Sensors

Devices able to interface Arduino with the environment.

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Displaying 13 to 17 (of 17 products)

Product Image	Quantity-	Item Name	Price
Add to compare	5	Alcohol Gas Sensor MQ-3 This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. Sensor provides an analog resistive output based on alcohol concentration. The drive circuit is very simple, all it needs is one resistor. A simple interface could be a 0-3.3V ADC. Please review the datasheet for conversions to...	Contact Us
Add to compare	9	Carbon Monoxide Sensor - MQ-7 This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 20 to 2000ppm. This sensor has a high sensitivity and fast response time. The sensor's output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and...	Contact Us
Add to compare	5	Hydrogen Gas Sensor - MQ-8 This is a simple-to-use compressed hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-4 can detect natural gas concentrations anywhere from 100 to 10000ppm. This sensor has a high sensitivity and fast response time. The sensor's output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load...	Contact Us
Add to compare	3	LPG Gas Sensor - MQ-6 This is a simple-to-use liquefied petroleum gas (LPG) sensor, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations anywhere from 200 to 10000ppm. This sensor has a high sensitivity and fast response time. The sensor's output is an analog resistance. The drive circuit is very simple; all you need to do is power the...	Contact Us
Add to compare	8	Methane CNG Gas Sensor - MQ-4 This is a simple-to-use compressed natural gas (CNG) sensor, suitable for sensing natural gas (composed of mostly Methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations anywhere from 200 to 10000ppm. This sensor has a high sensitivity and fast response time. The sensor's output is an analog resistance. The drive circuit is very simple; all you need to do is power...	Contact Us

Displaying 13 to 17 (of 17 products)

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