Clocky
About the Clocky PCB
Clocky is an open source PCB design by rcls, published on GitHub. It is a 4-layer board measuring 93.9 × 45.6 mm, with 47 components from 19 distinct parts.
Other key parts include the TPS7A0218DBV. By type, the board carries 27 capacitors, 14 resistors, 2 transistors, 2 diodes, 1 IC and 1 crystal.
Main components on the Clocky
Clocky bill of materials (BOM)
47 components, 19 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS7A0218DBV | SOT-23-5 | U9 |
| 2 | HL2300 | SOT-23 | Q1, Q2 |
| 1 | 32768Hz | Crystal_SMD_3215-2Pin_3.2x1.5mm | Y1 |
| 1 | 5V1 | D_SOD-323 | D1 |
| 1 | White | LED_0603_1608Metric | D2 |
| 7 | 0u1 | C_0402_1005Metric | C1, C3, C5, C7, C21, C25, C27 |
| 2 | 22p | C_0402_1005Metric | C2, C4 |
| 2 | 10u | C_0603_1608Metric | C6, C9 |
| 9 | 10n | C_0402_1005Metric | C8, C10, C12, C17, C18, C19, C20, C22 +1 |
| 1 | 100u | C_1206_3216Metric | C11 |
| 3 | 1u | C_0402_1005Metric | C13, C15, C16 |
| 1 | 47u | C_0805_2012Metric | C14 |
| 2 | 330p | C_0402_1005Metric | C24, C26 |
| 1 | 430k | R_0603_1608Metric | R5 |
| 1 | 330k | R_0603_1608Metric | R8 |
| 1 | 100k | R_0402_1005Metric | R10 |
| 4 | 1k | R_0402_1005Metric | R12, R20, R21, R22 |
| 2 | 33k | R_0603_1608Metric | R13, R14 |
| 5 | 100 | R_0402_1005Metric | R15, R16, R17, R18, R19 |
Clocky design files
The KiCad project lives in the rcls/monitor repository on GitHub; these links point at the commit this page was built from.
- Layoutclocky.kicad_pcb
- Schematicclocky.kicad_sch
Clocky: common questions
How big is the Clocky PCB?
The Clocky measures 93.9 × 45.6 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Clocky?
47 components, from 19 distinct parts. The full bill of materials is listed on this page.
Where can I download the Clocky design files?
From the rcls/monitor repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Clocky design in my own project?
The repository has no license, so all rights stay with rcls. Use it as a reference, and ask the author before reusing the design.
