Are there any compact 4G/5G boards which can be plugged into this for outside connectivity? Last I looked, these breakout boards were far too cumbersome.
I think connectivity would be a key challenge for this device. RPI zero2W only has WiFi4 == 802.11b/g/n. In a modern crowded building, 2.4GHz is often super crammed and busy, and I find wifi4 barely works. Lots of dropped packets, sometimes full seconds of latency.
oofbey|1 year ago