Your browser does not support the video tag.Building a line following robot for a school project or competition? Or building an Automated Guided ..
S$14.14 Ex Tax: S$14.14
Maker Reflect is a tiny reflectance sensor that consists of an infrared (IR) LED that transmits IR light onto a surface and a phototransistor measures how much light is r..
S$2.68 Ex Tax: S$2.68