Portable Power Supply
Bütçe $250-750 CAD
Job Description:
I am currently developing a battery powered DC variable power supply and I need a PCB created to control it. I would need it to have a buck boost circuit that could do 0vdc-60vdc @5amps as well have a current limiting feature for testing equipment, etc. & perhaps digipots to control the output voltage and current limiting digitally through the menu. I also will be using a TFT LCD to display a menu & to show voltages & current draw, so using an STM32 to drive & control all the logic would be preferable. Im not sure which batteries would be best to use in this so achieve the desired power outputs that I want so perhaps you may have some suggestions for batteries but for whichever batteries it would need a BMS and all protections as well with a USB C recharging circuit for recharging it & finally a power switch to disconnect the battery to the input to turn the device on & off. I attached the case I developed for it to give you a visual of the prototype.
Bu iş için 23 freelancer ortalamada $458 teklif veriyor
Greetings, I have read and understood your requirements, you need someone expert in circuit and PCB designing. I am an electronics engineer and expert in schematic and PCB design tools and multilayer PCB designing wit Daha Fazla
Hello dear, We are group of professional electrical power engineer expert and can make power supply for you within given time because we are in top 2% here so just text me so we can help you out with your task Kind re Daha Fazla
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 Daha Fazla
Hello Sir I have an Honors degree in Electronic Engineering and I have over 6 years experience developing embedded applications and PCBs. I also have C and C++ Certifications here on Freelancer and you can learn more Daha Fazla
I am a professional PCB design engineer i have expertise in PCB and circuit design for industrial level products. I can help you to reduce the cost of the board, dealing with industrial level-based PCB and circuit to m Daha Fazla
I can create a PCB for your battery-powered DC variable power supply that includes a buck-boost circuit (0-60VDC @5A), current limiting feature, digital control of output voltage and current through digipots, an STM32 Daha Fazla
Good day, I have 30 years of experience in PCB and Power Supply design and I am the best fit for your project requirements. I can design PCB to battery powered DC variable power supply for you in a quality and timely m Daha Fazla
Greetings This is Umair. I am a practicing Engineer and design various structures. I can do this task and have a great command in the field of Electronics, Microcontroller, PCB Layout, Circuit Design and Electrical Daha Fazla
⭐⭐⭐⭐⭐I am senior Firmware & PCB Design,Java, C#,and C++ Developer ⭐⭐⭐⭐⭐ Hello I am Inigo H. I've seriously read your post and I have understood what you need. I am sure that I can be the best developer who can per Daha Fazla
HELLO; I am working as a research and development manager in a private company. I have more than 5 years of experience in embedded system software and hardware. As for software, I am proficient in microcontrollers such Daha Fazla
⭐⭐⭐⭐⭐ Power supply PCB design Expert here ⭐⭐⭐⭐⭐ Hi, sir! I can handle your "Portable Power Supply" project as you like. I am an experienced ALTIUM DESIGN, PCB and PCB layout DESIGN developer with the skills necessary t Daha Fazla
Hi, first an explanation about it takes so long: it's because I do actually build and test the prototypes and if I need parts they can take days if not weeks to be delivered, this is of course not under my control. S Daha Fazla
I can do it. As 9+ years experiences in these field. I can give good quality work. I have read the guidelines of your work.I believe that i can provide you the best quality works you are anticipating from this platfor Daha Fazla
