Level shifter

dev board Arduino UNO
chip BSS138
features logic level shift 5V 3.3V bidirectional

Description

Level shifting up

Converting up from 3.3V to 5V.

Level shifting up schematic

Level shifting up Multimeter result

Level shifting down

Converting down from 5V to 3.3V.

Level shifting down schematic

Level shifting down Multimeter result

References