Cheapest price for General Want to make a line following robot Not a big deal now with this highly efficient 3 way Line Tracking Module. It has 3 TCRT5000 Infrared Line Tracking sensors with on-board comparator, LED indicators and other signal conditioning components in Egypt is EGP 192 sold at elgammalelectronics.
Price is up 12% compared to two weeks ago.
**Amazon pricing is not included in price tracking/graph