Adafruit INA3221 Breakout Triple 0-26 VDC, ±3.2 Amp Power Monitor! by Liz Clark published October 23, 2024, last edited August 15, 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 Downloads Single page Feedback? Corrections? Text View Guide Products view all Primary Adafruit INA3221 - Triple 0-26 VDC, ±3.2 Amp Power Monitor $10.95 Add to Cart Featured Female DC Power adapter - 2.1mm jack to screw terminal block Out of Stock Featured Male DC Power adapter - 2.1mm plug to screw terminal block $2.00 Add to Cart View product details 7 Beginner Product guide ⚡️ 3 Arduino Docs Page last edited October 22, 2024 Text editor powered by tinymce. Arduino Downloads