{"product_id":"tcrt5000-abstandssensor-linienverfolger-sensor","title":"TCRT5000 line sensor - infrared distance sensor, 2-40 cm","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eInfrared reflective sensor with phototransistor for object detection\u003c\/li\u003e \u003cli\u003eDigital TTL output with adjustable switching threshold\u003c\/li\u003e \u003cli\u003e3.3 to 5 V supply, operating current below 20 mA\u003c\/li\u003e \u003cli\u003eDetection distance of 2 to 40 cm with a 35° detection angle\u003c\/li\u003e \u003cli\u003e3-pin header connection (GND, VCC, OUT)\u003c\/li\u003e \u003cli\u003eIntegrated LED indicates the switching state\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis distance sensor uses a paired infrared transmitter and receiver to detect objects. The transmitter diode emits invisible infrared light, which is reflected by a surface in front of the sensor. The phototransistor receives this reflected light and changes its conductivity depending on the reflection intensity.\u003c\/p\u003e \u003cp\u003eA comparator integrated on the circuit board converts the weak phototransistor signal into a digital TTL signal. The switching threshold can be adjusted precisely using the trimmer potentiometer to determine the reflection intensity at which the output switches. An LED visually indicates the current switching state.\u003c\/p\u003e \u003cp\u003eThe sensor distinguishes between strongly and weakly reflective surfaces and is therefore suitable for line-following robots that follow a black line on a light background. It also works for close-range object detection, for example, for obstacle detection or as a position sensor for rotating parts.\u003c\/p\u003e \u003cp\u003eThe module provides its digital signal directly to microcontroller inputs. Since it can be operated with both 3.3 V and 5 V systems, it is compatible with most common development boards. The detection distance of 2 to 40 cm limits its use to close-range applications; beyond this range, reflection detection is no longer reliable.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThe module is intended exclusively for prototyping and testing and development purposes and is not suitable for installation in household power circuits. The infrared LED may cause eye damage when viewed through optical instruments or in the event of extreme overdrive; avoid direct exposure of the eyes. If you have questions about integrating it into larger systems or connecting it to the mains, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x TCRT5000 distance sensor, line-following sensor\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997954908509,"sku":"F23106692","price":1.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/tcrt5000-abstandssensor-linienverfolger-sensor-funduino-1347804.jpg?v=1791496309","url":"https:\/\/funduino.com\/en\/products\/tcrt5000-distance-sensor-line-follower-sensor","provider":"Funduino","version":"1.0","type":"link"}