RedBot Sensor - Line Follower < $50 The explosion proof audible alarm

The explosion proof audible alarm setup sounds a unique tone per lamp color

and Green Lights Colors: White

8 lbs Vaporproof Lamp Weight: 5 lbs NEMA 4X Voltage: 120-277V AC 50/60 Hz

2V DC (+/- 0

This LED indicator lamp has a 50

RedBot Sensor - Line Follower < $50 The explosion proof audible alarmThe Line Follower sensor is an add on for your RedBot that gives your robot the ability to detect lines or nearby objects. The sensor works by detecting reflected light coming from its own infrared LED. By measuring the amount of reflected infrared light, it can detect transitions from light to dark (lines) or even objects directly in front of it. The sensor has a 3 pin header which connects directly to the RedBot Mainboard via female to female jumper