I did see ESPNow and going to experiment with it but a big turn off for using the WIFI radio is the power consumption. I would prefer to power down the WIFI radio when not needed to extend battery power if possible. The datasheet does not details power consumption of just BT RX (WIFI and BT in RX mo...

Would it be possible to use the Bluetooth radio to send/receive raw radio non-Bluetooth packets? much like using nRF24 radio and sending to a broadcast address? I currently use nRF24L01 radios for low powered broadcast packets between devices, would it be possible to use the Bluetooth radio to broad...