Line Tracking Robot Mouse DIY Robotics Soldering Kit, Uses Photo Interrupters as Eyes, Sound-Activated (21-880) Also features a toggle to

Also features a toggle to switch quickly between fast/slow flashing

SPI serial bus decording functions (opt SD-DS2)8 inch TFT (800x480) WVGABandwidth 100MHzDS2000ASeries Digital OscilloscopesDS2000A Series is the new mainstream digital scope to meet the customer's applications with its innovative technology

Detects most kinds of surfaces including wood

7mm from the base

Line Tracking Robot Mouse DIY Robotics Soldering Kit, Uses Photo Interrupters as Eyes, Sound-Activated (21-880) Also features a toggle toThis fun and educational DIY soldering kit includes all the parts and instructions needed to build your own line tracking robot mouse! NOTE: Assembly with a soldering iron is required. Solder and soldering iron are not included. Once assembled, the mouse will follow a black line that is drawn on white paper create your own road layout using black electrical tape or a black marker! The Robot Mouse uses 3 photo interrupters as eyes that distinguish