Comparison page

MH-Z19B vs VL53L0X

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.

MH-Z19B

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

VL53L0X

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

Specification Matrix

CategorySensorsSensors
MakerWinsenSTMicroelectronics
CoreNot specifiedNot specified
ClockNot specifiedNot specified
WirelessNot specifiedNot specified
Voltage3.3V3.3V
LibrariesArduinoArduino, MicroPython
Price$15.00 - $30.00$2.00 - $6.00

Known Tradeoffs

MH-Z19B

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

VL53L0X

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

Open Individual Model Pages