Skip to content
Shipping times have returned to pre-COVID durations - click here to learn more
Shipping times have returned to pre-COVID durations - click here to learn more

INA219 High Side DC Current Sensor Breakout - 26V ±3.2A Max

$6.95
SKU 138470

Now available from PMD Way is the compact INA219 High Side DC Current Sensor Breakout - 26V ±3.2A Max.

Using this board you can use the handy INA219B chip to both measure both the high side voltage and DC current draw over I2C with 1% precision. 

Inline header pins and terminal block are included but not soldered to the board.

Specifications:

  • Uses the Texas Instruments INA219B.
  • Fitted with 0.1 ohm 1% 2W current sense resistor
  • Target voltage up to+26V 
  • Measures up to ±3.2A current, ±0.8mA resolution
  • I2C 7-bit bus addresses 0x40, 0x41, 0x44, 0x45 - selectable with solder jumpers
  • Based on open-source design by adafruit industries

More information: