Product Overview
This monstrosity of a module can be added to a robot to add five line follower sensors. Some of the soldering on this module is not pretty but it works great.
Features:
- 4 line-tracking sensors spaced out horizontally
- 1 centered tracking sensor optimized for crossing lines
- 1 pair of emitter-detector aimed forward for collision avoidance, with sensitivity adjust
- 1 micro-switch for use with mechanical bumpers
- LED Indicators on every sensor
- Active LS14 chip providing clean hysteresis on each sensor for jitter-free indication
- Detection distance of 0-4 cm (black and white line sensor) )
- Input voltage :3.0-5 .5 V
- digital output (Active HIGH for detected light object, bump switch)
- About 5.4 inches across
