Comparison page

AHT10 vs QMC5883L

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.

AHT10

Projects needing I2C and Humidity with a commonly available sensors part.

QMC5883L

Projects needing China-made and Compass with a commonly available sensors part.

Specification Matrix

DimensionAHT10 QMC5883L

CategorySensorsSensors

MakerAosongQST

CoreNot specifiedNot specified

ClockNot specifiedNot specified

WirelessNot specifiedNot specified

Voltage3.3V3.3V

LibrariesArduino, MicroPythonArduino

Price$0.50 - $1.50$0.60 - $2.00

Known Tradeoffs

AHT10

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

QMC5883L

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

Open Individual Model Pages

AHT10

Aosong

I2C temperature and humidity sensor commonly sold as a compact low-cost breakout.

China-madeSensors76% confidence

QMC5883L

QST

China-made magnetometer often sold as a replacement on HMC5883L-labelled compass boards.

China-madeSensors72% confidence