DJI TB55 Battery Communication

Instructions detailing necessary hardware and communications methods to turn on the battery, read cycle count, cell voltage for each cell, temperature, warning flags or error codes, percent charge and battery firmware version for the DJI TB55 battery. While the battery is on and these data are being read, charging and discharging the battery must be allowed at the same time. All this functionality must be capable in a device other than the drone for which these batteries are designed (ie I want to use these batteries in another device for both charging and discharging other than the drone or chargers designed by DJI). My device will use either the Raspberry Pi 3 b+ or the Arduino ESP32 microprocessor so communication must match / be capable by these two devices.

Quote must include all time and materials entirely. (If you need to buy batteries, figure that into your bid)

Milestone payments can be discussed before awarding the quote. Let me know your expectations and needs before I award the project.

Skills: Arduino, Circuit Design, Electrical Engineering, Electronics, Microcontroller

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About the Employer:
( 0 reviews ) DRAPER, United States

Project ID: #18146934

Awarded to:


Hi, This is Özge. I and My husband are electronics engineer. My husband's Master Thesis' subject is Smart Batteries. He is already doing this project. He has designed a curcuit and software then he can read the cyc More

$1250 USD in 25 days
(0 Reviews)

Hello, We have 15 years of work experience in manufacturing and have worked extensively in china, Apac countries and India. We have a team of Designing and Developing Electronics Projects and have good experience More

$1500 USD in 25 days
(1 Review)

15 freelancers are bidding on average $1774 for this job


Dear Sir I've carefully checked your job posting and I'm very interesting in this position as a long experienced engineer, 1. I have designed 10 + battery charge/discharging board so far. 2. Good experience for More

$1764 USD in 20 days
(34 Reviews)

Dear Sir, I am an electrical engineer with 19 years experience in this area . I am interested in your project :DJI TB55 Battery Communication

$3235 USD in 20 days
(16 Reviews)

Greeting there , I could absolutely help you with your DJI TB55 Battery project i am very excited work on your project and help you get it done in short time About my experience : [login to view URL] More

$900 USD in 10 days
(25 Reviews)

Hello, I am an electrical engineer and expert in circuit design and PCB layout. I have been using Altium Designer for 7 years, I can submit you following results. - schematic circuit design & BOM - PCB layout, gerbe More

$1388 USD in 20 days
(11 Reviews)

Dear Employer, How are you? As you can see in my profile, I have great experience in C/C++, C#, and Java programming as well as Microcontroller. Especially, I have completed many Raspberry Pi and Arduino projects and More

$1250 USD in 20 days
(3 Reviews)

Hello there, I can help you with your project but I will need internal scheme of this batteries (diagram), protocol that they used. Wiil you provide that?

$1250 USD in 10 days
(1 Review)

We are a team of engineers having expertise on embedded domain. We have worked on several embedded linux/android SBC like Wandboard(IMX6Q), AM335x-sk, Dragon Board, Intrinsyc Q820, Mistral microSOM (Qualcomm), Pi0W, P More

$3333 USD in 30 days
(5 Reviews)

I have both hardware and ready to go. How will you offer connection to the battery for testing? will you send one?

$1666 USD in 120 days
(1 Review)

Industrial Electronics Engineering 3 years experience as Electronics Hardware&Software Design Engineer at Elettronica with Altium Designer Certification . Possess a sound background in electronics, data communications More

$1250 USD in 20 days
(0 Reviews)

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 de More

$750 USD in 20 days
(0 Reviews)

Hello Sir Thank you for your job posting. I am an expert in software developer with high experience in IoT and devices. Also, I have completed several vision projects related to drone projects. so your project is r More

$1323 USD in 20 days
(0 Reviews)

Sir, Trendesque is a custom software services firm based in Lahore, Pakistan. We are a team dedicated to Embedded designs, PCB designs, Wireless communication, Circuit designing, Automation, Arduino, Raspberry pi, Ver More

$5000 USD in 65 days
(0 Reviews)

Hello I recently finished a job with a DJI drone - where the arduino was supposed to receive commands from the flight control and deliver keypresses to a pc . I can deal with your task. The materials i need ar More

$750 USD in 6 days
(0 Reviews)