Sterling BairdOn the Pico W device, logs backup data to an SD card if available (JSON strings in a .txt file, one line per experiment), and sends the dictionary data to a free MongoDB server. https://github.com/sparks-baird/self-driving-lab-demo/blob/main/src/public_mqtt_sdl_demo/main.py
Data logging and backup
A project log for Autonomous Research Laboratories
A closed-loop spectroscopy laboratory demo using dimmable LEDs and a spectrophotometer. < $100, < 1 sq. ft, < 1 hr setup.
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