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Job Description:

Specify 03 different BLE (Bluetooth Low Energy) microcontroller model to use with an accelerometer MPU9250, considering the following characteristics:

• Vibration measurement will be done for 500ms every 10 minutes;

• Maximum battery capacity of 1000mAh;

• Sample frequency - 2kHz;

• Required Memory – 20kb RAM (minimum)

• Required Battery Life – more than 02 years

(see attached document)

Kĩ năng: Điện tử, Kĩ thuật điện, Vi điều khiển, Thiết kế vi mạch, PCB Layout

Về khách hàng:
( 4 nhận xét ) Araras, Brazil

ID dự án: #20160982

Được trao cho:


Hello! I am the right choice for this project. I have my own team of MS and Phd level engineering professionals. We design & developed hundreds of projects before based on Arduino, Microcontroller and other electronic Thêm

$50 USD trong 7 ngày
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3 freelancer chào giá trung bình$172 cho công việc này


Hello i have experience developing electronics for industry purposes. I wrote a couple of white papers about vibration and data adquisition. Youre looking for a BLE standalone module for prototyping purposes or you me Thêm

$300 USD trong 15 ngày
(2 Nhận xét)

Hello customer, I am a professional research writer having expertise in content and academic writing. I have more than 7 years of writing experience. Kindly consider my proposal for this project. I will deliver you 100 Thêm

$167 USD trong 3 ngày
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