POMdev wrote: > The TTL connection can be a nuisance, but you can program a cheap (<$10) > NodeMCU ESP32 board to be a telnet to TTL serial adapter. It requires 4 > wires: gnd, TxD, RxD, and power (5v or higher). One of the jumpers needs > a cap in series to avoid holding off the NodeMCU during its boot. I can > post details if interested. A link would be interesting. Sounds helpful if you don't have a USB TTL adaptor, I guess. Or perhaps I have missed the point.
>From where do you derive the 5V power ? What would be the current draw ? Presumably it must power the ESP32 radio, so > 300ma ? ------------------------------------------------------------------------ mrw's Profile: http://forums.slimdevices.com/member.php?userid=38299 View this thread: http://forums.slimdevices.com/showthread.php?t=109953 _______________________________________________ Radio mailing list Radio@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/radio
