2 layers83 × 76 mm
JST mounter panelized
ChipCE/juice-plus-pcb
Varios PCB design for 3D printers and drones
180 parts2GPL-3.0
2 layers80 × 100 mm
Timing light
ChipCE/juice-plus-pcb2Varios PCB design for 3D printers and drones
- Size
- 80 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 54
- Nets
- 35
- Pads
- 146
- Tracks, vias
- 167, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 12 Aug 2021
- Updated
- 28 Oct 2026
Overview
Timing light is an open-source printed circuit board by ChipCE, from the ChipCE/juice-plus-pcb repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 80 × 100 mm with 54 parts on 35 nets, routed with 167 tracks and 0 vias.
It is built around the 74HC14, 2SD1415A and P4KE15CA. Its parts include 24 resistors, 7 capacitors, 4 ICs, 4 diodes and 4 switches. It belongs with the robots and motor control boards and the ESP32 and RP2040 boards of this library.
Main components
3
74HC14
SOP-14-40℃~+85℃ 1.9V、3.98V、4.4V、5.48V、5.9V 100mV、260mV、260mV 20uA 25ns@4.5V,50pF 2V~6V 6 74HC Noise suppression function Schmitt trigger SOP-14 Inverters ROHSJSMSEMIInverters
2SD1415A
TO-220FTO-220F Darlington Transistors ROHSISCDarlington Transistors
P4KE15CA
DO-4112.8V 14.3V 19.3A 1uA 21.2V 400W@10/1000us Bidirectional TVS DO-41 ESD and Surge Protection (TVS/ESD) ROHSCREATEKESD And Surge Protection (TVS/ESD)
README
README.mdjuice-plus-pcb
Varios PCB design for 3D printers and drones
Parts
54| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 10K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R10, R11, R12, R15, R16, R18, R19, R20, R21, R22, R23 |
| 4 | 1K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R7, R13, R14 |
| 4 | 4K7 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3, R9, R17, R24 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H1, H2, H3, H4 |
| 3 | 10R | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R4, R5, R6 |
| 3 | 1u | Capacitor_THT:C_Disc_D7.5mm_W4.4mm_P5.00mm | C5, C6, C7 |
| 3 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW2, SW3, SW4 |
| 2 | 100n | Capacitor_THT:C_Disc_D7.5mm_W4.4mm_P5.00mm | C1, C4 |
| 1 | 1000u | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C3 |
| 1 | 100K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | 1N4007 | Diode_THT:D_5W_P10.16mm_Horizontal | D3 |
| 1 | 1N4148 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1 |
| 1 | 22n | Capacitor_THT:C_Disc_D14.5mm_W5.0mm_P10.00mm | C2 |
| 1 | 2SD1415A | Package_TO_SOT_THT:TO-220-3_Horizontal_TabDown | Q2 |
| 1 | 470 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R8 |
| 1 | 74HC14 | Package_DIP:DIP-14_W7.62mm_LongPads | U1 |
| 1 | BATT | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J3 |
| 1 | BC547L | Package_TO_SOT_THT:TO-92_Inline | Q3 |
| 1 | BC557L | Package_TO_SOT_THT:TO-92_Inline | Q1 |
| 1 | LED | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J1 |
| 1 | LED | LED_THT:LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm | D4 |
| 1 | LOGO | custom-footprints:snakeoilxy-min-logo | G*** |
| 1 | P4KE15CA | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D2 |
| 1 | PC817 | Package_DIP:DIP-4_W7.62mm | U2 |
| 1 | PROBE | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J2 |
| 1 | PWR_SW | custom-footprints:Switch_SS22F06G5 | SW1 |
| 1 | SSD1306_LCD | custom-footprints:0.96_inch_LCD_SSD1306 | U4 |
| 1 | XIAO-ESP32_RP2040 | custom-footprints:XIAO_ESP32C_TH | U3 |
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Questions
How big is the Timing light PCB?
It measures 80 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Timing light use?
54 parts, built around the 74HC14, 2SD1415A and P4KE15CA. 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 Timing light KiCad files?
From the ChipCE/juice-plus-pcb repository on GitHub, at the commit this page was made from: the board is timing-light/timing-light.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Timing light design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).