Sensors There are 44 products.

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3.00 JD
HC-SR501 Body Sensor Module, 3 meteres range
In Stock
3.00 JD
HC-SR04 Ultrasonic Sensor
In Stock
0.50 JD
Light dependent resistor 
In Stock
6.00 JD
5A range Current Sensor Module ACS712 Module
In Stock
27.01 JD
This compact sonar range finder by Maxbotix detects objects from 0 to 6.45 m (21.2 ft) with a resolution of 2.5 cm (1") for distances beyond 15 cm (6"). Unlike other sonar range finders, the LV-MaxSonar has virtually no dead zone: it can detect even small objects up to and touching the front sensor face!
Out of stock
20.01 JD
This sensor module has 8 IR LED/phototransistor pairs mounted on a 0.375" pitch, making it a great detector for a line-following robot. Pairs of LEDs are arranged in series to halve current consumption, and a MOSFET allows the LEDs to be turned off for additional sensing or power-savings options. Each sensor provides a separate digital I/O-measurable output.
Out of stock
7.00 JD
This small digital distance sensor detects objects between 2 and 10 cm (0.8" and 4") away. With its quick response time, small size, and low current draw, this sensor is a good choice for non-contact object detection, and our compact carrier PCB makes it easy to integrate into your project.
In Stock
15.01 JD
The GP2Y0A02 is the longest-range optical distance sensor we carry, featuring a detection range of 8" to 60". The high maximum detection distance makes this sensor a viable alternative to sonar in some applications. The distance is indicated by an analog voltage, making this sensor very easy to use.
In Stock
10.01 JD
TCS3200 Color Recognition Sensor Detector Module
In Stock
14.01 JD
This GP2Y0A21YK0F SHARP distance sensor bounces IR off objects to determine how far away they are. It returns an analog voltage that can be used to determine how close the nearest object is
In Stock
7.00 JD
This semiconductor gas sensor detects the presence of LPG, isobutane, and propane at concentrations from 300 to 10,000 ppm. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.
In Stock
Showing 1 - 12 of 44 items