Yes, for these tiny packets the overhead of the api/stream was too much. There was always at least 200 ms delay. I tried udp and Bluetooth and I didn't use the arduino wrapper classes so there was no boiler plate code getting in the way, still no joy. The radio transceiver delay is 15ms. I had time left to do the noise filter
Let's see it working! Looks very cool!
Kk, I'll do a demonstration this weekend
Was the nanos onboard WIFI too slow?
Yes, for these tiny packets the overhead of the api/stream was too much. There was always at least 200 ms delay. I tried udp and Bluetooth and I didn't use the arduino wrapper classes so there was no boiler plate code getting in the way, still no joy. The radio transceiver delay is 15ms. I had time left to do the noise filter