INA219 High Side DC Current Sensor Breakout - 26V ±3.2A Max - STEMMA QT 15V and its compact form factor

and its compact form factor allows it to fit easily into space-constrained projects

No soldering required for I2C and power connections

which you can use to create a basic user interface

plus supporting software libraries

Reliable real-time control of endpoint devices and USB activity

INA219 High Side DC Current Sensor Breakout - 26V ±3.2A Max - STEMMA QT 15V and its compact form factorThis breakout board solves power monitoring problems by using the INA219 chip to measure both high side voltage and DC current draw over I2C with 1% precision. Important Note: Due to chip shortages, updated versions of this board use either INA219A or INA219B chips in SOT 23 or SOIC packages. The INA219A has 1% max current measurement error, and INA219B has 0. 5% max current measurement error. The INA219 allows high side current measuring up to