ChipScout

Comparison page

ICM-20948 vs RCWL-0516

Side-by-side selection notes for specs, ecosystem readiness, known issues, and data confidence. This page is generated from structured component fields instead of a hand-written article.

ICM-20948

Projects needing 9-axis IMU and I2C with a commonly available sensors part.

RCWL-0516

Projects needing Motion and Radar with a commonly available sensors part.

Specification Matrix

DimensionICM-20948RCWL-0516
CategorySensorsSensors
MakerTDK InvenSenseGeneric
CoreNot specifiedNot specified
ClockNot specifiedNot specified
WirelessNot specifiedNot specified
Voltage3.3V3.3V
LibrariesArduino, MicroPythonArduino
Price$4.00 - $10.00$0.80 - $3.00

Known Tradeoffs

ICM-20948

  • Breakout boards may use different pin labels or regulator choices
  • Clone modules can differ from the original datasheet part

RCWL-0516

  • Breakout boards may use different pin labels or regulator choices
  • Clone modules can differ from the original datasheet part

Open Individual Model Pages

ICM-20948

TDK InvenSense

9-axis motion sensor used in newer IMU breakouts with better vendor support than many legacy modules.

China-madeSensors86% confidence

RCWL-0516

Generic

Microwave radar motion sensor module used as a compact PIR alternative.

China-madeSensors66% confidence