4 layers76.8 × 26.3 mm
4 layers88.8 × 18 mm
Display board
sburgic/ntp-clockNTP Clock with ESP32 and 7-segment display
- Size
- 88.8 × 18 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 22
- Nets
- 61
- Pads
- 181
- Tracks, vias
- 507, 301
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 17 Jan 2026
- Updated
- 17 Jan 2026
Overview
Display board is an open-source printed circuit board by sburgic, from the sburgic/ntp-clock repository on GitHub. It is a 4-layer board of 88.8 × 18 mm with 22 parts on 61 nets, routed with 507 tracks and 301 vias.
Its parts include 6 capacitors, 6 resistors, 3 ICs and 1 connector. It belongs with the lEDs and displays boards of this library.
Parts
22| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | ELS-516SYGWA | ssb-active-display-7-seg:SA52-11EWA | DISP1, DISP2, DISP3, DISP4, DISP5, DISP6 |
| 3 | 0R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2, R4, R6 |
| 3 | 100nF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C3, C5 |
| 3 | 10uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2, C4, C6 |
| 3 | 5K1 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R3, R5 |
| 3 | TLC59282RGER | Package_DFN_QFN:VQFN-24-1EP_4x4mm_P0.5mm_EP2.5x2.5mm | U1, U2, U3 |
| 1 | INPUT | Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical | J1 |
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Questions
How big is the Display board PCB?
It measures 88.8 × 18 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Display board use?
22 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 Display board KiCad files?
From the sburgic/ntp-clock repository on GitHub, at the commit this page was made from: the board is pcb/display-board/display-board.kicad_pcb and its schematic pcb/display-board/display-board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Display board design in my own project?
Its repository states no licence, so its author keeps all rights: ask sburgic before reusing the design.