Description

Unit Fader is a slider potentiometer and fader unit integrated with indicator lights. It is designed with a 35mm travel slider potentiometer and 14 SK6812 programmable RGB LEDs, providing smooth analog input and customizable lighting feedback for interactive control applications.

The fader features center positioning and comfortable sliding damping for smoother, more stable, and precise control. The integrated LEDs support digital addressing, allowing each LED’s color and brightness to be controlled individually. It is suitable for human-computer interaction, lighting control, music control, adjustment switches, and potentiometer level signal input.

Features

• 35mm fader travel: provides smooth slider movement for precise analog control.
• Center positioning: supports centered physical positioning for intuitive control feedback.
• Comfortable sliding damping: improves control feel and stability during adjustment.
• 10k adjustable resistor: uses a single 10k potentiometer for level signal input.
• Programmable RGB lights: integrates 14 SK6812 programmable RGB LEDs.
• GROVE interface: easy connection with compatible M5Stack controllers.
• Development platform support: supports Arduino and UIFlow.

Specifications

Protocol

Applications

• Human-computer interaction.
• Lighting and music control.
• Adjustment switches.
• Potentiometer level signal input.

Product List

Other Content

• Analog control: the fader outputs a 0-3.3V level signal when powered by 5V.
• Lighting feedback: 14 SK6812 RGB LEDs can be individually addressed for color and brightness effects.
• Control feel: center positioning and smooth sliding damping help provide stable physical adjustment.

Resources

• Official Documents
• Unit Fader Example with M5Core
• FastLED Arduino Library
• Unit Fader UiFlow1 Docs
• Unit Fader UiFlow2 Docs
• Home Assistant Integration
• Unit Fader Official Video

FAQ