Makeblock Line Follower Module

This module integrates 2 infrared emitter/receiver sensors to be used to enable your robot to follow a black line on a white surface. The detection range is approximately 1 to 2 cm maximum. The module is designed for Makeblock or Arduino™ programmable platforms. It has an RJ25 connector that allows you to quickly and solderlessly connect it (via a cable not included) to a Makeblock development board. Connects to a digital input/output. The module has 3 mounting holes and a status LED. It also has 2.54 mm pitch pads that allow you to retrieve its signals by soldering connectors (not included). Connection cable not included. Compatible with mBlock software.