







🔧 Elevate Your Projects with Precision Control!
The 4pcs KY-040 Rotary Encoder Module is a high-performance component designed for precision control in various applications. With a robust aluminum alloy knob cap, it operates at a working voltage of 5V and provides 20 pulses per rotation. Its compact size and easy reset feature make it an ideal choice for both hobbyists and professionals looking to enhance their projects.
Y**M
Knobs don't fit
The provided knobs meant to be attached as the preview images show don't actually fit. They're the wrong shape.
Trustpilot
1 week ago
5 days ago
1 month ago
1 week ago