Atmel-Tiny4 as power manager for a handy power bank for usage in an portable industrial device -- 2
€30-250 EUR
Dibayar saat pengiriman
A Handy Powerpack is often the ideal power supply for battery operated devices. The LiPo battery has a very high energy density at high capacity and the packs have internal protection functions against overcurrent as well as an integrated charging circuit with power management.
Once the battery pack is installed in a device, however, it becomes difficult. Although the packs usually have a power button, this is no longer accessible after installation in a device. In order to put the button outside, it would be necessary to open the pack and intervene. Both is problematic.
However, most battery packs have an automatic load detection and switch on automatically when a load is plugged into the output. But you can't switch off the battery pack either.
The present circuit with an ATTINY4 in combination with a MOSFET solves this problem.
The complete documentation is attached, please download it.
ID Proyek: #26486030
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Hello, Thanks for your job posting. I’m an Embedded systems engineer with wide experience in designing and developing software and hardware for different firmware over plenty of microcontrollers like PIC, AVR, STM32, Lebih banyak
13 freelancer rata-rata menawar €174 untuk pekerjaan ini
Hi there, I'm bidding on your project "Atmel-Tiny4 as power manager for a handy power bank for usage in an portable industrial device -- 2" Being an expert in C, and C++ programming I can do this project for you. plea Lebih banyak
Hi. I have read your project description very carefully. I have good experience with battery management circuit design and programming using Atmel chip, so I am very confident about your project. If you give me a chanc Lebih banyak
Dear Sir, I am an an expert with more than 20 years of experience in embedded systems, electronics, prototyping and PCB Layouts. I have worked alot with 8-bit, 16-bit and 32-bit MCUs developing ultra-low p Lebih banyak
Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 7+ years with Circuit design, PCB design, manufacturing functional prototyping with f Lebih banyak
General message: Dear Sir, Greetings from Turkey. I hope you are good. Let me introduce me. I'm Electronics Enginner who have 19 year experience. My experience is related to power electronics, hardware design, Lebih banyak
Hello, I am an electrical engineer. I can solve your problem . I have vast knowledge of it and can do your task Thanks. Waiting to hear more
Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past eight years, and I have the essential sk Lebih banyak
Greetings, Your project sounds interesting. I am an experienced embedded developer in Germany, I will be happy to help. Please have a look at my portfolio. Regards Tarokh
Hi, I'm a electrical engineer with more then 7 years experience in electronic and firmware design. I have worked with PIC, AVR, STM microcontrollers. What I've basically understood from your document is that you want Lebih banyak
I am the one you are looking for because: -20 years experience in design and manufacture of electronic equipment as well analogue as digital -optimal schematic minimum pcb area minimum self-cost
