January 19, 2017
The Head has multiple Red, Green and Blue LEDs, each of which can be programmed to form different eye expressions. Using the programming App, you can add expressions to your bot like Smiley, Angry, Winking.
Head iBlock also has an IR based distance sensor, which can be programmed to as Short-Sighted, Far-Sighted or Normal-Sighted to catch objects at different distances and serves as an Obstacle Sensor. The same sensor can be programmed to work as Black & White sensor