{"product_id":"single-channel-line-tracking-sensor-module","title":"Single Channel Line Tracking Sensor Module","description":"\u003ch2\u003eThis Single Channel Line Tracking Sensor Module is a great detector for a line-following robot. Potentiometer to adjust the sensitivity of the individual sensors.\u003c\/h2\u003e\n\u003cp\u003eTCRT5000 Single Channel Line Tracking Sensor Module is a carrier board for TCRT5000 reflective optical sensor. Although it is designed for use with line-following robots, it can be used in mini-sumo robots for line control. The board has a digital output.\u003c\/p\u003e\n\u003cp\u003eThe concept of working of line follower sensor is related to light. We use here the behavior of light at the black and white surface. When light fall on a white surface it is almost fully reflected and in case of black surface light is completely absorbed. This behavior of light is used in building a line follower sensor.\u003c\/p\u003e\n\u003cp\u003eEach phototransistor is connected to a pull-up resistor to form a voltage divider that produces an analog voltage output between 0V and VIN (which is typically 5V) as a function of the reflected IR. The lower output voltage is an indication of greater reflection.\u003c\/p\u003e","brand":"Weskart","offers":[{"title":"Default Title","offer_id":51826369954074,"sku":null,"price":90.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1831\/0938\/files\/tcrt5000-single-channel-line-tracking-sensor-module-400x400-1.jpg?v=1773429695","url":"https:\/\/weskart.com\/products\/single-channel-line-tracking-sensor-module","provider":"Weskart","version":"1.0","type":"link"}