Change serial pin?

[daxliniere]

Hey Duffman!
ESP32 can use serial on almost any pin. Do you know how I could change your example script to, say, pin 4?

Thanks in advance.

All the best,
Dax.

[Duffmann]

I did not test this myself but it may work on ESP32

#define NEW_RX1 4
#define NEW_TX1 2
Serial1.begin(115200,SERIAL_8N1,NEW_RX1,NEW_TX1);

[daxliniere]

Hey Dirk,
No luck, I'm afraid, but thank you for trying.

All the best,
Dax.

[Duffmann]

Hey Dax,
are you using a TTL Linker between ESP32 and the servo?
Also, did you change the Servo ID to 1 (default address after shipment) in the example?
Cheers, Dirk

[daxliniere]

Hey Dirk,
Thanks for the reply. I'm not using the TTL board, though I did managed to get Kevin's library (madphaestus) working. Turns out the voltage supplied wasn't quite enough (despite being within spec), so I plan to retest with your library, too.

All the best!
Dax.