The INA219B breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can use this breakout to measure both the high side voltage and DC current draw over I2C with 1% precision.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Exclusive interview with Fred Dart – CEO of FTDI @FTDIChip #FTDI @adafruit
Wearables — Stabilize your Project
Electronics — Damp Sponge vs Drenched Sponge
Biohacking — “8-Hour Sleep Album”
No comments yet.
Sorry, the comment form is closed at this time.