
LogicAnalyzer
gusmanb/logicanalyzer
24 channel, 100Msps logic analyzer hardware and software

ANAVI Knobs 3 is a mini mechanical keyboard with 3 clickable rotary encoders, USB-C, RP2040 microcontroller and I2C slot for an OLED display.
Anavi knobs-3 is an open-source printed circuit board by AnaviTechnology, from the AnaviTechnology/anavi-knobs-3 repository on GitHub. It is a 2-layer board of 35 × 90 mm with 10 parts on 13 nets, routed with 79 tracks and 3 vias.
It belongs with the lEDs and displays boards and the RP2040 boards of this library.
Open source programmable keypad with 3 rotary encoders

ANAVI Knobs 3 offers three rotary encoders with clickable switches and a RGB LED. The black, gold-plated PCB also features an I²C slot for adding peripherals such as a mini OLED display. Each rotary encoder is also a key and can be reprogrammed to activate a macro or even a dedicated shortcut.

ANAVI Knobs 3 has been designed with the cross platform and open source electronics design automation suite KiCad.
ANAVI Knobs 3, ANAVI Knob 1 and ANAVI Macro Pad 10 were brought to market through a crowdfunding campaign at Crowd Supply. For more details please visit https://anavi.technology/
The project is released under the Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0).
Note: This is a human-readable summary of (and not a substitute for) the license.
You are free to:
Share — copy and redistribute the material in any medium or format Adapt — remix, transform, and build upon the material for any purpose, even commercially. The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits. Notices:
You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation. No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
You will have to provide a link to the original creator of the project http://www.anavi.technology on any documentation or website.
Credit can be attributed through a link to the creator website: http://www.anavi.technology
| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | Rotary_Encoder_Switch | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | E1, E2, E3 |
| 1 | Conn_01x04_Female | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | I2C |
| 1 | LOGO | logo:anavi-logo | G*** |
| 1 | XIAO RP2040 | xiao:Seeeduino XIAO-MOUDLE14P-2.54-21X17.8MM | U1 |
The 6 most common of 10 parts.
It measures 35 × 90 mm and has 2 copper layers, 1.6 mm thick.
10 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the AnaviTechnology/anavi-knobs-3 repository on GitHub, at the commit this page was made from: the board is anavi-knobs-3.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask AnaviTechnology before reusing the design.

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