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Help me design a EMS/TENS circuit

£250-750 GBP

Fechado
Publicado há aproximadamente 2 anos

£250-750 GBP

Pago na entrega
I need help with the design of a TENS (transcutaneous electrical nerve stimulation)/ EMS( Electrical Muscle Stimulation) circuit. The circuit should : - Have two channels - Deliver biphasic stimulation. - Be able to also deliver custom waveforms(sinusoidal, square, etc). - Adjust the voltage from MCU (0 to 120V) - Adjust the current from MCU ( 2uA to 150mA) - Have a small size and be power efficient. - Be able to measure skin impedance.
ID do Projeto: 32731452

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15 propostas
Projeto remoto
Ativo há 2 anos

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15 freelancers estão ofertando em média £663 GBP for esse trabalho
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Best Circuit Design Expert at your doorstep! Dear Client, I can help to design small TENS / EMS Circuit which will be able to measure skin impedance and while meeting all requirements for you. I couldn’t stop myself from bidding after going through the description as they are an exact match with our skill set and experience. I have extensive experience in TENS / EMS based Circuit design, PCB design and know all the intricacies required to get the job done with perfection. Please message me for robust and reliable TENS / EMS Circuit development. With more than 15 Years of experience in PCB Design and Circuit Design in Altium, I 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. Skin Impedance, MCU 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? 4. Are there any other specific requirements besides the ones you mentioned? Let’s have a quick discussion for 5 mins where I would formulate a plan of action of how I shall take this project to the horizons of success. Regards Avi Tech Experts Quality is never an Accident
£450 GBP em 2 dias
5,0 (45 avaliações)
7,4
7,4
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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.
£750 GBP em 7 dias
4,6 (53 avaliações)
6,0
6,0
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I am a Mechatronic Engineer with 5 year experience in my field and i believe i can handle your task to perfection.
£250 GBP em 30 dias
4,8 (60 avaliações)
5,6
5,6
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Hi! I have seen that you need an experienced Electrical Engineer for Matlab. I am a professional Engineer with more than 8 years experience in Matlab. My professional experience contain simulink, model designing, simulation, image processing and Control Engineering. I can assure satisfactory work. I'll be glad to work with you. Thank You!
£750 GBP em 10 dias
4,8 (19 avaliações)
5,4
5,4
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Hi, I can help to design Circuit based on EMS and TENS with using voltage 0 to 120V, current MCU 2uA to 150mA while meeting all requirements for you. I have humungous experience in EMS and TENS based 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. EMS, TENS, Voltage 7. Current, MCU 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. Waiting for your message, Regards Hari Mohan Engineering for one is a magic for others
£400 GBP em 2 dias
5,0 (4 avaliações)
5,2
5,2
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I have more than 9 years experience in embedded hardware design with firmware development . So I can do your job within a time limit with your satisfaction.
£2.890 GBP em 30 dias
4,8 (8 avaliações)
4,9
4,9
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Hi I'm professional electrical engineer and I have sound knowledge about this so text me over chat to discuss further This bid is negotiable so we can discuss about deadline and budget
£500 GBP em 7 dias
5,0 (31 avaliações)
4,7
4,7
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"design a EMS/TENS circuit" 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 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
£300 GBP em 7 dias
4,7 (8 avaliações)
4,2
4,2
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MASTERS IN ELECTRICAL ENGINEERING GOOD IN ELECTRONICS AND MICROCONTROLLERS HELLO DEAR CLIENT I have gone through your project details and the work is DOABLE since its within my area of EXPERTISE.I will tackle are required guideline to deliver desired goal Please consider my bid. THANKS
£500 GBP em 5 dias
0,0 (0 avaliações)
0,0
0,0
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Hello, i am ready exited to work you as i read your job description Help me design a EMS/TENS circuit I have experience in field of more than 4+ years. for products and companies. Kindly check My Portfolio as well. Hope for your very soon reply. Best Regards, Azra Azeen
£255 GBP em 3 dias
0,0 (0 avaliações)
0,0
0,0

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Bandeira do(a) UNITED KINGDOM
London, United Kingdom
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Membro desde out. 24, 2018

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