Level shifting 5V to 3.3V - can I just use a zener diode? - Electrical Engineering Stack Exchange
I can't get zener diodes to work as I expect - General Electronics - Arduino Forum
The Quest For A Simple Level Converter | Big Mess o' Wires
5v to 3.3v Converter Circuit and Module - Detail Schematics - SM Tech
Zener Diode as Voltage Regulator Tutorial
Taking It To Another Level: Making 3.3V Speak With 5V | Hackaday
digital logic - Is it possible to use a simple diode and pullup resistor to level shift down in one direction? - Electrical Engineering Stack Exchange
5V to 3.3V logic level translation/conversion/shifting: how to interface a 5V output to a 3.3V input. – next-hack.com
5volt to 3.3volt|how to use 5v to 3v DC Resistance or Diode|Electronics project by Punit Kumar| - YouTube
Zener Diode - 3.3V 1W - 1N4728 - BC Robotics
Making 3.3V, 5V Voltage Regulator Circuit with Diodes and Transistors | Homemade Circuit Projects
Making 3.3V, 5V Voltage Regulator Circuit with Diodes and Transistors | Homemade Circuit Projects
USB Based Zener Diode Voltage Regulator Circuit
Taking It To Another Level: Making 3.3V Speak With 5V | Hackaday
Trying to understand this diode-based level shifter : r/AskElectronics
Taking It To Another Level: Making 3.3V Speak With 5V | Hackaday
Amazon.in: zener diode 3v 5v 6v 9v 12v
5V to 3.3V logic level translation/conversion/shifting: how to interface a 5V output to a 3.3V input. – next-hack.com
5V to 3V Regulator Using Diode - YouTube
34 Values 0.5w Zener Diode Kit Rectifier Assortment 2v 3v 3.3v 4.7v 5v 5.1v 5.6v 7.5v 10v 12v 13v 15v 18v 24v 30v 33v 200v Set - Diodes - AliExpress
level shifting - 5v clock feeding 3.3v microcontroller - resistor+zener acceptable? - Electrical Engineering Stack Exchange
Designing a Simple Over-Voltage Protection Circuit using Zener Diodes
5V to 3.3V logic level translation/conversion/shifting: how to interface a 5V output to a 3.3V input. – next-hack.com
DIY Power Supply for 5V and 3.3V : 8 Steps (with Pictures) - Instructables
3.3V Sensor Interfacing - ABDien
5V to 3.3V logic level translation/conversion/shifting: how to interface a 5V output to a 3.3V input. – next-hack.com
XBee Level Shifting – Rob Faludi
