Dimensions: 32X22X27mm

Main Chip: LM393, gas sensor ZYMQ-5

Operating Voltage: DC 5V

Input Voltage: DC5V

Capacity: 150mA

DO Output: 0.1V/5V

AO Output: 0.1-0.3A

Features:

• Output signal indicator
• Dual signal output (analog output and TTL output)
• TTL signal output is low. (When the output signal is low, the light turns on and can be connected directly to the microcontroller)
• Analog voltage output 0 ~ 5V, the higher the concentration, the greater the voltage
• Sensor for liquefied petroleum, natural gas, city gas, better sensitivity
• Long lifespan and reliable stability
• Fast response and recovery characteristics