Lily-Blinky-Board
About the Lily-Blinky-Board
Lily-Blinky-Board is an open source PCB design by llamabug, published on GitHub. It is a 2-layer board measuring 96 × 95.7 mm, with 18 components from 9 distinct parts.
Other key parts include the NE555P and 4017. By type, the board carries 10 diodes, 2 ICs, 2 capacitors, 2 resistors and 1 connector.
From the project
My first hardware! A blinky board in the shape of a lily 🪷
This project features 10 LED lights that blink in sequence, and was made in KICAD from a Hack Club Stasis tutorial. It also uses a NE555P timer, a 4017, a Conn_01x02Socket and multiple capacitators/resistors (I believe there is a kit for these?). As my first hardware project, it was pretty difficult, especially with the DXF files, but I am really proud of the final result, and it was pretty fun to make, so I will almost certainly be building more hardware in the future.
Main components on the Lily-Blinky-Board
Lily-Blinky-Board bill of materials (BOM)
18 components, 9 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | NE555P | DIP-8_W7.62mm | U1 |
| 1 | 4017 | DIP-16_W7.62mm | U2 |
| 1 | Conn_01x02_Socket | PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | 50k | Potentiometer_Vishay_T93YA_Vertical | RV1 |
| 10 | LED | LED_D3.0mm | D1, D2, D5, D6, D7, D8, D9, D10 +2 |
| 1 | 1 uF | CP_Radial_D5.0mm_P2.00mm | C3 |
| 1 | 0.01 uF | C_Disc_D7.5mm_W2.5mm_P5.00mm | C4 |
| 1 | 1k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
| 1 | 470 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R4 |
Lily-Blinky-Board design files
The KiCad project lives in the llamabug/Lily-Blinky-Board repository on GitHub; these links point at the commit this page was built from.
- LayoutLily BB.kicad_pcb
- SchematicLily BB.kicad_sch
Lily-Blinky-Board: common questions
How big is the Lily-Blinky-Board?
The Lily-Blinky-Board measures 96 × 95.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Lily-Blinky-Board?
18 components, from 9 distinct parts. The full bill of materials is listed on this page.
Where can I download the Lily-Blinky-Board design files?
From the llamabug/Lily-Blinky-Board repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Lily-Blinky-Board design in my own project?
The repository has no license, so all rights stay with llamabug. Use it as a reference, and ask the author before reusing the design.