Using high-quality dual-panel design, with power indicator and TTL signal output instructions;
The switching signal having a DO (TTL) output and analog output AO;
TTL output valid signal is low. ( Low-level signal when the output light can be directly connected to the microcontroller or relay module )
The higher the voltage , the concentration of the analog output voltage is higher.
Air quality, hazardous gas detection with good sensitivity.

Technical Details

Product Details

Package Dimensions
Width : 0.87 inch
Height : 0.79 inch
Length : 1.26 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B07548YKH9