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Media Summary: Introducing the SmartKnob View: an open-source input device with software-configurable endstops, virtual detents, How does the SmartKnob work? And how did I build it? Let's peek inside and take a look! Thanks to JLCPCB for sponsoring part ... Join PCBWay and starting making your PCB : If this project helped you, you can support me here: ...

Haptic Knob - Detailed Analysis & Overview

Introducing the SmartKnob View: an open-source input device with software-configurable endstops, virtual detents, How does the SmartKnob work? And how did I build it? Let's peek inside and take a look! Thanks to JLCPCB for sponsoring part ... Join PCBWay and starting making your PCB : If this project helped you, you can support me here: ... I've been slowly working on this Macropad behind the scenes for all of 2025, and It's finally time to show it to you guys! I wanted an ... Check out SOLO Motor Controllers here: (affiliate link) ... Helpful info if you're looking to build one: SimpleFOC library: Parts: controller: raspberry pi pico (the ...

Design of the "feel" of detents, friction, and inertia with a force-feedback Instructions to make your own Brushless Motor Power stage controller available for my patrons: ... More Research: Fluid Reality Gloves: Flat Panel Thanks to Xeeltech for letting me showcase their impressive technology (and apologies for the poor desktop capture quality).

Photo Gallery

DIY haptic input knob: BLDC motor + round LCD
Building a haptic input knob from scratch!
Turn any BLDC motor to a Smartknob?
Knob Over Display (2025 Edition)
I Built a Macropad With a Haptic Feedback Knob!
This Component solves "All" Motor Problems?! (Motor Encoder) EB#58
Unlock Better Motor Control
Haptic Knob
X-Knob: A smart knob based on LVGL UI framework(X-TRACK)
Arduino FOC BLDC brushless motor haptic interface driver
DynaButtons: Fast Interactive Soft Buttons with Analog Control (IEEE HAPTICS 2024)
Haptic Knob Prototype Demonstration
View Detailed Profile
DIY haptic input knob: BLDC motor + round LCD

DIY haptic input knob: BLDC motor + round LCD

Introducing the SmartKnob View: an open-source input device with software-configurable endstops, virtual detents,

Building a haptic input knob from scratch!

Building a haptic input knob from scratch!

How does the SmartKnob work? And how did I build it? Let's peek inside and take a look! Thanks to JLCPCB for sponsoring part ...

Sponsored
Turn any BLDC motor to a Smartknob?

Turn any BLDC motor to a Smartknob?

Join PCBWay and starting making your PCB : https://pcbway.com/g/7TK3G1 If this project helped you, you can support me here: ...

Knob Over Display (2025 Edition)

Knob Over Display (2025 Edition)

PCBWay: https://www.pcbway.com/setinvite.aspx?inviteid=572577 Source Files: https://github.com/upiir/knob_over_display Used ...

I Built a Macropad With a Haptic Feedback Knob!

I Built a Macropad With a Haptic Feedback Knob!

I've been slowly working on this Macropad behind the scenes for all of 2025, and It's finally time to show it to you guys! I wanted an ...

Sponsored
This Component solves "All" Motor Problems?! (Motor Encoder) EB#58

This Component solves "All" Motor Problems?! (Motor Encoder) EB#58

Check out SOLO Motor Controllers here: https://www.solomotorcontrollers.com/?ref=4 (affiliate link) ...

Unlock Better Motor Control

Unlock Better Motor Control

Helpful info if you're looking to build one: SimpleFOC library: https://simplefoc.com Parts: controller: raspberry pi pico (the ...

Haptic Knob

Haptic Knob

Design of the "feel" of detents, friction, and inertia with a force-feedback

X-Knob: A smart knob based on LVGL UI framework(X-TRACK)

X-Knob: A smart knob based on LVGL UI framework(X-TRACK)

open source : github.com/SmallPond/X-

Arduino FOC BLDC brushless motor haptic interface driver

Arduino FOC BLDC brushless motor haptic interface driver

Instructions to make your own Brushless Motor Power stage controller available for my patrons: ...

DynaButtons: Fast Interactive Soft Buttons with Analog Control (IEEE HAPTICS 2024)

DynaButtons: Fast Interactive Soft Buttons with Analog Control (IEEE HAPTICS 2024)

More Research: Fluid Reality Gloves: https://youtu.be/UJXLBqG9E_s Flat Panel

Haptic Knob Prototype Demonstration

Haptic Knob Prototype Demonstration

This is a demonstration of my

Knob Feel Showcase - Xeeltech Hapticore - CUSTOM KNOB FEELS

Knob Feel Showcase - Xeeltech Hapticore - CUSTOM KNOB FEELS

Thanks to Xeeltech for letting me showcase their impressive technology (and apologies for the poor desktop capture quality).

Gong et al., HapKnob - A Motorized Shape-changing Haptic Knob Interface, Haptics Symposium 2024

Gong et al., HapKnob - A Motorized Shape-changing Haptic Knob Interface, Haptics Symposium 2024

haptics

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