Products stored application in many areas of everyday life. Clearly define the position, status and in what direction and how many turns were made. Ideal for use, for example, radio, computer mice, etc.
Mechanical incremental sensor with two channels A and B. It returns information about the direction and speed of rotation. The speed should be less than 1000 rpm. Sensors of this type are used for example in a computer mouse. The kit also includes a cable for Seeedstudio Base Shield v2.0.
Knob in a form of an encoder with a button that allows you to create a simple user interface. The module sends a digital signal to the SIGA and SIGB outputs, depending on the direction of rotation. Operates from voltage of 5 V. The kit also includes a cable for Seeedstudio Base Shield v2.0.
Module from the Grove series, based on optical rotary encoder TCUT1600X01 with the infrared light emitter and two phototransistor sensors and the system MP3120. It is powered with the voltage from 3.3 V to 5.5 V. This allows you to detect motion and to establish the engine speed, it is also able to determine the direction of rotation.