Converts between a list of environmental sensor readings and a URL. Browse features and documentation.
Input: Temperature + Humidity samples collected at time interval ΔT.
Output: Web address (cupl URL inside an NDEF record).
Runs in: A microcontroller on cuplTag. There is a Python wrapper for running it on a PC.
Input: Web address (cupl URL parameters) received at absolute time T.
Output: A list of timestamped temperature and humidity samples.
Runs in: Web server software cuplbackend.