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ups supercapacitor

€250-750 EUR

Закрито
Опублікований over 2 years ago

€250-750 EUR

Оплачується при отриманні
who can develope a UPS System with Supercapacitors for a small Windows PC, (12VDC - 40W) in order to safe shutdown in case of blackout. The UPS shouls supply the system approx 2 Minutes long. Regards, Max Donati IRIS DISPLAY SRL
ID проекту: 32701866

Про проект

17 пропозицій(-ї)
Дистанційний проект
Активність 2 yrs ago

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17 фрілансерів(-и) готові виконати цю роботу у середньому за €544 EUR
Аватарка користувача
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 EUR за 7 дні(-в)
4,5 (49 відгуки(-ів))
5,8
5,8
Аватарка користувача
Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced in hardware and embedded systems' design. I have designed/printed/tested many PCBs and I am quite experienced with RF design such as designing antennas, matching networks(distributed/lumped elements), filters(distributed/lumped elements), power amplifiers, dividers, feed networks, differential pairs/signals, EMI, clearance areas, shielding for EMI, conducted interference, common mode, etc, LVD, high speed data communication. I have checked your requirements 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
€500 EUR за 7 дні(-в)
4,8 (33 відгуки(-ів))
5,2
5,2
Аватарка користувача
Hello, Thanks for posting the project. I am an Electrical Engineer with 30 years’ experience of Customized Product Development for Instrumentation and Control applications. I am based in Kolkata (India) and running a business in the name of "Zetek Systems". I have a good hardware setup and a team for fabrication and testing. The required output of the UPS is 12V 40W, but what is the input power supply? The complexity (or simplicity) depends much on that. We can discuss more about specification, deliverables and milestones through chat. Please take the bid amount as just a place holder for the time being. Looking forward to your valued reply. Regards - Debasis Basu
€250 EUR за 7 дні(-в)
5,0 (5 відгуки(-ів))
4,6
4,6
Аватарка користувача
Hello. I am an Electrical/Electronics Engineer. I am expert in hardware and software developement field. My skills are - Professional PCB design(ALTIUM Designer, KICAD, EAGLE) - Arduino/ Microcontroller(Arduino IDE, Platform IO, MPLAB, MIKROCHIP, ETC) - TFT and Touch screen designs (Nextion, Visual designer, Nuritake, layout designer) - IOT Technologies (BLE, Wi-Fi, RF, GSM, GPS, ESP32/ESP8266, STM32, MQTT, BLYNK, CODE BLOCKS) - CIRCUIT SIMULATION (Pspice/LTspice/Proteus/Multisim) - FPGA(Xilinx, altera) - 3D Designs (AutoCAD/ Solid works/FUSION 360) I am very experienced and I am sure you will be satisfied with my work. I will do my best for you. Thank you
€500 EUR за 7 дні(-в)
5,0 (2 відгуки(-ів))
3,9
3,9
Аватарка користувача
Hello, Could you please give me more information via chat to arrive at a possible solution(feasibility study)?
€500 EUR за 7 дні(-в)
5,0 (13 відгуки(-ів))
3,4
3,4
Аватарка користувача
Hi i'm Vinh I'm good at Design switching Power inverter: On-grid, Off-grid, stepup, stepdown, float, VFD driver... I'm good at digital algorithms I have 15 years of experience in designing automatic control electronic circuits. I have a lot of experience in interfaces RS485,I2C, RS232, SPI, Motor Control Module. I have a lot of experience in handling analog and digital circuits. I have over 15 years designing analog and digital electronic circuits. I have 5 years of arduino experience. I'm very good at programming. program that processes numeric data. I have a lot of experience creating libraries for arduino. i will do this for you as you expect thank you so much
€650 EUR за 3 дні(-в)
5,0 (3 відгуки(-ів))
2,8
2,8
Аватарка користувача
Hi, This can obviously be done, you need a 3V to 12V boost convertor at say 5A and then something that charges the Super capacitor slowly once the power resumes. However can you please let me know why you need a supercapacitor? A battery is ususaly used for such an application with good reason. I have made many buck-boost converters and powerbanks so I can surely help you out with this. Thanks and Regards, Sujoy
€750 EUR за 7 дні(-в)
5,0 (1 відгук)
1,1
1,1
Аватарка користувача
Dear Max Donati. I am an Electronic engineer. I have 9 years experience in UPS & Circuit Design & Verilog HDL& FPGA & Arduino & Cadence & Modelsim. I checked your job carefully and I have a great interest in your project. I have many experience in your project. I'm sure of completing your project in the shortest time with high quality. If you hire me, then your project will be completed more successfully. I am waiting for good news. Best Regards Yana.
€250 EUR за 4 дні(-в)
5,0 (2 відгуки(-ів))
1,1
1,1
Аватарка користувача
cause I'm electerical engineer ...........................................................................
€500 EUR за 7 дні(-в)
0,0 (0 відгуки(-ів))
0,0
0,0
Аватарка користувача
I have been working as a electrical power engineer for over 13 years. My expertise cover, Electrical circuit design Shop drawing Eplan Autocad PLC Mikro C (pic microcontroller) Arduino PCB design Soft-Starter Motors Generators Transformers VFD HVAC TRANSMISSION LINE I already have some live projects on the marker that I support and enhance. Customer satisfaction is number one priority To ensure customer.
€250 EUR за 7 дні(-в)
0,0 (0 відгуки(-ів))
0,4
0,4
Аватарка користувача
Hello, I read your project details carefully.I will make UPS in very small Dimantion and last for 2 minutes as you need i can use LI-Battery in this small area something like powerbank it will last for 5 minuts I am an Expert in Power Electronics I had made several Smps I can solve all of your power management issues I will make a prototype here to test the schematics before ordering it from PCBWAY , I had made a 19-volt 60W Adapter based on UC3842, your project is so exciting and useful. I have 5 years experienced in electronics designing and creating hardware. I have a history of working on many successful products analog PCB design, I will help you make the Charger I will help you by: My SMPS knowledge and my designs make high quality and low-cost reversing engineering devices of your competitors you will get my experience in Multisim circuit wizard proteus Kicad EasyEda I will help you after finishing SMPS is my passion I'm interested in this project so much I'm ready to do my best
€400 EUR за 45 дні(-в)
0,0 (0 відгуки(-ів))
0,0
0,0

Про клієнта

Прапор GERMANY
Munich, Germany
0,0
0
На сайті з січ. 21, 2022

Верифікація клієнта

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