Two Pack 360 Degree Rotary Encoder Module KY040 With Knob Cover, Black, Compact 31x19x29mm, 5V Operation, 20 Pulses Per Turn, Super Handy For Microcontrollers, Arduino, And DIY Electronics

High-performance dual rotary encoder modules for Arduino and DIY electronics projects.
✔️ Dual pack operates at 5V with 20 pulses per turn, compact size 31x19x29mm (1.22x0.75x1.14 inches), perfect for counting rotations in microcontroller setups.

These rotary encoder modules are compact electronic components that detect rotation and provide digital output, making them a go-to choice for DIY electronics enthusiasts. They're commonly used in projects like robot controls, user interfaces, or any setup needing precise input from Arduino boards.

✅ 5V operating voltage for easy integration with microcontrollers. ✅ Delivers 20 pulses per revolution, allowing accurate tracking of rotations. ✅ Measures 31x19x29mm (1.22x0.75x1.14 inches) for tight spaces in prototypes. ✅ Includes a push button for resetting counts, enhancing project flexibility. ✅ No rotation limits like potentiometers, ideal for ongoing monitoring in electronics builds.

💡 What are the main benefits of using rotary encoders in DIY electronics? This component offers a solid way to handle input in projects, giving you reliable rotation data without wear issues. - Boosts accuracy for tasks like menu navigation or speed control - Works seamlessly with popular boards such as Arduino - Reduces failure risks compared to analog options - Fits into setups where space and durability matter most