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Carbon Monoxide Sensor (MQ-7)
Sale
Regular price 19 QAR
Product ID: VT-2801
11 in stock
Description
Features
Datasheet
Reviews
Questions & Answers
Description
This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The module utilizes an MQ-7 sensor as the sensitive component and has a protection resistor and an adjustable resistor on board. The MQ-7 can detect CO-gas concentrations anywhere from 100 to 1000ppm. This sensor has a high sensitivity and fast response time. The module's output is either analog or TTL level.
Features
AO Output: 0.1-0.3V (Analog) [Higher values means higher concentration]
Detectable Concentration: 100-1000ppm
Dimensions (approx.): 30 x 19 x 15mm
DO Output: 0.1-5V (TTL)
Dual signal output (Analog output and TTL level output)