Carbon monoxide (CO) gas sensor modules UART output 0-1000ppm

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Carbon monoxide (CO) gas sensor modules iMD1013-CO UART output 0-1000ppm

1pcs/Lot

Product Desription

iMD1013-CO is a general-purpose and miniaturization electrochemical carbon monoxide detection module. It utilizes electrochemical principle to detect CO in air which makes the module with high selectivity and stability. It is a combination of mature electrochemical detection principle and sophisticated circuit design. Features Serial port output, PMW output Built-in temperature sensor, making accuracy higher in the requested range. Main Applications Development of household CO gas alarm Detection of CO concentration at residential occasions

PIN Assignment

PIN1

VIN(3.7-5.5V)

PIN2

UART(TXD) 0-3.3V

PIN3

UART(RXD) 0-3.3V

PIN4

GND

PIN5-11

Reserved

 

Technical Specification-Click Datasheet HERE

Detection gas Carbon Monoxide(CO gas)
Output data UART output
Working voltage  3.7-5.5V
Preheating time  ≤3 minutes
Response time ≤30 seconds
Recovery time ≤30 seconds
Detection range 0~1000ppm
Working temperature (-20℃~60℃)
Life span 5years(Air 0-35°C)