Trossen Robotics will be on Holiday Vacation November 26-29. Orders placed after 2:30pm CST on November 25th will be processed on November 30th.
Was: $4.95
Sale: $3.96
You Save: $0.99 (20.0%)
  • Black Friday / Cyber Monday Sale - RobotGeek/Interbotix - 20%
  • Black Friday / Cyber Monday Sale - All Items 10%


Do you need Rotation Knobs for your Arduino project? The RobotGeek Knob is good choice! It has the standard RobotGeek three pin connection so it plugs right into the RobotGeek Sensor Shield to get you up and running immediatly.

As with all RobotGeek sensors, the hole mounting pattern is on a 1x1 CM grid so they easily mount to the RobotGeek Workbenches or any other RobotGeek kit. Each sensor includes a mounting plate and all hardware needed to mount to any workbench or RobotGeek product that has a centimeter grid pattern.

Each sensor also includes a RobotGeek Sensor Cable.

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