Hello , i am using arduino uno as a usb to serial device. I can not be bothered to buy a 50 dollar converter from my hardware store, altronics. I am a complete noob at this serial conversion. Using my arduino i am trying to serial jailbreak my kindle, which can only take in 1.8v. How do i connect it…

Uno as usb to serial, need to bring down voltage

Topic		Replies	Views
How connect the Arduino UNO with serial cable to computer? IDE 1.x	4	2085	May 5, 2021
[SOLVED] Reset for a 3.3V breakout board connected to an Uno General Electronics	4	2080	May 6, 2021
Going from 5v to 3.3v using voltage divider General Guidance	19	20793	May 5, 2021
3.3v or 5v usb to serial for breadboard arduino? Interfacing	3	2133	May 6, 2021
USB Serial prints unreadable string from Arduino UNO board Programming	7	4054	May 5, 2021