The Matrix Controller by HiTechnic connects to a LEGO NXT or EV3 allowing you to control up to four MATRIX servos and four MATRIX DC motors.
This size battery is the most popular battery for use in FIRST Tech Challenge. It has a Tamiya connector and a in-line 20A fuse.
Large aluminum structural pieces feature 90° angles. Includes: four 29 hole L shaped beams, & four 37 hole L shaped beams.
9.7v DC motor with encoder prewired with connector for Matrix Controller, 1.4 kg-cm torque, 195 rpm. Includes: aluminum double flanged motor plate, four 4mm M3 button head cap screws for motor mounting, & a molded 4mm polycarbonate spacer.
A variety of flat heavy-duty aluminum structural parts. Includes: four 3 hole flat beams, four 5 hole flate beams, four 9 hole flat beams, & four 11 hole flat beams
Plates with short sides bent to 90°. Includes: four 3×3 flanged plates, four 3×7 flanged plates, & four 3×9 flanged plages