




Small edge sensors which are best for minisumo robots and sumo robots too!Based on SMD QRE1113GR optocoupler.With this sensor robot can sense dohyo ring’s edges (White and black colour sense)
Small edge sensors which are best for minisumo robots and sumo robots too!
Based on SMD QRE1113GR optocoupler.
With this sensor robot can sense dohyo ring’s edges (White and black colour sense)
