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I need PCB Design + Prototype

$30-250 USD

Closed
Posted over 2 years ago

$30-250 USD

Paid on delivery
I am looking for an electrical engineer having good skills in Arduino, who can develop a system consisting of: --> 3G /4G (so SIM slot) --> Wi-Fi --> BLE RS485 input (for the card reader) --> Output: 6 outputs BUT should be possible to extend to 20 outputs we can control individually Engineer must have good skills in RFID, MQQT and BLE. Further we will discuss this project in private chat.
Project ID: 31547366

About the project

17 proposals
Remote project
Active 2 yrs ago

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17 freelancers are bidding on average $496 USD for this job
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Hello, Let's discuss the project through chat so we can get more details and start the project soon. Waiting for you. Thank you very much.
$140 USD in 7 days
4.8 (4 reviews)
5.3
5.3
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Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced in hardware and embedded systems' design. So far I have designed/printed/tested many PCBs and I am quite experienced with RF design(matching networks, filters, power dividers, feed networks, power amplifiers, differential pairs/signals), EMI(Clearance areas,shielding, conducted interference, common mode, etc), LVD, high speed data communication. I have checked your PCB requirements seem all easy for me hence I am quite sure that I can help you with your project. Just give me all the details and I will do my best to help you. Best regards
$140 USD in 7 days
5.0 (32 reviews)
5.2
5.2
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I have more than 9 years experience in embedded hardware and firmware development . And I have already worked on simcom based 4g module with wifi and ble . You can see it in my profile . So I can do your job within a time limit with your satisfaction.
$3,750 USD in 45 days
4.8 (6 reviews)
4.7
4.7
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Hi,  I am a electronics and communication engineer with more than 2 years of experience in PCB and Circuit Designing. I have worked on many projects in past. Here are some software I have used for Circuit/Pcb Designing:- 1. Kicad 2. Altium 3. Eagle 4. Easyeda 5. Proteus (I use this for simulation as well)  6. PADS 7. Pcb wizard I can use any software mentioned above as per your requirements.  Some projects I have worked on previously:- 1. Bluetooth Speaker 2. Bluetooth Gaming Controller 3. Gaming pad based on ESP32 4. Home automation PCB (based on multiple channel relays)  5. Power Bank 6. Some IoT based project.  This are some projects I have worked on. There are many more. So Let's discuss your requirements in the chat. Thanks.  Please have a look at my profile once.  Jaibhan Singh Gaur. 
$30 USD in 1 day
5.0 (32 reviews)
4.6
4.6
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Hello, thank you for your job posting. I have 5 years experience in PCB and circuit design and Manufacturing, Embedded programming, and i can help you with any kind of request in these fields. I will do my best to satisfy the clients with my excellent skill and help them achieve their goal. Opportunities are only for those who are prepared. You give me the opportunity, then i will give you the perfect result in return.
$250 USD in 5 days
4.9 (5 reviews)
4.3
4.3
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hi there as discussed please provide more details so that i can give a better timeline and estimate
$250 USD in 21 days
5.0 (8 reviews)
4.1
4.1
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Hi there, We're PCB design & manufacturing company, based on Australia. We have local engineers in Texas, Shenzhen, Canbera, etc. We can not only design the schematics and PCB, but also deliver the fully-working prototype made within our Shenzhen factory. We'd like to discuss further. Regards, Bhavya Eastec Electronics
$200 USD in 12 days
5.0 (2 reviews)
4.2
4.2
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Hi, I hope you are doing fine. I have done many projects in Verilog/VHDL, PCB design and FPGA programing. I'm expert in Altium Designer, Vivado, Model Sim and in various FPGA Xilinx boards. I also have experiences with circuits analysis with Hspice and Pspice and I can design with them. I'm interested in your project. Please send me a message so that we can discuss more. Best regards.
$140 USD in 7 days
4.4 (6 reviews)
4.7
4.7
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I have worked on many projects which use arduino, gsm module and wireless communication. I can easily do this project kindle send me a message for further discussion. I can also send you a prototype after finalizing that what you need has properly been addressed. I can work on RFID, BLE and MQQT
$140 USD in 7 days
4.7 (4 reviews)
3.6
3.6
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Hi There, I am a senior Electronics engineer and embedded systems expert and have more than 5 years experience in Arduino, esp32, microcontrollers, communication and pcb design. Just share your details. We will discuss time and budget. Thanks
$140 USD in 7 days
5.0 (6 reviews)
3.1
3.1
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Hello, I have 10+ years of experience in Embedded product design with multiple domains like a consumer, industrial, automotive,IOT, Agriculture, medical domain including the following requirements - Hardware architecture design using MCU, controller, and FPGA/CPLD -All phases of product development from prototyping to mass production -Schematic and high-speed PCB layout board design with multilayer PCB design, Blind & Buried Vias in HDI Design. -Analog and digital mix signaling layout design, hardware testing, and troubleshooting/root cause -Design and simulation of analog circuits, power supply design and LED driver design -Experience in Microprocessor and MCU like NXP, ST, Microchip, Marwell, Qualcomm, MediaTek, TI, Renesas, Atmel, OmniVision, Onsemi with Application processor, Media Processor), and Microcontroller based design -Exposure in mechanical design review as per product specs -Expertise in wireless SOC with Bluetooth, WIFI, 4G, Lora, Zigbee from NXP, Nordic, Ublox, Qualcomm, Cypress , sierra wireless, Broadcomm, TI, ESP, Silabs, Microchip -Experience in wire interface with USB2.0/3.0, SPI, I2C, UART, HDMI, Ethernet, SDIO, MIPI, CAN, Modbus, RS232, RS485 -Solving problems of EMI/EMC board design and EMI / EMC compliance testing and product certification We have also a team for the software development, firmware development, Hardware design as well as mechanical design. Let me know if you need any help from me so we can discuss on this Thanks Alpesh
$1,000 USD in 7 days
5.0 (1 review)
1.6
1.6
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Hi; I am an Electrical and Electronics Engineer experienced in electrical and electronics system design. For more than three years, I am working on electronics system design and firmware writing. I have deep experience on both hardware and firmware codesign. Firmware/Software Skills: C,C+ Python Arduino Matlab Protocol de communication : Bluetooth low energy(BLE), WIFI MQTT Microcontroller : esp32 esp8266 Raspberry pi Arduino plateforme : node-red thingspeak application web site web
$169 USD in 2 days
5.0 (1 review)
0.6
0.6
User Avatar
Hi, I have 9+ experience in developing Wireless electronic product including 4GLTE, WiFi/Bluetooth. In your description , it would be the RFID (NFC), MQTT( for IOT device), and BLE. Please feel free and discussion with me regarding the product you would like to make. Free consultation can be conducted in Wechat/Telegram. I am looking forward to receive your enquiries!
$1,400 USD in 21 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of PAKISTAN
sargodha, Pakistan
4.8
63
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Member since Dec 1, 2017

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