Opto 2 click is an optical isolator used to provide an optical galvanic isolation of sensitive lines. The used optoisolation elements require very low input current to be driven, down to 1.3mA (min). The speed of the internal optocoupler elements of the Opto click 2 allows it to work with the signals up to 20MHz. The Opto click 2 can be used to provide a galvanic isolation of the MCU pins, allowing driving by external components, while protecting it from surges up to 5kV on the driver side.

Optical sensor/encoder click

Opto Encoder click is a linear incremental optical sensor/encoder click, which can be used for the movement or rotation encoding. Encoders of this type are widely used for many applications which involve precise detection of the position, speed, or rotational angle of an object. Rotary encoders are often used for various types of controllers on many different devices. Whether it be a rotary encoded knob controller or a rotation encoder on a motor shaft, the principle is the same - it includes an optical sensor, just like the one found on Opto Encoder click.