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Fast A/D data logger to SD card using Feather M4 & ADS1262

MCU coding (Python/Arduino IDE) for high-speed data acquisition/logging. Using ADS1262 A/D converter, Feather M4 Express, SD card data storage, AirLift ESP32 Coprocessor for local controls and QC. High sampling rate for high bandwidth (~10-20KHz) EM signals for ~30 second continuous record segments. Data files with GPS time and location headers.

I have semi-working code template; logging files with GPS headers, logs ADC samples but cannot get to samples to record time/rate (sps). Using sample method from vendor libraries (GitHub)

Need help with data sampling method to fastest SD storage rate for 1 channel as first priority, further work to control recording using BLE. All hardware interfaces tested, working, and stacked and wired. "working" sketch attached for considerations, along with ADS1262 data sheet, and sample "recorded file".

Kĩ năng: Arduino, Python, Điện tử, Vi điều khiển, Kĩ thuật điện

Về Bên Thuê:
( 2 nhận xét ) Conroe, United States

ID dự án: #32693848

Được trao cho:

elect2eng

Hello, your sample record file is missing, please indicate the data record details. What is the rate at which you need to record the ADC value? GPS stamping rate etc?

$100 USD / giờ
(26 Đánh Giá)
4.6

14 freelancer chào giá trung bình $31/giờ cho công việc này

(81 Nhận xét)
7.9
(174 Nhận xét)
7.1
iamanujpathak

Hello Sir, I have 6+ years of embedded and IoT System development experience. In past i have done a data logging task for a medical slide heater project. I have looked into ATSAMD51 Datasheet and it's ADC already sup Thêm

$25 USD / giờ
(14 Nhận xét)
6.0
pilpanikoba

Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PC Thêm

$20 USD / giờ
(13 Nhận xét)
5.6
(37 Nhận xét)
5.5
hayat38402

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 Thêm

$25 USD / giờ
(61 Nhận xét)
6.1
(18 Nhận xét)
5.1
jitendrabaraiya

I have more than 9 years experience in embedded hardware design with firmware development . And I have completed many projects based on esp32 and Arduino . So I can do your job within a time limit with your satisfactio Thêm

$35 USD / giờ
(8 Nhận xét)
4.9
tecogno

Hello, We at Tecogno Solutions are a team of Passionate Data Science and Full Stack professionals having more than five years of combined experience in multiple areas including Backend, Frontend, Machine learning (ML) Thêm

$25 USD / giờ
(3 Nhận xét)
5.1
ArkssTech

Hello Manager!! We checked for your project and interested in your project. Project: Fast A/D data logger to SD card using Feather M4 & ADS1262 I am skilled full stack programmer with skills including Microcontroller, Thêm

$21 USD / giờ
(2 Nhận xét)
4.5
hnutweblera

Hello there. Nice to meet you. I have good experience with STM32/ESP32, Arduino and Python. So can help you. Hope more discuss with you. Thank you.

$25 USD / giờ
(2 Nhận xét)
2.7
Work12345x

Hi, I am a very talented software programmer with 13+ years of development experience (5+ years professional work experience). I am a results-oriented professional and possess experience using cutting-edge development Thêm

$15 USD / giờ
(4 Nhận xét)
2.4
ruzhitskayayanav

Dear Sir. ⭐⭐⭐Thank you for your job posting⭐⭐⭐ I am an Electronic engineer. I have 9 years experience in ADS1262-A/D Converter & Circuit Design & Verilog HDL& FPGA & Arduino & Cadence & Modelsim. I checked your job c Thêm

$15 USD / giờ
(2 Nhận xét)
1.1