Pay in 4 interest-free payments of $31.25 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
High Noise Immunity
It is a 8-channel relay board
Indicator Atmeter Red Round – 0:120A – 3 Digit – 22mm
simple working principle and low price
(4) Industry most stringent single cell capacity
Line Follower Tracking Module 3 Channels (Black) Stepper Motor Base Moun High Noise ImmunityIntroduction: Line Follower Tracking Module 3 Channels This module uses Infrared to detect the line so it has anti interference ability, visible light will not interfere its operation. The TCRT5000 is a reflective sensor which include an infrared emitter and phototransistor in a leaded package which blocks visible light. It has indicator LEDs on it, when tracing sensor senses a key signal, LED lights, otherwise off. Features: High sensitivity Stable
US$ 187.95
US$ 121.00
US$ 106.00
US$ 187.95
US$ 130.95
US$ 187.95
US$ 30.95
