Find Jobs
Hire Freelancers

Raspberry Pi Integration with Vending Machine Dispenser for Smart Vending Machine

$250-750 USD

Cerrado
Publicado hace 10 meses

$250-750 USD

Pagado a la entrega
I'm currently working on a project to develop a smart vending machine using a Raspberry Pi as the central controller, and I'm looking for expert assistance to achieve this goal. The primary task of this project is to control the vending machine's dispensers directly from the Raspberry Pi. I've already developed a web application for user interaction and now I'm focusing on interfacing the Raspberry Pi with the vending machine's hardware components, specifically the dispensers. The scope of the work will include: Hardware Setup: Providing guidance on the hardware setup, which will include advice on how to safely connect the Raspberry Pi to the dispenser motors using the GPIO pins. Recommendations on any additional sensors needed for error detection and inventory management are also welcomed. Testing & Troubleshooting: Assist in testing and troubleshooting the hardware to ensure reliable and consistent operation. Required Skills: Raspberry Pi experience Understanding of vending machine dispenser operation would be advantageous Ability to work collaboratively on a project If you're interested, please reach out with an estimate.
ID del proyecto: 36665829

Información sobre el proyecto

22 propuestas
Proyecto remoto
Activo hace 9 meses

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
22 freelancers están ofertando un promedio de $579 USD por este trabajo
Avatar del usuario
Best Raspberry Pi Design Expert! ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ Dear Client, With over 30 years of experience in electronics design, circuit design, and PCB Design, I am well-equipped to assist you in integrating a Raspberry Pi with the vending machine dispenser for your smart vending machine project. I understand the importance of seamless hardware integration and reliable operation. Here's my proposal: ✅Hardware Setup: I will provide expert guidance on safely connecting the Raspberry Pi to the vending machine's dispenser motors using GPIO pins. Additionally, I will offer recommendations on incorporating error detection sensors and inventory management solutions, enhancing the overall functionality of the vending machine. ✅Testing & Troubleshooting: I will actively participate in testing and troubleshooting the hardware to ensure reliable and consistent operation. By identifying and resolving any issues, I will ensure optimal functionality and user satisfaction. Questions: ⭐Could you provide more details about the specific model or type of dispensers used in your vending machine? ⭐Are there any specific requirements or features you would like to incorporate into the vending machine's smart functionality? By leveraging my expertise in Raspberry Pi integration and collaborating closely with you, I am committed to delivering a robust solution that meets your project requirements. Best Regards Hari Mohan
$500 USD en 7 días
5,0 (5 comentarios)
5,5
5,5
Avatar del usuario
Hi there, My name is Umair. I have good experience with Electrical Engineering, Raspberry Pi and Electronics. I am a practicing Developer/Designer Since 2015. I can perfectly work on this project regarding Electrical Engineering, Raspberry Pi and Electronics. Based on my experience, I can do this task for you and the quality of work would be up to the mark. However, further discussions are required for more clarity. I will wait for your text to discuss the project in further detail. Thanks & Regards Umair A.
$700 USD en 12 días
5,0 (8 comentarios)
4,7
4,7
Avatar del usuario
Hello, I have very good knowlege on interfacing rpi with exteral world for both input and output. Please send me more details of the dispensing hardware, is it controlled by gpio. Is it a motor ?
$500 USD en 7 días
5,0 (45 comentarios)
4,9
4,9
Avatar del usuario
I'm confident that I can help you achieve your goals for your smart vending machine. With over 20 years of experience in electronics and Raspberry Pi, I am the perfect person to help you integrate a Raspberry Pi with vending machine dispensers. My skillset includes extensive knowledge of electronics, specifically Arduino and Raspberry Pi, as well as experience in hardware setup for vending machines. Additionally, I have worked on many projects related to industrial automation and process automation so I have a good understanding of the required hardware setup for your project as well as testing & troubleshooting strategies for reliability. I believe that my combination of expertise in electronics and vending machine hardware setup makes me the perfect person for this project. If you'd like me to give you an estimate please don't hesitate to reach out - I look forward to hearing from you soon!
$500 USD en 7 días
4,6 (8 comentarios)
4,8
4,8
Avatar del usuario
I am a mechatronics engineer, have sufficient experience in embedded systems, machine learning, electronics, raspberry pi, and C/C++/python programming, I have worked before with vending machine, do not hesitate to send me soon.
$250 USD en 3 días
4,8 (10 comentarios)
4,6
4,6
Avatar del usuario
Hola, no soy un bot.. Soy Ingeniero de Software y quiero ayudarte. En mi perfil encontraras todos los proyectos exitosos en los que he participado como desarrollador de aplicaciones para Raspberry. Tambien he trabajado con un cliente Argentino en el desarrollo de su vending machine para venta de bebidas. He integrado muchos dispositivos de hardware y sensores con Raspberry, no soy ingeniero electronico, pero facilmente puedo ayudarte a completar la integracion que quieres hacer. Desarrollo en Python, asi que ademas de poder controlar todo el hardware conectado, tambien podria desarrollar una API para tu aplicacion web interactue con el backend, es mi especialidad. Me gustaria ayudarte, cuentame mas sobre lo que quieres hacer. Quedo atento de tus comentarios. Gracias Martin O. ~ Si decidimos trabajar juntos tu proyecto estara garantizado de ser culminado al 100%.
$750 USD en 7 días
5,0 (6 comentarios)
4,3
4,3
Avatar del usuario
hello sir.✋ I have just read your job description and your project is really interesting to me. The Items you raised are similar to what I have already done in practice and I think you can do it in a short time if you have a little explanation. I'm an expert having specialization in--- ✔️ Embedded system based on Microcontroller (ATMEGA, AVR, STM8, STM32, MSP430, TMS320, PIC ...) ✔️ Python with Deep Learning, Machine Learning ✔️ Python with Data Science ✔️ A system based on development boards(Arduino, Raspberry PI, Node MCU, Bluechip, Teensy,…) ✔️ Bluetooth, WIFI, zigbee, LoRA ✔️ PCB layout designing, providing GERBER and BOMs, 3D files using Altium, EAGLE, Kicad, EasyEDA… ✔️ Programming firmware of Microcontroller & C++ I think my many design and practical experiences can help you design your project and give you enough satisfaction. I look forward to your response. Best Regards.
$600 USD en 22 días
5,0 (12 comentarios)
3,9
3,9
Avatar del usuario
Hello. ⭐ ⭐ ⭐ ⭐ ⭐ I have been working for more than 10 Year in the field of Electronic engineering (Hardware / Firmware). I have extensive experience in the areas including Circuit Design, Circuit Simulation (Analog, Digital), PCB design, Embedded Software(Keil, Mplab, FPGA, Arduino, PIC, Rasberry PI, C/C++) etc. Expect me to help your business as if I am growing my own. I would love to hear from you. Warm regards Khalid
$500 USD en 7 días
5,0 (4 comentarios)
4,1
4,1
Avatar del usuario
Dear Sir, I would like to present myself as prospective candidate to do your project. I have sound knowledge in Electronic and Programming, including electronic design and Raspberry Pi hardware. I have read your project description, and I would be the best candidate to do your project. Regarding the question you ask about additional sensors, you will need a sensor to detect once motor complete full round. Please message me and we could discuss further. Expecting a favorable reply, I remain. Isuru Athukorala
$400 USD en 7 días
5,0 (5 comentarios)
4,0
4,0
Avatar del usuario
Hello Good afternoon , I hope you are doing great. Just finished reading the brief details of your job and currently going through attached files . I see you have been looking for a freelancer who has experience with Raspberry Pi, Electronics and Electrical Engineering. Upon the first look I feel confident about getting it done because of having experience doing similar jobs My Experience? I have 9 years of experience working with those technologies. Its been 8 years since I have been working on freelancer.com, Please review my profile. Check: Skills, Portfolio, Customer Feedbacks. Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern US Time I would like you to start the chat so we could discuss it in detail and we will continue from there. Thanks! Awais
$750 USD en 13 días
5,0 (1 comentario)
3,6
3,6
Avatar del usuario
Hello I can do this. Please share the details of the task so that I can check and confirm accordingly.
$500 USD en 7 días
5,0 (1 comentario)
1,6
1,6
Avatar del usuario
Hhi I am experienced in this and I can start right now but i have few doubts and questions lets have a quick chat and get it started waiting for your replyyy
$500 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hello Jorge V., I m an Architect/Civil Engineer/BIM/CAD Expert and will offer you the Best Discount. You can pay me a reasonable price + Good Review only. I want to review your Raspberry Pi Integration with Vending Machine Dispenser for Smart Vending Machine plans/sketches,/ideas and work with you. I know you have many proposals to look through, to make this quick. Please get in touch with me to discuss this project in more detail. My first priority is that my client will be satisfied with my work. I am an expert in these softwares, ✔ ArchiCAD ✔ Autodesk Revit ✔ Autodesk AutoCAD ✔. Autodesk 3ds max ✔ Sketch Up✔ Autodesk Navisworks Manage✔ Estimation ✔ HAPE ✔ ETAP✔ Tekla If you assign me your task, I will carry out your project with the best quality. Please come over chat and discuss your requirement in a detailed way. Thanks Fayyaz and Team
$650 USD en 5 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hello there, How are you doing? Just saw your project posted. I have good experience with Electrical Engineering, Electronics and Raspberry Pi. I read the brief details and I felt I could help you with it. Lets start the chat and discuss it in detail. Please check my porfolio: My Portfolio: https://www.freelancer.com/u/AITSoft Availability timings: 8am-8pm EST Regards, Shamshad
$750 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I have extensive experience in payment system such crypto, paypal, stripe payment gateways. I have extensive experience in shopify, open cart crypto payment system. Please contact with me and discuss further about project. Looking forward your response soon. Thank you.
$250 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Nice to meet you JorgeMag96, My name is Anthony Muñoz, I express my interest in working on your project after carefully reading the requirements and concluding that they match my area of knowledge and skills. I am currently the lead engineer for the IT agency DSPro and I have more than 10 years of experience in the field. I have successfully completed a large number of similar jobs and I consider your project to be a challenge in which I would like to work and be able to make it a reality. Please feel free to contact me, it will be my pleasure to help you. I greatly appreciate the time provided and I remain attentive to any questions or concerns. Greetings
$1.140 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hi, I have checked your requirement and I am interested to work on them. I have 7 years of experience in emebedded system design and development. I have worked on Raspberry Pi, Arduino and Tinker board. Apart from this I have also worked on various controllers to interface sensors and actuators. I have already worked on similar project in which I had design and developed a vending machine for sanitory napkin using Raspbery Pi 4. This project was having touch screen display and PAYTM UPI integration for payment. I have also designed and developed GUI application for this project. Beacuse of this GUI it was easy to interact our machine with user. I can use this experience to give you a better and smart product. I can also add some extra new features in your product. I would like to do further discussion with you. I am waiting for your reply. Thank You !! Yudhishtir Bhangale
$500 USD en 15 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hello Dear project owner i have Already working on Similar project before with Raspberry pi with Veending machine Lets have a chat to discuss in Detail so hit me up For Detail chat thanks
$500 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hello. Experienced Full Stack Web developer here with 9+ years of hands-on experience in Raspberry Pi and have developed numerous vending machine. I am confident that I am perfect for this project. I would like to ask the following questions relevant to your project. 1- Can you provide me with the complete scope of this project? 2- Any reference site that you would like to share? 3- What will be the core premium features? Can you elaborate? 4- Will you share the source code? Kindly initiate the chat so we can discuss each aspect of this project thoroughly.
$500 USD en 7 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de MEXICO
Monterrey, Mexico
0,0
0
Forma de pago verificada
Miembro desde ene 2, 2019

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.