Double speed measuring module encoder photoelectric pulse output module

This is Double Speed Measuring Module Two Speed Encoder Photoelectric Encoder Pulse Output Module HC – 020K. When combined with a black encoder, the switch output speed measurement module can measure motor speed. The HC-020K module, which has a broad voltage range, high resolution, and fast reaction time, is frequently used in the manufacture of high-precision encoders. This gadget uses a black encoder to measure the rotational speed of the motor (the encoder’s inner diameter is 4mm, therefore it may be used for motor output shafts with 4mm diameter, like the TT motor we matched, yellow shell and white axis).

The HC-020K Speed Encoder is a small module with an encoder disc for measuring motor speed. Furthermore, the module runs on 5V. And shows if there is a gap between the encoder and the reader at a frequency of 100kHz. It may also be used to determine the robot’s location. Although we must be aware that the motor rotation direction cannot be determined, we must always presume that the direction is the same as the ordered direction. There are just three pins on the module for connection, power, ground, and sensor output. To reduce the installed footprint, the right-angle header is mounted backwards.

PIN DESCRIPTION

• 5V – Connects to 5V on MCU
• GND – Connects to the ground on MCU
• OUT – Connects to a digital interrupt input or digital pin on MCU