INA219 Current Sensor
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Latest commit c623ceb Aug 23, 2017 @driverblock driverblock Update library properties
This is weird.  The Arduino library manager wasn't picking up the 1.0.1 version, and would only install 1.0.0.  I don't know why.  But I thought I'd try bumping the version number, and see if it picks it up this time.  No other changes to the library.


INA219 Current Sensor


MCU Tested Works Doesn't Work Not Tested Notes
Atmega328 @ 16MHz X
Atmega328 @ 12MHz X
Atmega32u4 @ 16MHz X
Atmega32u4 @ 8MHz X
ESP8266 X
Atmega2560 @ 16MHz X
ATSAM3X8E X Use D20/D21.
ATtiny85 @ 16MHz X Use SDA/SCL D0/D2
ATtiny85 @ 8MHz X Use SDA/SCL D0/D2
Intel Curie @ 32MHz X
  • ATmega328 @ 16MHz : Arduino UNO, Adafruit Pro Trinket 5V, Adafruit Metro 328, Adafruit Metro Mini
  • ATmega328 @ 12MHz : Adafruit Pro Trinket 3V
  • ATmega32u4 @ 16MHz : Arduino Leonardo, Arduino Micro, Arduino Yun, Teensy 2.0
  • ATmega32u4 @ 8MHz : Adafruit Flora, Bluefruit Micro
  • ESP8266 : Adafruit Huzzah
  • ATmega2560 @ 16MHz : Arduino Mega
  • ATSAM3X8E : Arduino Due
  • ATSAM21D : Arduino Zero, M0 Pro
  • ATtiny85 @ 16MHz : Adafruit Trinket 5V
  • ATtiny85 @ 8MHz : Adafruit Gemma, Arduino Gemma, Adafruit Trinket 3V