
DigitalClock ATMega328
bostang/PCBs
My repository for documenting all PCB Projects I have done

My repository for documenting all PCB Projects I have done
Elektro20KeyChain is an open-source printed circuit board by bostang, from the bostang/PCBs repository on GitHub. It is a 2-layer board of 6 × 32.7 mm with 9 parts on 4 nets, routed with 49 tracks and 8 vias.
Its parts include 4 diodes, 1 resistor and 1 switch.
Lencana Elektronik yang berisi sebuah rangkaian sederhana : transistor sebagai switch sebagai tanda apresiasi bagi praktikan EL2205 Praktikum Elektronika 2024.




| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | LED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1, D2, D3, D4 |
| 1 | Battery_Cell | Battery:BatteryHolder_LINX_BAT-HLD-012-SMT | BT1 |
| 1 | LOGO | batik_img:HME_ITB_small | G*** |
| 1 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1 |
| 1 | R | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_FSMSM | SW1 |

bostang/PCBs
My repository for documenting all PCB Projects I have done










bostang/PCBs
My repository for documenting all PCB Projects I have done




FrameworkComputer/ExpansionCards
Reference designs and documentation to create Expansion Cards for the Framework Laptop

VoronDesign/Voron-Hardware
Cool Hardware designed by the Voron Design group

hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!



adamws/kicad-kbplacer
KiCad plugin for automatic keyboard's key placement and routing
It measures 6 × 32.7 mm and has 2 copper layers, 1.6 mm thick.
9 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 bostang/PCBs repository on GitHub, at the commit this page was made from: the board is Keychain/Elektro20KeyChain.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 bostang before reusing the design.