Simplicity Power Estimator Tool – Overview#

The Simplicity Power Estimator is a specialized analysis tool integrated with Simplicity Studio v6 and also available through a web browser. It helps developers evaluate how device configuration settings and expected application behavior affect power consumption for Silicon Labs Wi-Fi SiWx917 SoCs and modules and BLE EFR32 SoCs and modules.

By using static, data-sheet-derived or measurement-based values, the estimator supports early-stage power profiling and enables preliminary system-level power budget assessments without requiring physical measurements or live testing.

Simplicity Power Estimator InterfaceSimplicity Power Estimator Interface

What You Can Do with This Tool#

Use the estimator to:

  • Simulate real-world usage scenarios

  • Estimate average current and battery life

  • Visualize power consumption across different activities

Key Scenarios#

This tool is especially useful for:

  • Periodic sensor uploads: Estimate power usage for devices that send data at regular intervals

  • Migration analysis: Compare power consumption when switching from competitor solutions

  • Standby power planning: Evaluate idle power draw for always-connected IoT devices