VolumeKnobPanalizedV1
About the VolumeKnobPanalizedV1 PCB
VolumeKnobPanalizedV1 is an open source PCB design by 18Markus1984, published on GitHub. It is a 2-layer board measuring 106 × 122 mm, with 12 components from 4 distinct parts.
Other key parts include the ProMicro. By type, the board carries 9 diodes, 1 IC, 1 switch and 1 resistor.
It belongs with the displays & leds designs in this gallery.
From the project
An Arduino pro micro project with a rotary encoder to control volume or mute the sound.
A compact USB volume knob based on an Arduino Pro Micro (USB-C). Turn it to change your computer's volume, click to mute – and eight RGB LEDs under a transparent ring give visual feedback with selectable colors and animations.
The knob shows up as a standard USB media keyboard, so it works on Windows, macOS and Linux without any drivers.
3D-printable parts, photos and more: Printables – Volume Knob V2 (USB-C)
Main components on the VolumeKnobPanalizedV1
VolumeKnobPanalizedV1 bill of materials (BOM)
12 components, 4 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ProMicro | ProMicro-NoSilk | U1 |
| 1 | Rotary_Encoder_Switch | RotaryEncoder_Alps_EC12E-Switch_Vertical_H20mm | SW1 |
| 9 | WS2812B | LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D1, D2, D3, D4, D5, D6, D7, D8 +1 |
| 1 | 10 kΩ | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
VolumeKnobPanalizedV1 design files
The KiCad project lives in the 18Markus1984/Volume-Knob repository on GitHub; these links point at the commit this page was built from.
VolumeKnobPanalizedV1: common questions
How big is the VolumeKnobPanalizedV1 PCB?
The VolumeKnobPanalizedV1 measures 106 × 122 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the VolumeKnobPanalizedV1?
12 components, from 4 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the VolumeKnobPanalizedV1 design files?
From the 18Markus1984/Volume-Knob repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the VolumeKnobPanalizedV1 design in my own project?
The repository has no license, so all rights stay with 18Markus1984. Use it as a reference, and ask the author before reusing the design.
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