Track sensors
Line sensors/line followers are used, among other things, to make robot cars follow a line on the floor.
Infrared reflection sensors can also be used to, for example, keep track of the reading on a mechanical electricity meter with a rotating disk.
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Infrared reflection sensor TCRT5000L (Line follower sensor)
This module with the TCRT5000L infrared sensor can be used to make a robot follow a line.
The module has a digital and an analog output. The analog output gives the amount of reflected infrared light (which it also transmits). The digital output gives a high or low signal depending on the amount of reflection. The sensitivity is adjustable with adj... In stock -
Infrared reflection sensor optocoupler CNY70
CNY70 Sensor for detecting lines or obstacles, for example.
Brand: Vishay
In stock -
Infrared reflection sensor optocoupler TCRT5000
Small reflection sensor of the TCRT5000 type, for example to make a line follower yourself.
The TCRT5000 sensor has an infrared LED and an infrared receiver transistor next to each other. The emitted infrared light is reflected and received by the transistor. By looking at the difference in reflection you can detect a line or the line on the rotati... In stock -
Infrared/IR reflection sensor (Line follower) analog TCRT5000 3-way
This triple infrared reflectance sensor is ideal for line-following robots and other sensing applications. Thanks to its TCRT5000 sensors, the module offers high sensitivity, reliable performance, and strong resistance to interference.
Specifications:
- Operating voltage: 5V
- Sensor: TCRT5000 infrared reflection sensor
- Outputs (left, center, ri... In stock -
Infrared/IR reflection sensor optocoupler TCRT1000
The TCRT1000 is a reflective sensor which
include an infrared emitter and phototransistor in a leaded
package which blocks visible light. In stock -
Infrarood/IR reflectie sensor (Lijnvolger) analoog TCRT5000
Sensor array van 5 TCRT500 analoge infrarood reflectie sensors.
Voor de output van iedere sensor is een pin beschikbaar.
Deze output kun je vervolgens met je microcontroller uitlezen en zo 'zien' waar je voertuig zich bevindt.
Voltage: 5V
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Infrarood/IR reflectie sensor - Adafruit 2349
This Reflective IR Sensor is a simple plastic casing with two elements - an IR LED and an IR phototransistor. You can control the IR LED and turn it on to bounce IR off objects to determine their reflectivity. White & light colored stuff will bounce the light, so you can detect it. Black & dark colored stuff will absorb the IR light so that it isn...
Adafruit Part number: 2349
In stock
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