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	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	13	Reflective Optical Sensor with Transistor Output The CNY70 is a reflective sensor that includes an infrared emitter and phototransistor in a leaded package which blocks visible light. Tipical applications are: Optoelectronic scanning and switching devices i.e., index sensing, coded disk scanning etc. (optoelectronic encoder assemblies). Features Package type: leaded Detector type: phototransistor Dimensions (L x W x H in mm): 7 x 7 x 6 Peak...	Contact Us
Add to compare	19	LDR cell 100V 80mW light sensor Light ambient sensor made by a photoconductive cell. The sensor varies their internal resistance if targeted by a light beam. His resistor is something in the range of megaohms when placed in the dark and falls into the 10k ohms range when placed at the direct light. It can be connected to an Arduino analog input with an external series resistor. Operating temperature: from -40 to 75 C. Product...	Contact Us
Add to compare	19	Reflective Optical Sensor with Transistor Output The QRD1113/14 reflective sensor consists of an infra-red emitting diode and an NPN silicon phototransistor mounted side by side in a black plastic housing. The on-axis radiation of the emitter and the on-axis response of the detector are both perpendicular to the face of the QRD1113/14. The phototransistor responds to radiation emitted from the diode only when a reflective object or surface is...	Contact Us
Add to compare	20	Phototransistor ASDL6620 ASDL6620 is a silicon phototransistor in a standard T1 package with clear package. It has high sensitivity, fast response time and low dark current.Collector is denoted by a flat on the packaging diagram and the shorter of the two leads. T1 packageClear lensHigh speedHigh sensitivityNarrow Viewing Angle Product datasheet (click on PDF icon, Acrobat Reader is required)	Contact Us

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