Comparison page

SCD30 vs TCS34725

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.

SCD30

Projects needing CO2 and Humidity with a commonly available sensors part.

TCS34725

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

Specification Matrix

DimensionSCD30 TCS34725

CategorySensorsSensors

MakerSensirionams OSRAM

CoreNot specifiedNot specified

ClockNot specifiedNot specified

WirelessNot specifiedNot specified

Voltage3.3V3.3V

LibrariesArduinoArduino

Price$35.00 - $60.00$2.00 - $6.00

Known Tradeoffs

SCD30

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

TCS34725

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

Open Individual Model Pages

SCD30

Sensirion

CO2, temperature, and humidity module used for higher-quality indoor air monitoring.

China-madeSensors86% confidence

TCS34725

ams OSRAM

RGB color light sensor used in color detection and light measurement modules.

China-madeSensors82% confidence