2 layers100 × 100 mm
Dual encoder controller - left
Llamero/Dual_encoder_controller
Dual encoder controller for hyperspectral display
7 partsApache-2.0
2 layers100 × 100 mm
Dual encoder controller
Llamero/Dual_encoder_controllerDual encoder controller for hyperspectral display
- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 33
- Pads
- 87
- Tracks, vias
- 186, 474
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 10 Aug 2024
- Updated
- 10 Apr 2025
Overview
Dual encoder controller is an open-source printed circuit board by Llamero, from the Llamero/Dual_encoder_controller repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 100 × 100 mm with 12 parts on 33 nets, routed with 186 tracks and 474 vias.
It is built around the B3J-3300. Its parts include 3 connectors, 1 capacitor, 1 resistor, 1 IC and 1 switch. It belongs with the interfaces and adapters boards of this library.
Main components
1Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 8P8C_Shielded | Custom footprints:ASSMANN_A-2004-2-4-LPS-N-R | J1, J2 |
| 1 | 150 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
| 1 | 2.5x5.5 Barrel Jack | Custom footprints:TENSILITY_54-00128-DC Jack | J4 |
| 1 | 470 | Resistor_THT:R_Array_SIP4 | RN3 |
| 1 | B3J-3300 | Custom footprints:B3J-3300 | SW1 |
| 1 | CC license | Custom Footprints:Creative_commons_license | LOGO1 |
| 1 | C_Small | Capacitor_THT:C_Rect_L4.0mm_W2.5mm_P2.50mm | C1 |
| 1 | EM14 Encoder | Custom footprints:EM14R0B-M25-L064S | EN1 |
| 1 | Itsy_Bitsy_32u4 | Custom footprints:Itsy Bitsy 32u4 | U1 |
| 1 | Jack Polarity | Custom Footprints:Polarity_Center_Positive | LOGO2 |
| 1 | OSHW Logo | Symbol:OSHW-Logo2_7.3x6mm_SilkScreen | LOGO3 |
Questions
How big is the Dual encoder controller PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Dual encoder controller use?
12 parts, built around the B3J-3300. 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.
Where can I download the Dual encoder controller KiCad files?
From the Llamero/Dual_encoder_controller repository on GitHub, at the commit this page was made from: the board is KiCAD/Dual encoder controller.kicad_pcb and its schematic KiCAD/Dual encoder controller - left.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Dual encoder controller design in my own project?
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
More from Llamero/Dual_encoder_controller
1Similar boards
- 2 layers
Nrf bga
github-linguist/linguist
Language Savant. If your repository's language is being reported incorrectly, send us a pull request!
12 parts14kMIT - 2 layers66.9 × 74.5 mm
- 2 layers40 × 15 mm
Sensors
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
12 parts3kApache-2.0 - 2 layers42.7 × 56.5 mm
- 2 layers26 × 16.9 mm
- 2 layers49 × 25 mm
5v boost regulator
hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
12 parts915 - 2 layers28.3 × 10.3 mm
Tap Photosensor PCB
VoronDesign/Voron-Tap
Tap is a nozzle-based z-probe for the V2 and Trident printer designs. The entire toolhead moves to trigger an optical switch. Tap offers many advantages:
12 parts716GPL-3.0 - 2 layers25.4 × 70.4 mm
Tpmsniffer
stacksmashing/pico-tpmsniffer
A simple, very experimental TPM sniffer for LPC bus
12 parts696