Extreme Electronics

Extreme Electronics

Search
Skip to content
  • Home
    • Who is Extreme Electroinics
  • Tesla Coils
    • Spark Gap Teslacoils
    • Electronic Tesla coils
    • How Tesla Coils work
    • Parts of a Tesla coil
    • Ooops – When things go wrong.
    • Tesla Coil Terms and Glossary
  • HV Equipment
    • Static Machines
    • Electronic
    • Other HV
  • UK Tesla Events
    • Cambridge Teslathon Event
    • Nottingham Gaussfest Event
    • Teslathon Reports
      • Nottingham Gaussfest Teslathons
      • Cambridge Teslathons
      • Derby Teslathons
      • Other Teslathons
  • Links
    • UK Tesla Coilers Web Sites
    • External Utilities
      • Java Tc
      • Java MMC
  • HV Pictures
    • HV Gallery 1
    • HV Gallery II
  • Tables
  • Calculators
  • Other
Uncategorized

I2C to 5V slave using Pi zero

December 22, 2015 EEadmin

Just a link that says it all..

Raspberry Pi and I2C devices of different voltage

You can connect 5V slave devices via I2C, although it will work, it’s out of spec.

Great trick to level shift using 2 resistors and two MOSFETS

i2c_level_shifter

Thanks to Nathan Chantrell for the confirmation that it will work.

 

Post navigation

Previous PostHigh speed I2C on PI ZeroNext PostStrontium breakouts

Extreme Kits

Buzz Wire Kit - The classic game for steady hands
Buzz Wire Kit - The classic game for steady hands
Tweets by @ExtElec

Tesla Coils and High Voltage

Tesla Coil / HV Safety

Other EE sites

  • High Voltage Experiments
  • UK Tesla Events
  • Extreme Kits

Recent Posts

  • Ion Drive Thruster
  • Nottingham Gaussfest 2019
  • Vigo Tec VG-A4 Writer/Engraver
  • MSF Clock be wrong – RPI MSF transmitter
  • Key-In-The-Dark Torch

Categories

  • 1 MV VDG Project
  • atmel
  • Blog
  • Cambridge
  • Crossness
  • Derby Teslathon
  • High Voltage
  • History
  • Laser Cutter
  • Microchip
  • Microprocessors
  • Nottingham Gaussfest
  • Other
  • Other teslathons
  • Raspberry Pi
  • Talks
  • Tesla Coil Building Workshop
  • Tesla Coils
  • Teslathons
  • Uncategorized
  • Violet Ray Machine
  • Wimshurst

Archives

  • March 2021
  • April 2019
  • December 2018
  • May 2018
  • April 2018
  • March 2018
  • December 2017
  • October 2017
  • September 2017
  • July 2017
  • April 2017
  • March 2017
  • February 2017
  • December 2016
  • November 2016
  • October 2016
  • August 2016
  • July 2016
  • May 2016
  • April 2016
  • March 2016
  • December 2015
  • November 2015
  • October 2015
  • August 2015
  • July 2015
  • June 2015
  • March 2015
  • October 2014
  • May 2014
  • April 2014
  • March 2014
  • July 2013
  • April 2013
  • October 2001
  • September 2001

Extreme Kits

Tesla Coil Kits, Educational Kits, soldering kits
Extreme Kits
I sell on Tindie
Copyright Extreme Electronics ©2021