Encoder with Switch | 15mm & 20mm Plum Shaft | EC11 Digital Pot

This EC11 rotary encoder offers exact digital control for your electronics. Unlike a potentiometer with fixed stops, this incremental rotary encoder spins 360° continuously for smooth changes. It also has a built-in push-button for selections. This combines two inputs into one part. Features and Benefits - Built-in push-button - You can turn the knob to pick an option. Then press it to confirm. This saves space on your panel. - 20 pulses per turn - This gives you fine control. It's useful for setting a frequency or as an EC11 rotary encoder for Arduino volume control. - D-shaped half plum axis - This makes sure standard control knobs have a firm, non-slip fit. It comes with a 15mm or 20mm shaft. - Standard 5-pin layout - It's easy to connect to a microcontroller. This 5 pin rotary encoder uses three pins for turning and two for the switch. Applications - DIY Audio Equipment - Use it as a digital potentiometer with a switch. Control volume and mute on a custom amplifier. - User Interfaces - Build an easy-to-use menu system for an LCD screen. Good for a 3D printer or other custom device. - Parameter Control - Adjust settings like motor speed, LED brightness, or temperature. Use it on microcontroller-based projects. What It Is This is a rotary encoder, specifically an EC11 model, designed with a half/plum axis. A rotary encoder is a type of position sensor that converts rotational movement into digital signals. This particular unit functions as a digital potentiometer with a switch, making it a versatile mechanical transducer for various control applications. It is supplied in a DIP package type, suitable for through-hole mounting. Key Uses & Applications This rotary encoder is suitable for applications requiring precise digital input from rotational movement. As a digital potentiometer with a switch, it can be used in electronic circuits as a controller for adjusting parameters like volume, frequency, or brightness. The integrated switch provides an additional input for functions such as power on/off or mode selection. Its incremental encoder nature makes it ideal for user interfaces in consumer electronics, audio equipment, or industrial control panels. How to Choose When selecting this EC11 digital potentiometer with switch, consider the required handle length for your application. This product offers options of 15mm and 20mm handle lengths, which are important for ergonomic and design integration. The half/plum axis type is a specific mechanical design that should be compatible with your knob or interface. Ensure the DIP package type is suitable for your circuit board layout and assembly method. Grit / Spec Guide This product is an Encoder with Switch, featuring a half/plum axis and functioning as a code switch/digital potentiometer with switch. It is available with handle lengths of 15mm and 20mm. The model designation is EC11, and it comes in a DIP package type. As a rotary encoder, it provides digital feedback based on rotational input. There are no grit specifications as this is not an abrasive product. Care & Safety Handle the Encoder with Switch carefully during installation to avoid bending or damaging the plum shaft or the DIP pins. Ensure proper soldering techniques are used for the DIP package to prevent dry joints or overheating the component. Avoid applying excessive force to the shaft during operation, as this can damage the internal mechanism of the rotary encoder. Keep the unit free from dust and moisture to maintain optimal performance and longevity.