Issues
- RF24 can sent 32 bytes at most, only half of JeeNode/RF12
- Roles
- reporter
- nodes reports changes for attached sensors, or last value upon report.
- normally report over radio.
- logger
- node reads radio packets, writes to serial. Keep some log stats?
- Ideas:
- repeater
- node repeats what it heard, either serial or radio
- Modules
- nRF24L01+
- 40bit addresses, a module can send to 1 and listen to several addresses
- Module preferably resides in low-power mode, a write or startListening will wake it up.
- Maskable interrupts at send, received and max retries.
- Commands
- byte: 255 commands