Pmod ENC
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Pmod ENC
Rotary Encoder
Features
- Rotary push-button shaft encoder
- Add multiple types of user input to host board or project
- Additional static slide switch
- 6-pin Pmod port with GPIO interface
- Follows the Digilent Pmod Interface Specification Type 1
Electrical
Bus
GPIO
Specification Version
1.2.0
Logic Level
3.3V
Physical
Width
1.5 in (3.81 cm)
Length
0.80 in (2.03 cm)
J1 Pinout
Pin 1
A
Pin 2
B
Pin 3
BTN
Pin 4
SWT
Pin 5
GND
Pin 6
VCC
The Digilent Pmod ENC (Revision A) features a rotary shaft encoder with an integral push-button to provide multiple types of outputs. The module also includes a sliding switch that is commonly used as an on/off output. An encoder is commonly used in freely rotating volume knobs to detect how many “clicks” a knob has been rotated.
Example Projects
Microprocessor
- Health and Security Cloud System - Community Project
- Lab test bench-oscilloscope/waveform - Community Project
- Color Invaders - Community Project
- Using the Pmod ENC with Arduino Uno - Application note
Programmable Logic
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- Digilent Pmod IPs are only supported in Vivado and Xilinx SDK versions 2019.1 and earlier.
Additional Resources
- Specification Version 1.2.0: PDF
- Pmod ENC STEP file: 3D CAD file