Numeric Pad for Lego Mindstorms NXT / EV3

MindSensors | A-000000-00196

Numeric Pad for your Lego Mindstorms NXT robots

€39.50
€31.60 Save 20%

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Numeric pad to plug on one of the sensor ports of your Lego Mindstorms intelligent brick. Keypad inputs are figures from 0 to 9 and *, #.

Some implementation examples of the Lego Mindstorms NXT keypad

The robot presented in the video below uses the NXTLineLeader sensor to follow a line on the ground. A PID control loop is used to track the line. The designer uses the keypad for Lego Mindstorms NXT robot to adjust in real time the parameters of the PID loop. Finally, the robot uses the famous holonomic wheel for a more fluid movement

The construction presented in the video below proves that robotics and automation technologies are similar. This is a garage door that opens when the user type the correct PIN on the keypad for robots Lego Mindstorms NXT. A color sensor is used as the light code.

Programming the numeric pad for Lego Mindstorms NXT robots

Programming the numeric pad for Lego Mindstorms NXT robots using NXT-G

The numeric pad for Lego Mindstorms NXT robots is programmable using NXT-G.Click on the following image to download the source code of the NXT-G brick for the numeric pad.

Source code of the NXT-G brick to program the NXT numeric pad

Programming the numeric pad for Lego Mindstorms NXT robots using RobotC

The numeric pad for Lego Mindstorms NXT robot is programmable using RobotC. Click on the following image to download the RobotC drivers to pilot the NXT numeric pad.