QC102 NDIR infrared carbon dioxide sensor is a common type, small size sensor, using non-dispersive infrared (NDIR) principle to detect the existence of CO2 in the air, with good selectivity, non-oxygen dependent and long life. Built-in temperature compensation; and it has UART ...
SH-300-NDTH NDIR Carbon Dioxide Sensor Module Features • Best Extremely Precise Sensor • Quick Response Time • Long Time Use, Stable performance at High & Low Temperature • Waterproof Filter for anti static filters fine dust and humidity in the air • One-way air ...