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battery powered arduino based power supply prototype

i have working prototype of an arduino based variable voltage power supply to control small motor speed with wireless on/off [login to view URL] button is not working so need work on that.i got schematics,bom list,design files and coding files are [login to view URL] are few bug in coding that need to be fixed and need changes in design.

Evner: Coding, Ingeniørarbejde, Arduino, Microcontroller, Elektronik

Se mere: power supply 12v battery charger diagram, battery power supply circuit, diagrams power supply battery charger, power supply battery change, battery power supply circuit layout, power supply battery circuit board, battery power supply circuit design, power supply battery switch circuit, electronic diagrams power supply regulator battery charger, draw circuit battery power supply, battery charge switching power supply, attiny based power supply, arduino monitor power supply, pic based power supply, arduino switching power supply, arduino external power supply, arduino nano power supply

Om arbejdsgiveren:
( 0 bedømmelser ) Guernsey

Projekt ID: #23470580

Tildelt til:


We are a team of engineers experienced in electronic circuit designing, schematic building, pcb designing, low cost BOM creation, component selection, Arduino programming, wireless module interfacing. We have designed Flere

$340 USD in 16 dage
(20 bedømmelser)

51 freelancere byder i gennemsnit $167 på dette job


Hello sir, Myself [login to view URL] Sekhar,[login to view URL], phd in Electronics from cdeec Innovations,India. We have 15+ years experience designing and developing electronic products. We have in house pcb fabrication facility for pr Flere

$250 USD in 30 dage
(47 bedømmelser)

Hi Sir, Lets talk to us on your project. We are able to fix bugs in your design and can move it to next level. Lets talk to our professional team. We are professional engineers and developers who do such projects fro Flere

$250 USD in 10 dage
(51 bedømmelser)

Hi, I have expertise in similar projects. I have worked on wireless projects. Please send me message for further discussion. Looking Forward, Khawaja

$200 USD in 2 dage
(92 bedømmelser)

Hello, I am Anthony from Sri lanka. I have 7 years of experience in the field of electronics. Currently I am working as a full time freelancer and I have state of the art electronic lab. Why you should h Flere

$140 USD in 7 dage
(62 bedømmelser)

For more details inbox me we'll discuss in detail. For more details inbox me we'll discuss in detail.

$264 USD in 3 dage
(70 bedømmelser)

Hello. I have experience about Arduino and wireless. what is the wireless you used?wifi or RF? I am an electronic engineer . I am in China. Regards.

$150 USD in 7 dage
(41 bedømmelser)

Hello I have got your job posting “battery powered arduino based power supply prototype” and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experience of work Flere

$200 USD in 7 dage
(44 bedømmelser)

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics,i can modify and fix to u the bug that u r facing in ur files and guide u till u Flere

$167 USD in 2 dage
(31 bedømmelser)

We are a team of Electrical and Electronics engineers and we are Excellent in the following areas: • Embedded C Programming. • VHDL/Verilog • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • ID Flere

$50 USD in 7 dage
(34 bedømmelser)

Hi we are a professional team of experience professional serving to industry ,defense and as a freelancing will to provide solution to innovative [login to view URL] are specialized in IoT base solution along with nano watt syste Flere

$250 USD in 7 dage
(12 bedømmelser)

Hi , What you need looks quite simple, and I already worked on multiple similar projects so I'm familiar with their bugs. it'll be a pleasure to help you with your project. I am experienced with hardware and software Flere

$70 USD in 7 dage
(10 bedømmelser)

Hi. I'm an electronic engineering student from Argentina. I've been working in freelancer.com for more than four years, and I've completed more than a 18 projects, all with good recommendations, you can check my profil Flere

$235 USD in 45 dage
(14 bedømmelser)

Hello, good day. I have a company called DOMO Integral Solutions. We are a multidisciplinary team that can contribute and gives support to you at any time you may need. We have specialized areas such as mechanical, e Flere

$225 USD in 7 dage
(2 bedømmelser)

I am an embedded systems developer with experience in avr and arm microcontrollers . I am skilled in C language and debugging techniques. I can fix the bug . Kindly contact me for details. .

$150 USD in 3 dage
(9 bedømmelser)

I am an Electrical, Electronics and Embedded Engineer. I read through the job description very carefully and I am absolutely sure that I can do the project very well. I have worked on similar projects to what you are Flere

$100 USD in 5 dage
(5 bedømmelser)

Hello Sir, I am professional arduino programmer with having more than 5 year's experience in this field. I read your project description and I am interested in it I need some more information related to your project C Flere

$250 USD in 15 dage
(4 bedømmelser)

Hello! Nice to meet you! I have read your project carefully. I am very interested in your project. I am a Microelectronics and Automation engineering expert. I have a lot of experience in IoT technology. And I have Flere

$250 USD in 7 dage
(4 bedømmelser)

We are a group of professional experts from different fields in technology working together. Mainly our expert skills are:- Machine Learning and Data Mining Hyper spectral Imaging Signal Processing FPGA, Arduino, Raspb Flere

$140 USD in 7 dage
(5 bedømmelser)

Having more than 8 years of experience in electronics designs, I will: - Help you to select thr proper hardware for your application. - Design for you the required circuit diagrams. - Develop C and Python code for Flere

$222 USD in 10 dage
(10 bedømmelser)

Hi there I’ve done a similar job, if you can come to chat i can show you some of my previous work as reference. I am an expert in this area and want to discuss the project further with you. I have experience in this Flere

$100 USD in 3 dage
(7 bedømmelser)