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KY-040 Rotary Encoder Module (Pack of 2) for Arduino ESP32 IoT
SKU: BBZ-SERO-004• Available on Backorder
₹116₹129-10% OFF
Key Highlights
- ✓Converts angular position or motion into digital code
- ✓ Provides incremental pulse output for motion detection
- ✓ Operates at standard 5V working voltage
- ✓ Used to measure speed using pulse and PWM-based processing
- ✓ Suitable for rapid speed control applications
- ✓ Fixed bolt hole design for easy installation
- ✓ Built-in push button for resetting encoder count
- ✓ Compact and lightweight module
- ✓ Can be interfaced with controllers for speed and position tracking
- ✓ Suitable for learning, testing, and control projects
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Working voltage
5 V
Cycles per revolution (CPR)
20
Encoder type
Incremental electro-mechanical
Output signal
Digital pulse output
Size
32 × 19 × 30 mm
Weight
10 g
Measurement capability
Speed, position, and distance
Reset function
Push button to reset count to zero
Compatible controllers
Microcontrollers and processors
Supported documents
Schematic, sample code, tutorials
Package includes
1 × KY-040 rotary encoder module