2 layers50 × 35 mm
2 layers33 × 38.1 mm
PentaBlinkyCR2032
UserHackable/PenteBlinkyCR2032Wearable Pente Blinky with CR2032 Battery
- Size
- 33 × 38.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 17
- Nets
- 13
- Pads
- 43
- Tracks, vias
- 67, 0
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 6 Apr 2016
- Updated
- 20 Jul 2026
Overview
PentaBlinkyCR2032 is an open-source printed circuit board by UserHackable, from the UserHackable/PenteBlinkyCR2032 repository on GitHub. It is a 2-layer board of 33 × 38.1 mm with 17 parts on 13 nets, routed with 67 tracks and 0 vias.
Its parts include 5 resistors, 5 diodes, 1 connector and 1 switch.
README
README.mdPentaBlinkyCR2032
Board dimensions
- (130000, 150000) original units
- (1.3000, 1.5000) inches
- (33.0200, 38.1000) mm
| Front | Back |
|---|---|
 |  |
Parts
17| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | AXIAL-0.3 | R1, R2, R3, R4, R5 | |
| 5 | LED5MM | LED1, LED2, LED3, LED4, LED5 | |
| 1 | dummyfp1 | UNK_HOLE_1 | |
| 1 | dummyfp0 | UNK_HOLE_0 | |
| 1 | TACTILE-PTH | S1 | |
| 1 | CR2032-THRU | U$2 | |
| 1 | AVR_SPI_PRG_6LABELED | 2X3-NS | J1 |
| 1 | TINY85 | DIP08 | U$1 |
| 1 | USER_HACKABLE | USER_HACKABLE | U$3 |
Questions
How big is the PentaBlinkyCR2032 PCB?
It measures 33 × 38.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PentaBlinkyCR2032 use?
17 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 PentaBlinkyCR2032 KiCad files?
From the UserHackable/PenteBlinkyCR2032 repository on GitHub, at the commit this page was made from: the board is KiCad/PentaBlinkyCR2032/PentaBlinkyCR2032.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the PentaBlinkyCR2032 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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