Oiyagai 5-Pack KY-040 Rotary Encoder Module, Incremental Brick Sensor for Arduino, AVR, PIC, STM32, Raspberry Pi – 5V Digital Angle Position Encoder
En stock
0.30 kg
No
Nuevo
Amazon
USA
- How it works: incremental encoder is a displacement of the rotary pulse signal is converted to a series of digital rotary sensors. These pulses are used to control angular displacement. In Eltra angular displacement encoder conversion using a photoelectric scanning principle. Reading system of alternating light transmitting window and the window is not consisting of radial indexing plate (code wheel) rotating basis, while being an infrared light source vertical irradiation light to the code disk image onto the receiving on the surface. Receiver is covered with a diffraction grating, which has the same code disk window width. The receiver's job is to feel the rotation of the disc resulting changes, and change the light into corresponding electrical changes. Then the low-level signals up to a higher level, and generates no interference square pulse, which must be processed by electronic circuits. Reading systems typically employ a differential manner, about the same but the phase difference of the two waveforms different by 180 compared to the signal in order to improve the quality and stability of the output signal. Reading is then the difference between the two signals formed on the basis,thus eliminating the interference. Working Voltage: 5V Packing List: 5 x KY-040 Rotary Encoder Module
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Precise Incremental Encoding – Generates accurate digital pulse signals for detecting angular position, rotation direction, and step count. Ideal for motion control, robotics, and DIY electronics projects. 5V Compatible for Popular Platforms – Works seamlessly with Arduino, AVR, PIC, ESP32, STM32, and Raspberry Pi, making it a versatile sensor module for prototyping and embedded development. Built-In Resettable Push Button – Features an integrated momentary push switch that adds extra user input capability without requiring additional components. Stable & Reliable Signal Output – The A/B phase pulse output provides consistent, low-noise digital signals suitable for real-time control, motor menus, parameter selection, and navigation interfaces. Easy to Integrate – Standard 5-pin header design fits breadboards and jumper wires. Copper contacts and PCB mount structure ensure long-lasting durability for repeated rotational use.