T-Echo SotfRF How to get the serial TTT to wire it to my Kobo ?
HI, I want to send the TTL signal to Kobo by wire. Is is possible ?
teastain2 last edited by
@bernie have you programmed it before?
It is certainly do-able, but requires that you have the installed program that is currently running, then modify it, I.e. with Arduino IDE and add the functionality that you want.