Besides from Bluetooth and USB:
- 433MHz is very much alive (various RF-controller lights, gate openers and such) AND can be used to remotely control another Flipper.
- Both 3.56 MHz and 125kHz are alive in door locks and RFID tags.
- IR is still alive with most TVs.
So yeah, it's missing 2.4 GHz ISM stuff. But given hardware they packed in, it's a rather good multi-tool.
Besides from Bluetooth and USB:
- 433MHz is very much alive (various RF-controller lights, gate openers and such) AND can be used to remotely control another Flipper.
- Both 3.56 MHz and 125kHz are alive in door locks and RFID tags.
- IR is still alive with most TVs.
So yeah, it's missing 2.4 GHz ISM stuff. But given hardware they packed in, it's a rather good multi-tool.