Line Follower Tracking Module 3 Channels (Black) Stepper Motor Base Moun simple working principle and low

simple working principle and low price

Unlike dc motors

Indicator Atmeter Red Round – 0:120A – 3 Digit – 22mm

Operating Temperature Range: -10 ℃ ~ + 70 ℃

Electronic Boards Etc

Line Follower Tracking Module 3 Channels (Black) Stepper Motor Base Moun simple working principle and lowIntroduction: Line Follower Tracking Module 3 Channels This module uses Infrared to detect the line so it has anti interference ability, visible light will not interfere its operation. The TCRT5000 is a reflective sensor which include an infrared emitter and phototransistor in a leaded package which blocks visible light. It has indicator LEDs on it, when tracing sensor senses a key signal, LED lights, otherwise off. Features: High sensitivity Stable