2 layers97.2 × 59.1 mm
ArmLEDsPrototype
hackclub/OnBoard
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35 parts915
2 layers73.7 × 22.9 mm
TinyRGBSignEdge
UserHackable/TinyRGBSignEdgeTinyRGBSignEdge
- Size
- 73.7 × 22.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 23
- Pads
- 86
- Tracks, vias
- 183, 2
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 8 Apr 2016
- Updated
- 20 Jul 2026
Overview
TinyRGBSignEdge is an open-source printed circuit board by UserHackable, from the UserHackable/TinyRGBSignEdge repository on GitHub. It is a 2-layer board of 73.7 × 22.9 mm with 35 parts on 23 nets, routed with 183 tracks and 2 vias.
Its parts include 12 resistors, 3 transistors, 1 IC and 1 connector.
README
README.mdTinyRGBSignEdge
Board dimensions
- (290000, 90000) original units
- (2.9000, 0.9000) inches
- (73.6600, 22.8600) mm
| Front | Back |
|---|---|
 |  |
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | LED5MM | BLUE1, BLUE2, BLUE3, GREEN1, GREEN2, GREEN3, RED1, RED2, RED3 | |
| 6 | 150 | AXIAL-0.3 | R2, R3, R4, R8, R9, R10 |
| 3 | TO-92-AMMO | Q1, Q2, Q3 | |
| 3 | 100 | AXIAL-0.3 | R14, R15, R16 |
| 3 | 5k | AXIAL-0.3 | R1, R7, R13 |
| 2 | TRIM_POT | RV1, RV2 | |
| 1 | dummyfp1 | UNK_HOLE_1 | |
| 1 | dummyfp2 | UNK_HOLE_2 | |
| 1 | dummyfp0 | UNK_HOLE_0 | |
| 1 | dummyfp3 | UNK_HOLE_3 | |
| 1 | AVR_SPI_PRG_6PTH | 2X3 | J1 |
| 1 | M023.5MM | SCREWTERMINAL-3.5MM-2 | JP1 |
| 1 | TAC_SPST_NO | TAC_SPST_NO | RESET0 |
| 1 | TINY85-20-DIP | DIP08 | U1 |
| 1 | USB-PWR | USB-MINIB-THM-MOLEX-PWRONLY | U$1 |
Questions
How big is the TinyRGBSignEdge PCB?
It measures 73.7 × 22.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the TinyRGBSignEdge use?
35 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 TinyRGBSignEdge KiCad files?
From the UserHackable/TinyRGBSignEdge repository on GitHub, at the commit this page was made from: the board is KiCad/TinyRGBSignEdge/TinyRGBSignEdge.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the TinyRGBSignEdge design in my own project?
Its repository states no licence, so its author keeps all rights: ask UserHackable before reusing the design.
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