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Design of a PC Board, and the software on this PC board.

$750-1500 USD

Closed
Posted about 2 years ago

$750-1500 USD

Paid on delivery
I am building a cashless vending machine. This vending machine has 16 vending motors. I need a PC board where all 16 vending motors can plug in, and on the other side the pc board connects via USB to a computer or RPI. The Computer or RPI sends data to the small PC board(that you have to design) ranging from #1-#16. So when #4 is send, then vending motor 4 vends the product. On each vending motor is a micro switch. When the micro switch is not triggered it means the product is sold out. From that micro switch it must send constant data to the small pc board(that you design) back the pc or the RPI, ranging fro @1 - @16. This data is sent to the computer or RPI to indicate that the product is sold out. [login to view URL]
Project ID: 33219868

About the project

24 proposals
Remote project
Active 2 yrs ago

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24 freelancers are bidding on average $1,399 USD for this job
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Best Raspberry Pi PCB Design Expert at your doorstep! Dear Client, I have already designed various PCBs on RPI and am 100% confident to provide quality results The previous PCB I designed has 16 Digital Inputs Outputs, 4 Analog Output and 8 Analog Input for controlling different solenoids, pumps, touch screen etc. I couldn’t stop myself from bidding after going through the description as they are an exact match with my skill set and experience. I have extensive experience in Raspberry Pi based PCB design and know all the intricacies required to get the job done with perfection. With more than 15 Years of experience in PCB Design and, I can ensure you best quality work and before time delivery. Following is a brief list of expertise that I am carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S 3. Smart Products like Smart watch - GSM/GPRS/GPS 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design 6. Raspberry Pi Please answer the following questions: 1 What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? 3. What will be ambient temperature of this product? The price mentioned is for indication purpose and exact would be calculated after requirements finalization. Regards Avi Tech Experts Quality is never an Accident
$1,200 USD in 20 days
5.0 (57 reviews)
7.7
7.7
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Hi my Professional Aim is: (Services then Solutions then Satisfactions) I hope you are good. As an experience in this field from last 5 years i am sure i can do it perfectly with in a time and budget Able to deliver your project as per requirements My top skill is here : PCB design, Product 3d design, Manufacturing, Firmware programming, Android and iOS App development MATLAB/LabView ,Making hardware projects My experienced field: Altium Designer, Cadsoft Eagle, Cadence Allegro, OrCAD, Arduino, Keil vision, MATLAB, Quartus II, Xilinx ISE/Vivado, CCS,ARM cortex M, A, H,(stm32f, allwinner, freescale imx, snapdragon, ...),At mega and dsPIC, etc,FPGA,(altera, xilinx, lattice, actel),IoT,(Bluetooth Low Energy (BLE), Wi-Fi, Lora, RFID, Wireless, GSM, GPS, ... ... ) Service Guarantee: 24*7 hours live support. Free of cost technical support for lifetime. Satisfaction guarantees otherwise we will refund.
$750 USD in 7 days
4.9 (65 reviews)
5.9
5.9
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Hello, I have experience working on Raspberry Pi, Motor controlling, Sensor interfacing, USB communication, C/C++ & Python programming, Circuit designing, PCB layout, Firmware. We can discuss in detail over chat. Please ping me on chat.
$750 USD in 14 days
4.9 (44 reviews)
5.6
5.6
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We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.
$1,500 USD in 7 days
4.6 (60 reviews)
6.1
6.1
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Have real-time working experience in Arduino NANO/UNO/MEGA and Raspberry PI to build a digital device to read sensor data and send it to the web server, motor control, control relay switches and LEDs. More than 5(five) years of experience in Arduino design and build. If you want an excellent and error-free project delivery, then send a message to me, please.
$1,500 USD in 7 days
5.0 (11 reviews)
5.6
5.6
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Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years enough experience in Circuit & PCB layout design and Microcontroller Firmware design. I will do my best to give you satisfactory results if you hire me. Please discuss about your project in more details. I can deliver your job efficiently within timeline. If you hire me, I think you won't regret. Best regards. Thank you Koba
$1,000 USD in 7 days
4.3 (22 reviews)
6.6
6.6
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Hello, I've checked your description. I can image what you want. I have been working as a firmware and hardware designer for 6+ years. I had developed several similar projects using the various microcontrollers such as STM32F1/2/3/4/7xx, PIC16/18xx, Wifi(ESP32, ESP8266), Zigbee, BLE/Bluetooth, MSP430, Atmega, and the various Sensors & LCDs. I can start soon and finish within the deadline you need. And I have many experiences of schematic and multilayer(2~8 layer) PCB design with various BGA core(Cortex series, A series, FPGA ...), DDR3, DDR4, Ethernet,eMMC, high speed digital display interfaces, BLE, WiFi, 4G.. I am sure I can complete it on time with high quality. In that sense, I think I am suitable persons you are looking for. If you give me a chance to interview, I'll explain in more detail and I'll do my best for you. I will work hard and hard for complete this task successfully. Best regards.
$1,125 USD in 7 days
4.8 (7 reviews)
5.3
5.3
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❤️ ~~~WARM GREETING~~~❤️ As per your project need, I can build your project more efficient with my knowledge and experience. I'm looking to work with you and I'm very sure that you'll feel great to work with me. I have all the necessary skills required to complete the project. I'm available to start the work right away and would love to assist you in long term. I am ready to start your project now. "Looking forward to your positive response please open your chat window to more details" Thank you for your job posting. Best regards! Anna
$750 USD in 7 days
5.0 (8 reviews)
4.9
4.9
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I have more than 9 years experience on PCB design with eagle and altium design software with firmware development . So I can do your job within a time limit with your satisfaction.
$8,125 USD in 60 days
4.8 (8 reviews)
5.1
5.1
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Hello. I hope to work with you on your project as I am very familiar with my past work. I have read your project carefully and I understand it. I have over 10 years of experience in electrical engineering and PCB layout and circuit design and an electronics engineer. I have confirmed your requirements and are confident i can help with your project. regards.
$1,200 USD in 20 days
4.7 (9 reviews)
5.3
5.3
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As an Electro-mechanical Engineer, I bid on your project because I have the expertise and experience to provide high quality work. I can achieve the results that you are asking for. So , respond to the offer so that we can discuss it thoroughly. Thank you in advance. Best Regards
$800 USD in 9 days
4.7 (24 reviews)
4.5
4.5
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Hi, I read your requirements and understand that you want to design a vending machine with 16 vending motors and I will required to make the PCB which will control the motor and send signal to RPi. I'm experience PCB designer and PCB reverse engineer. I have completed over 100 projects on different platforms. I will share my other profile if you are interested. I would love to work with you on this project so you can contact me through message so we'll discuss further regarding your requirements. Regards, Noor I would love to work with you on this project
$1,125 USD in 7 days
4.9 (5 reviews)
4.1
4.1
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I am an expert in MATLAB python C programming as my profession is mechanical engineering. I work enthusiastically and determined to my work, doing freelancing from last three years and always work on time and according to the client description. I have experience in research writing as well.
$750 USD in 7 days
4.9 (6 reviews)
3.6
3.6
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Hello there. I have good experience with raspberry pi and embedded hardware. So can help you and hope more discuss with you. Regards.
$1,200 USD in 12 days
5.0 (1 review)
3.0
3.0
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Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences with Circuit design, PCB design, manufacturing functional prototyping with firmware programming and testing especially. Here are some of the experiences that I built ago. - Schematic and PCB design and Layout using Altium Designer, Eagle. - high-speed, flexible, Multi-Layer PCB design. - DDR, motor control, power converter, Keyboard, Game controller, camera module, POE, UART, SPI, I2C, RF, BLE, LED lighting design. - ARM, DSP, MCUs, Arduino, Raspberry pi experiences. ⁃Experience with C/C++ ⁃Hands on experience in prototyping and validating proof of concept PCB design ⁃Working knowledge of FCC certification I am sure I can complete it on time with high quality. If you hire me, I can start to work for your job immediately. I'll do my best for you. Thank you for your time. Best regards.
$1,500 USD in 15 days
5.0 (3 reviews)
2.6
2.6
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We have experience in working with motor control using relay, TRIAC or DC Switch. We can complete the project with the best quality and the best rate
$750 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hi there, I am Rashid, Hope you are doing great. Firstly about the Design of a PC Board, and the software on this PC board. that I have a great experience in it. I am very confident to pull it off once awarded. I am a Full stack developer with a team of experienced developers and designers on my side, together we have 5+ years of experience in Circuit Design, Electronics, Electrical Engineering, PCB Layout and Arduino I aim to establish a long term working relationship with my clients. It would be my honor to have you on board with us. Please let me know what is needed to secure the bid! Thanks for your consideration. Rashid Amjad.
$1,250 USD in 22 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of SOUTH AFRICA
1240, South Africa
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