ページを印刷する4. Apply steel ball assembly to the box bottom over the 2
of assembly will be approximately 7/8" from front of the box, centered side to side.
5. Cut 3/8" x 3/8" piece of 3M tape and apply to optical sensor over hole in circuit board.
6. Peel and stick optical sensor to box bottom so that sensor is in the hole and circuit board pins
point directly to back of box.
7. Install 4 each of AA batteries in battery box and turn switch "OFF".
8. Cut 2 each of 1" long mated Velcro.
9. Apply Velcro to battery box on the side which has "OPEN". Ensure there is at least 1/2" gap
between the Velcro pieces.
nd
"o" in the "Robotics" label. The center