Description

If you need a small controller to control your robot, this product is perfect for you. The trackball Grove module will allow you to give a direction with moving the ball of the trackball horizontally, vertically, or even by clicking on it. This module has 5-axis direction: up, down, left, right and click.

As you move the trackball, you will pick up the movements of the 5 axes depending on the direction of movement and movement speed.

Features

• 360 ° and rapid detection.
• translucent button clicked.
• Standardized with the Grove interface.
• Operating voltage: 3.3V ~ 5.5V (typical at 5V)
• Operating current: 28 my (max current max: 40 my)
• MCU frequency: 64 MHz
• Operating frequency: 105 ± 5 kHz
• Hall Effect Filed Strength Range. 0.5 | ~ | 8. mT

Documentation

Wiki: Grove - Mini Track Ball