This module can be applied to intellectual robot, obstacle avoidance...
This kit comes with AlphaBot robotic platform (line tracking, obstacle...
There are twelve color coded wire sets made of 28 AWG and no matter how you twist the assembly, they will remain in continuity. Each of the wire sets can carry up to 2A at up to 240VAC or 240VDC. Adafruit 1195
Adafruit 775 - Miniature Slip Ring - 12mm diameter, 6 wires, max 240V @ 2A, RoHS
Adafruit 736 - Slip Ring with Flange - 22mm diameter, 6 wires, max 240V @ 2A