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

Key Features Don't need to solder the I2C and power lines with STEMMA QT Solve all your power-monitoring problems Design updated to use either the INA219A or INA219B and in SOT-23 or SOIC package due to chip shortage Handles high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. Great for tracking battery life or solar panels This breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219 chip on this breakout to both measure both the high side voltage and DC current draw over I2C with ±1% precision.Most current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current