Line-following and obstacle-detection module for robots

Description

5-channel line-following module and obstacle detector for robots. Compatible with Arduino. Never used. More information at botnroll.com/en/infrared/3376-5-channel-line-tracking-sensor-module-tcrt5000.html . Hand delivery available in Leiria. I can also deliver in person in Coimbra or Pombal, subject to availability. Shipping available nationwide (shipping cost applies). For further clarification, contact me via OLX or by phone call (I do not reply to SMS).