

HID projects
- Size
- 21 × 12.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 6
- Nets
- 6
- Pads
- 14
- Tracks, vias
- 15, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 5 May 2022
- Updated
- 27 Aug 2024
Overview
LED2 is an open-source printed circuit board by Skycode22, from the Skycode22/HIDs repository on GitHub. It is a 2-layer board of 21 × 12.5 mm with 6 parts on 6 nets, routed with 15 tracks and 0 vias.
Its parts include 2 resistors, 1 diode and 1 switch.
README
README.mdHIDs
DISCLAIMER:
All projects not marked with "[FINAL]" are in a prototype stage, they may be in working order but require additional editing and fine-tuning.
HID (Human Interface Device) projects; Keyboards, trackballs, controllers of all sorts.
This repo is for the HID projects I have been working on and are making public for anyone to use, replicate, innovate, and otherwise utilize to their liking. If you make any new design changes/innovations, I would love to see them and potentially add them to the repository!
Feel free to message me with any questions or if you have any suggestions to make things better overall!
Notable Projects Currently:
Keyjoy
|
|
MY75
|
|
TrashTruck
|
|
OpenOt
|
|
|
Anguirus
|
|
Gigan
|
|
|
Mothra
C64.pi

Parts
6| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | R_US | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R1 |
| 1 | Battery | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | BT1 |
| 1 | LED | LED_THT:LED_D5.0mm_Horizontal_O1.27mm_Z3.0mm | D1 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_B3U-1000P | SW1 |
| 1 | ~ | Personal:Battery Charge Module | BatteryChargeModule1 |
Questions
How big is the LED2 PCB?
It measures 21 × 12.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LED2 use?
6 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.
Where can I download the LED2 KiCad files?
From the Skycode22/HIDs repository on GitHub, at the commit this page was made from: the board is LED projects/LED flashlight 2/PCB/LED2/LED2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the LED2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Skycode22 before reusing the design.
More from Skycode22/HIDs
7- 2 layers405.8 × 127.3 mm

- 2 layers305.9 × 135.1 mm

- 2 layers362.4 × 105.3 mm

- 2 layers313.8 × 110.8 mm

- 2 layers301 × 77 mm

- 2 layers32.2 × 193.1 mm

- 2 layers37.1 × 17.5 mm

Similar boards
- 2 layers18.5 × 11.1 mm

Switch
byrantech/laptop
anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.
6 parts4.3kMIT - 2 layers14.6 × 33 mm

- 2 layers9 × 9 mm

Dpoint
Jcparkyn/dpoint
Open-source digital stylus using camera tracking and inertial measurements
6 parts1.1kMIT - 2 layers51.5 × 16.6 mm

MicroswitchXY Endstop
VoronDesign/Voron-Hardware
Cool Hardware designed by the Voron Design group
6 parts1.1kGPL-3.0 - 2 layers21.9 × 76.7 mm

Amiga External
hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI
6 parts1kGPL-3.0 - 2 layers88.9 × 50.8 mm

Businesscard
hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
6 parts915 - 2 layers20.3 × 15.2 mm

L0 RGB led
Luos-io/luos_engine
Open-source and real-time orchestrator for cyber-physical-systems, to easily design, test and deploy embedded applications and digital twins.
6 parts546MIT - 2 layers9 × 3.6 mm
