These are experiments with RF69 modules which will eventually collect data for (and automate) terrarium and greenhouse climate control.

These examples use the 434 MHz RF69 module, which in the United States requires a Ham Radio license and includes various restrictions (on power and no encryption). However, if a 915MHz module is used instead (or if the user is in Europe), this requirement does not exist.

Send data on a periodic schedule including the onboard RF69 temperature and current battery level.

Receive and acknowledge the packet from a hello-sender, and reply with RSSI, RF69 temperature, and battery level of its own.

Cameron King
https://cameronking.me

See LICENSE for details.