Comparison page

SHT31 vs TF-Luna

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.

SHT31

Projects needing High accuracy and I2C with a commonly available sensors part.

TF-Luna

Projects needing LiDAR and Distance with a commonly available sensors part.

Specification Matrix

DimensionSHT31 TF-Luna

CategorySensorsSensors

MakerSensirionBenewake

CoreNot specifiedNot specified

ClockNot specifiedNot specified

WirelessNot specifiedNot specified

Voltage3.3V3.3V

LibrariesArduino, MicroPythonArduino

Price$3.00 - $6.00$15.00 - $25.00

Known Tradeoffs

SHT31

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

TF-Luna

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

Open Individual Model Pages

SHT31

Sensirion

Digital humidity and temperature sensor used in more accurate environmental monitoring modules.

China-madeSensors86% confidence

TF-Luna

Benewake

Compact Chinese LiDAR distance module used in robotics, drones, and range-finding experiments.

China-madeSensors80% confidence