The ITR8102(Slot Optical Switch) is a gallium arsenide infrared emitting diode which is coupled with a silicon photo transistor in a plastic housing. The packaging system is designed to optimizes
the mechanical resolution, coupling efficiency, and insulates ambient light. The slot in the housing a provides a means of interrupting the signal with printer, scanner, copier, or other
opaque material, switching the output from an ” ON” to” OFF” state.
MOTOR SENCILLO PARA EXPERIMENTOS ,PROYECTOS,ETC...3V a 6V, MÁXIMO 9V
speed: 20000 r / min, 6V speed: 40000 r / min, Main dimensions: 25 x 15 x 20mm, Motor shaft length: 9mm, shaft diameter 2mm, Rated voltage: 3V, Reference current: 0.35-0.4A.