double/triple/etc clicks moving it more.

The first project: I have a programming port that I want to use to attach a bluetooth interface, and i'll communicate with it through my laptop.

bluetooth interface is an HC-05

https://www.amazon.com/DSD-TECH-HC-05-Pass-through-Communication/dp/B01G9KSAF6/ref=sr_1_3?crid=2BQSHHXARNQH4&keywords=hc05+bluetooth+module&qid=1575218836&sprefix=hc05+b%2Caps%2C132&sr=8-3

commands to add are:

U500<cr> - rotate clockwise 500 steps

D1000<cr> - rotate counterclockwise 1000 steps

V<cr> - return analog value of ADC7 (going to use to monitor battery voltage)

..the numbers for U/D will vary..

will provide circuit diagram and existing code

Habilidades: Arduino, Electrónica, Microcontrolador, Bluetooth de baja energía, Programación en C

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Información del empleador:
( 108 comentarios ) norwalk, United States

Nº del proyecto: #22635111

33 freelancers están ofertando el promedio de $32/hora para este trabajo

chandra2sekhar

Hello,Myself [login to view URL] Sekhar,[login to view URL],Phd from Cdeec Innovations,[login to view URL] have 15+ years experience in Electronics Product development. we have in house pcb fabrication facility for protoypes.i have worked on many IO Más

$35 USD / hora
(57 comentarios)
7.9
shahbaz1980

Hi There, We will develop the prototype to test the circuit and programming. As mentioned Bluetooth communication will be added to. Please feel free to contact us. Regards, Shahbaz.

$40 USD / hora
(53 comentarios)
6.8
mechatronicsengr

Hi, I have worked on Atmega328 with HC-05, HC06 HC09 Bluetooth Modules. I have understood your requirements and I can execute it in less possible time. Looking Forward, Khawaja

$50 USD / hora
(97 comentarios)
6.9
microembedded

Hi there I am an electrical engineer with 8+ years of experience. I have sound experience with Bluetooth and stepper motors. I can also provide android app to control the stepper motors. Let me know if you are intere Más

$25 USD / hora
(33 comentarios)
6.4
slavaten

Hi, I am interested in your project. I have more than ten years expirience with atmega and BT. I have all needed development boards and tools. Ready to discuss a details. Regards, Vyacheslav.

$25 USD / hora
(43 comentarios)
6.4
dslc

The HC-05 uses the serial port profile (SPP) - which belongs to the Bluetooth Classic (BT) specification rather than the Bluetooth Low Energy (BLE) specification. I develop on a Linux PC with a USB bluetooth dongle to Más

$30 USD / hora
(8 comentarios)
6.1
oobretenov

I have experience with atmega and BT , please tell me more about the project. What language you use for project C or assembler?

$26 USD / hora
(41 comentarios)
6.1
Muhammadaqibdutt

Hi, I am interested in it. I have done projects like this before. Send me a message to discuss more about it. You can see my projects on [login to view URL] (That's my website) [login to view URL] Más

$38 USD / hora
(47 comentarios)
6.1
blascoburguillos

I can have this done as soon as possible. Estimated time, 4 to 10 hours. I can help you with the later stages of your project, as reference project I designed the electronics and firmware of this product: www.ecobloom. Más

$55 USD / hora
(11 comentarios)
5.6
Mestek

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics, ican make to u the required code for making ur steppers respond to hc-o5 with t Más

$25 USD / hora
(33 comentarios)
5.5
ircrashed

Hello I have got your job posting “Add bluetooth commands to existing atmega328/arduino ide project” and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experi Más

$25 USD / hora
(53 comentarios)
5.8
ranganathp

FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am a Fullstack Expert in development of web, desktop and mobile apps... Lets Start! Please start a Discussion with me and we c Más

$38 USD / hora
(15 comentarios)
5.3
sivom

Hi I have done projects using arduino and HC-05.I also have the hardware mentioned by you. Which arduino board you are using? I can also help you with a test android app for bluetooth testing We can discuss Regards S Más

$25 USD / hora
(11 comentarios)
4.8
george19921014

Hello! Nice to meet you! I have read your project carefully. I am very interested in your project. I am a Microelectronics and Automation engineering expert. I have a lot of experience on ARM, FPGA, DSP, Arduino, Raspb Más

$25 USD / hora
(8 comentarios)
4.2
nekhbet

Hi, I'm really interested in your project and I have the know-how (I teach Arduino/programming classes) but we need to sync our hardware. If you choose me then I need first to order your BT modules (so 2 days delay p Más

$35 USD / hora
(15 comentarios)
4.0
mackthehobbit

Hello! I'm an electrical and software engineer with a background in Robotics. I have lots of experience with Atmel AVR microcontrollers, as well as various actuators, sensors and communication protocols. I'm familiar w Más

$30 USD / hora
(9 comentarios)
3.1
FSEVE

Electronics Engineer with experience in large scale complex systems development with practicing in Embedded Systems Programming Firmware, C, C++, Linux and Python. Let's Discuss Further.

$30 USD / hora
(3 comentarios)
2.7
mv991

Dear Sir or Madam, My name is Milan Vujovic, I'm Electrical Engineer from University of Belgrade. I've been working as Embedded Software Developer for 4 years thru which I gain experience in writing firmware in C, C++ Más

$25 USD / hora
(1 comentario)
2.7
Starkindustries

Hi there I have read the description you provide I’ve done a similar job, if you can come to chat i can show you some of my previous work as reference. I am an expert in this area and want to discuss the project furt Más

$25 USD / hora
(8 comentarios)
4.0
solomoncandy

Sounds simple enough! Here's my plan: * The atmega side of the code can be in arduino as well as c, as both can interoperate and your existing code isn't necessarily needed. * The BLE module I would prefer to code dire Más

$25 USD / hora
(4 comentarios)
2.6