SunFounder i2c Line Follower - 8 Channel [Discontinued] Brand_Freematics There's also a trackpad on

There's also a trackpad on the right-hand side with support for both right and left clicks

from the inside out

a wealth of documents and communities

This display comes with male header pins already soldered on the back of the module

4mm) 96x64 pixel OLED display

SunFounder i2c Line Follower - 8 Channel [Discontinued] Brand_Freematics There's also a trackpad onThis is an 8 channel i2c Line Follower for your robotics projects! The TCRT5000 infrared photoelectric switch adopts a high transmit power infrared photodiode and a highly sensitive phototransistor. It works by applying the principle of objects' reflecting IR light the light is emitted, then reflected, and sensed by the synchronous circuit. Then it determines whether there exists an object or not by the light intensity. It can easily identify black