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Piezo electric device

$30-250 USD

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Đã đăng vào hơn 2 năm trước

$30-250 USD

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I have an assembly which contains a firing pin and a spring. Once you pull a pin on the assembly, the firing pin is released and the spring drives the firing pin down the length of the tube. I would like to put a piezo electric pressure sensor at the end of the tube. Once the firing pin strikes the piezo then a voltage is generated. I’m looking for someone with expertise on the piezo part as the mechanical piece is complete. The piezo also needs to generate about 5V. Is there someone with piezo background that could guide me in the right direction?
Mã dự án: 31827968

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25 đề xuất
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Hoạt động 2 năm trước

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25 freelancer chào giá trung bình $165 USD cho công việc này
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Hi, I have almost 13 years of experience. I have read the details and have a few questions. Please get back to me to discuss it further. Thanks.
$150 USD trong 4 ngày
4,8 (251 nhận xét)
7,9
7,9
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Hi there,I'm biddin on your project "Piezo electric device" I have read your project description and i'm an expert in Mechanical Engineering domain therefore i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. .. .
$250 USD trong 4 ngày
4,9 (43 nhận xét)
7,0
7,0
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Best Piezo Design Expert at your doorstep! Dear Client, We can design "Electric Pressure Sensor' based on "Piezo" and generate the 5V in Piezo electric device for you. Please share me existing design so we can start this project. We have extensive experience in Piezo based Electric Pressure Sensor design and know all the intricacies required to get the job done with perfection. Please message me as there are certain queries and suggestions for robust and reliable product development. With more than 15 Years of experience in Sensor design, PCB Design and Circuit Design in Altium, We can ensure you best quality work and before time delivery. Following is a brief list of expertise that we are carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Piezo Electric Pressure Sensor 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? Let’s have a quick discussion for 5 mins where we would formulate a plan of action of how we shall take this project to the horizons of success. The Price mentioned is for indication purpose and exact would be calculated after requirements finalization. Regards Avi Tech Experts Quality is never an Accident
$180 USD trong 2 ngày
5,0 (38 nhận xét)
7,1
7,1
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Hello I’m Mohamed saeed Mechanical engineer with high experience in piezo sensors I have checked your job description and ready to help you in your project
$450 USD trong 4 ngày
4,7 (57 nhận xét)
6,6
6,6
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Dear Valued Employer, My name is Martin and I am an engineering physicist with extensive experience in the field of circuit design, circuit prototyping and PCB design. As I understand from the project description you are looking for an electronics engineer capable of designing a piezoelectric pressure sensor circuit according to all stated requirements. So, without further ado here's how the workflow would look like, if you happen to choose me as a partner for your project: 1. Initial discussion 2. Project documentation review 3. Proposal for solution 4. Schematic drafts based on proposed solution 5. Component library creation 5.1 Schematic symbol library creation 5.2 Footprint library creation 6. Schematic drawings 7. Review of schematic drawings 8. Layout design 8.1 Components placement and arrangement 8.2 Stack-up configuration 8.3 Components routing 8.4 Review of final layout design 9. Final check, verification and validation 10. Production files (GERBER, NC DRILL, ASM, PICK & PLACE, STEP, BOM, SCH, 3D PDF) Delivery term could be further negotiated once I start working on the project. Don't hesitate to contact me with questions regarding any details around your project. You could also check out my profile on Freelancer for more details around my professional experience. I am looking forward to hearing from you soon. Thank you for you time. Kind Regards Martin K.
$250 USD trong 42 ngày
5,0 (16 nhận xét)
5,6
5,6
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Am a Mechatronic engineer with 5 year experience in my field and I believe i can handle your task to perfection
$30 USD trong 7 ngày
4,8 (63 nhận xét)
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.
$250 USD trong 7 ngày
4,6 (53 nhận xét)
6,0
6,0
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Hi I can provide "Piezo Electric Pressure Sensor" design and also generate 5v in Piezo electric device for you. I have humungous experience in Piezo based Sensor design, PCB design and would make the solution cost effective, robust, and efficient. If you are looking for reliable design partner please message me now. I provide services of PCB Design, Circuit Design, Circuit Review, PCB review, Circuit simulation, IOT products development and Sensor conditioning product development. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wi-Fi, NFC, Lora etc 2. Power Electronics- Buck, Boost, Flyback, Half Bridge etc 3. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS, NBIOT 6. Piezo After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? Please try to answer these questions based on which I would be providing free of cost consultation. The Price mentioned is for indication purpose and exact would be calculated after requirements finalization. Waiting for your message, Regards Hari Mohan Engineering for one is a magic for others
$140 USD trong 2 ngày
5,0 (2 nhận xét)
4,7
4,7
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Good day, I am an expert Piezo electric device I can start working immediately if you give me a go !!! ★★ MY EXPERTISE ★★ Engineering Electronics Mechanical Engineering Electrical Engineering
$200 USD trong 3 ngày
4,8 (12 nhận xét)
4,4
4,4
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Hi there, I am an Electronics Engineer with long experience. I have reviewed your description. I can help you for your project. Lets chat and discuss further and start working on it. Thank you
$200 USD trong 3 ngày
5,0 (5 nhận xét)
3,5
3,5
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Hi, I have some understanding of its working. I want to know that by firing unit you mean some explosive material? I am hopeful that I can help you in this. Thanks. Regards, Umar H.
$250 USD trong 15 ngày
5,0 (5 nhận xét)
3,4
3,4
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Hello, I am a professional CAD CAM and CAE design engineer. I have done many project based on piezo electric bimorph based analysis. I can help you in that. I hope you contact me as soon as possible. Thankyou regards
$30 USD trong 2 ngày
3,7 (18 nhận xét)
3,7
3,7
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Hello, I have 10+ years of Embedded product design with multiple domains like a consumer, industrial, automotive, IOT and wearable product. -Hardware architecture design using MCU, controller, and FPGA, as well as low power battery, operated device -Experience in all phases of product development from prototyping to mass production -Experience in Schematic and high-speed PCB layout board design with multilayer PCB design, Blind & Buried Vias in HDI Design. -Expertise in hardware testing and troubleshooting/root cause -Working experience on power management system design with Buck-boost, Battery charger, and fuel gauge, USB3.0 Ctype and PD charging, POE and etc -Expertise in design and simulation of analog circuits -Experience in Microprocessor and microcontrollers like NXP, ST, Microchip, Marwell, Qualcomm, MediaTek, TI, Renesas, and Atmel -Exposure in mechanical design review -Expertise in wireless SOC with Bluetooth, WIFI, 4G, Lora, Zigbee from NXP, Nordic, Ublox, Qualcomm, Cypress, Broadcomm, TI, ESP, Silabs, Microchip -Experience in wire interface USB2/3, SPI, I2C, UART, HDMI, Ethernet, SDIO, MIPI-CSI/DSI, CAN, Modbus, RS232, RS485 -Expertise in solving problems of EMI/EMC -EMI / EMC compliance testing and product certification like CE/FCC/UL and etc Also, We have a team for software development, firmware development as well as CAD design. we will define milestone and adjust amount after discussion Let me know if you need help from me. Thanks. --Alpesh
$200 USD trong 7 ngày
5,0 (1 nhận xét)
1,6
1,6
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hello, I have seen that you need an experienced electrical engineer for Piezo electric device. I am a professional electrical engineer with more than 10 years experience. I have carefully understood your project requirements am sure that, I can do your project in very professional way. I have some more questions ,lets discuss the details in chatbox thank you
$200 USD trong 7 ngày
1,0 (1 nhận xét)
2,6
2,6
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Reading this project, I see that I can help you a lot in the design of a PIEZO electric device to generate the required voltages. I have worked on such devices before and well experienced in their design. We can also do a simulation on PROTEUS software.
$200 USD trong 2 ngày
0,0 (0 nhận xét)
0,0
0,0
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I am a mechanical power engineer who graduated from one of the top engineering universities in Egypt. I believe that I can handle this job since I will co-work with a fellow electrical engineer in order to accomplish it effectively and efficiently. So, kindly contact me to inform me to begin and also to supply me with any vital data and notes. My academic background is Mechanical Engineering since I am a graduate of Faculty of Engineering, Ain Shams University in 2020.
$180 USD trong 4 ngày
0,0 (0 nhận xét)
0,0
0,0
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hi i'm Daniel I've seen this post maybe if you need help. I can help you. I have experience in using piezo sensors so maybe I can help thank you.
$50 USD trong 7 ngày
0,0 (0 nhận xét)
0,0
0,0
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Hi, I'm a mechatronics engineer with 15 years of experience in the piezoelectric domain: Design, simulation and driving electronics related to piezo sensors signal conditioning or electronic power supply. I'm sure I will be the right person to help you in your project,
$100 USD trong 7 ngày
0,0 (0 nhận xét)
0,0
0,0
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hi, you can't generate 5v voltage with piezo. but you can charge a 5v battery by doing ac dc conversion. You can meet your electricity needs from that battery.
$30 USD trong 2 ngày
0,0 (0 nhận xét)
0,0
0,0

Về khách hàng

Cờ của UNITED STATES
Ramsey, United States
5,0
8
Thành viên từ thg 9 1, 2020

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