Hi,
The docs mention support for the "TTGO T-Beam 433 MHz v0.7 or v1.1". There is a (new?) version of the TTGO T-Beam V1.1 with a SX1268 chip instead of the (older?) SX1278. This one has a bit more power and lower current draw. Is this chip supported as well?
See this AliExpress advert
Thanks,
Regards,
PE1PUX, Erik