Basic test for getting data exchanged between Pico ('node') and Zero ('base station').
- Generate random number on Pico. Pico sends the number together with date stamp.
- Zero receives and stores data, and sends acknowledgement.
Pico needs to use circuipython. Zero can use anything.
Project ultimately to be integrated with https://github.com/bablokb/pcb-pico-datalogger. The datalogging component reads sensor data and then transmits this to base station.