Adafruit INA228 I2C Power Monitor High or Low Side Power Monitoring by Liz Clark published February 07, 2025, last edited August 22, 2025 posted in Adafruit Products Arduino Compatibles CircuitPython Breakout Boards/ Batteries/Power STEMMA Save New Favorite × Please sign in to include this guide in your list of favorites. You will be redirected back to this guide once you sign in, and can then save this guide as one of your favorites. Link Note Download Overview Pinouts CircuitPython and Python Python Docs Arduino Arduino Docs WipperSnapper Downloads Single page Feedback? Corrections? Text View Guide Products view all Primary Adafruit INA228 - I2C 85V, 20-bit High or Low Side Power Monitor $14.95 Add to Cart View product details 7 Beginner Product guide Downloads Files INA228 Datasheet EagleCAD PCB Files on GitHub Fritzing object in the Adafruit Fritzing Library Schematic and Fab Print dimensions are in inches Page last edited January 28, 2025 Text editor powered by tinymce. WipperSnapper