Reading and uploading SD card content via Raspberry Pi

Dear Sir/Madam, Because good at those skills: Mobile App Development. I would like apply for this job I always: - Do project fast as possible. - Charge a reasonable cost. - Provide Quality Product. - Lifetime Supporting Almost my previous project was feedbacked 5 stars because i care the customer feeling. So please give me a chance to work with you. Kindly ping me on the freelancer chat box for further discussion. Waiting you!. Thank for reading my cover letter. Best regards!

Hello I have raspberry pi3b/esp32/esp8266, so I can start your project. I can use esp32 instead of arduino. Also, I can manage Serial Port with raspberry pi using cpp/python/nodejs. Already, I develeped the iot project using raspberry pi. My last project is uploading raw ecg data to cloud with mqtt protocal.

Hello! Nice to meet you! I have read your project carefully. I am very interested in your project. I have the deep experience in OTA technology. Probably what you want is that. I am a Microelectronics and Automation engineering expert. I have a lot of experience on ARM, FPGA, DSP, Arduino, Raspberry, PLC, PIC, ATMega and so on. And I can code the Python, C/C++, C#, Mobile App. I can do help you. I hope to cooperate with you. Tell me your opinion. My regards.

Hello Sir I am a Mechatronics engineer and I have a lot of experience dealing with these things. I know how to do it. I have made many similar data logging projects. I can give you many suggestions regarding this. I will definitely deliver your work on time and I will be pleased to do your project in a reasonable budget. Thank you

Good day! I'm an embedded engineer with experience in Arduino, Raspberry PI and other electronic projects. I’m interested in working on your project. Please contact me so that we can discuss the details of your project. Look forward to your answer. Best regards.