I am planning to use a smart weight scale, Tanita BC-601 for patient weight analysis
The device is this: https://tanita.eu/bc-601/
The device outputs a .CSV file containing patient data to the SD card in its slot.
It only powers the SD card module during read and write periods.
I wish to use Arduino to retrieve this data from the SD card module, and host the data on the local Wi-fi network.
I purchased an Arduino Uno, two ESP-8266 modules (one for retrieving of the data from the SD card module, one for acting as a flash storage for Arduino) and a Wi-fi module (not ethernet shield)
I have no idea how to plan this.
I would very much appreciate if someone could help me with this (wiring, code etc.) or if it is possible.
Thanks in advance