Mod-ISO
An easy solution to create regulated and isolated power for I²C buses Specifications 💬 Interface I²C 💪 Power 66-mW power output at 3.0-volt input 100-mW power output at 5.5-volt input ⚡ Voltage 3.0 - 5.5 v input 3.3 volt regulated output Options Pins pre-soldered pins for use in a breadboard Castellations for use in a custom-made board to permanently mount the module
from $25.00