wiki.elfring.ms - make:datasheet http://wiki.elfring.ms/ 2026-06-17T13:12:57+00:00 wiki.elfring.ms http://wiki.elfring.ms/ http://wiki.elfring.ms/lib/exe/fetch.php/wiki/logo.png text/html 2023-05-24T12:43:31+00:00 Anonymous (anonymous@undisclosed.example.com) Bi-Directional Logic Level Converter Hookup Guide http://wiki.elfring.ms/doku.php/make/datasheet/bidi-levelshifter?rev=1684932211&do=diff Bi-Directional Logic Level Converter Hookup Guide <https://learn.sparkfun.com/tutorials/bi-directional-logic-level-converter-hookup-guide/all> Do you have a 3.3V I2C or SPI sensor that might go up in smoke if connected to a 5V Arduino? Or a 5V device that needs a workaround to be compatible with your 3.3V Raspberry Pi 4, Raspberry Pi Zero, RedBoard Turbo, RedBoard Turbo or Arduino Due?