MQ-7 Carbon Monoxide Sensor Module
High-low temperature cycling detection mode (1.5V heating) carbon monoxide detector, conductivity sensor with the increasing concentration of carbon monoxide gas in the air increases, high-temperature (5.0V heating) cleaning cryo-adsorption stray gases.
$7.25
2 in stock
This item: MQ-7 Carbon Monoxide Sensor Module
2 in stock
$7.25
$7.25
Delivery & Return
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Interpretation and Definitions
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Description
Additional information
Q & A
MQ-7 Carbon Monoxide Sensor Module
Description:
MQ-7 Carbon Monoxide Sensor Module is for detecting Carbon Monoxide Gas Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor can be adjusted by using the potentiometer.
Features:
- Working voltage: 5V DC
- Chip: LM393, ZYMQ-7 Carbon Monoxide
- Interface: Analogue
- Pin definition: 1 – Output, 2 – GND, 3 – VCC
- Dual signal output: (Analog output and TTL level output)
- Gas Detection: Carbon Monoxide
- Fast response and high sensitivity
Package included: 1x MQ-7 Carbon Monoxide Sensor Module
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Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitors.
| Weight | 0.0010 kg |
|---|---|
| Dimensions | 3.2 × 2.2 × 2.7 cm |
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