INA228 VI Power Analysis Module (INA228-EVT)

Battery life claims die in the gap between a datasheet sleep number and what the product actually draws when the radio wakes, the display updates, or the motor stalls. The INA228 VI Power Analysis Module gives embedded teams a dedicated path to see real demand: high-accuracy voltage, current, and power monitoring so you can quantify what each operating phase costs before the battery capacity and PMIC design are frozen.

The hardware follows a TI INA228 reference-design approach, a proven precision power-monitor foundation, packaged as a Daira module you can purchase and drop into the lab. Bring-up is accelerated with full Arduino and STM32 libraries: initialize the monitor, stream measurements, and start phase-by-phase analysis quickly. Ideal beside wearable, IoT, and smart-product benches where a handheld multimeter snapshot is not enough.