Comparison page

ACS712 vs SHT30

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.

ACS712

Projects needing Current and Hall effect with a commonly available sensors part.

SHT30

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

Specification Matrix

DimensionACS712 SHT30

CategorySensorsSensors

MakerAllegro MicroSystemsSensirion

CoreNot specifiedNot specified

ClockNot specifiedNot specified

WirelessNot specifiedNot specified

Voltage3.3V3.3V

LibrariesArduinoArduino, MicroPython

Price$1.00 - $3.00$2.00 - $5.00

Known Tradeoffs

ACS712

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

SHT30

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

Open Individual Model Pages

ACS712

Allegro MicroSystems

Hall-effect current sensor module used for AC/DC current measurement projects.

China-madeSensors76% confidence

SHT30

Sensirion

Accurate I2C temperature and humidity sensor widely used in weather stations and environmental nodes.

China-madeSensors88% confidence