4 layers127 × 76.2 mm
Payload pcb
austindriggs/urc-payload-pcb
All-purpose control and interface board designed to manage mission-critical sensors and electronics for University Rover Challenge at WVU.
114 partsMIT
4 layers100 × 86.4 mm
Liliname
tamisoft/lilinameSmall soldering project for my daughter
- Size
- 100 × 86.4 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 115
- Nets
- 102
- Pads
- 320
- Tracks, vias
- 625, 24
- Pours
- 256
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 2 Jun 2025
- Updated
- 2 Jun 2025
Overview
Liliname is an open-source printed circuit board by tamisoft, from the tamisoft/liliname repository on GitHub. It is a 4-layer board of 100 × 86.4 mm with 115 parts on 102 nets, routed with 625 tracks and 24 vias.
It is built around the LM2575-5.0WT, SN74HC595N and NE555P, with the HLMP-3962, R82DC3100DQ50J and EEUFS1K101L among its other parts. Its parts include 47 resistors, 41 diodes, 9 capacitors, 7 ICs and 4 switches.
Main components
10
LM2575-5.0WT
TO-220-5-40℃~+85℃ 1 1A 4V~40V 52kHz 5V 5mA Buck Buck Built-in Fixed No TO-220-5 DC-DC Converters ROHSMicrochip TechnologyDC-DC Converters
SN74HC595N
DIP-16-40℃~+85℃ 1 26ns@6V,50pF 29MHz 2V~6V 6mA 74HC 8 Serial-to-Serial or Parallel Tri-State DIP-16 Shift Registers ROHSTexas InstrumentsShift Registers
NE555P
DIP-80℃~+70℃ 100kHz 10mA 4.5V~16V DIP-8 555 Timers / Counters ROHSTexas InstrumentsTimers / Counters
HLMP-3962
插件,D=5mm-20℃~+100℃ 10.6mcd 10mA 135mW 2.1V 565nm 569nm 58mm圆形灯头 60° Emerald Green Green Lens 插件,D=5mm LED Indication - Discrete ROHSBroadcom LimitedLED Indication - Discrete
R82DC3100DQ50J
插件,P=5mm-55℃~+105℃ 100nF 63V Metallized Polyester ±5% Plugin,P=5mm Film Capacitors ROHSKEMETFilm Capacitors
EEUFS1K101L
插件,D8xL20mm-40℃~+105℃ 100uF 20mm 3.5mm 80V 810mA@100kHz 8mm 9000hrs@105℃ 96mΩ@100kHz ±20% 插件,D8xL20mm Aluminum Electrolytic Capacitors - Leaded ROHSPanasonicAluminum Electrolytic Capacitors - Leaded
R82EC2100DQ50J
插件,P=5mm-55℃~+105℃ 100V 10nF Metallized Polyester、Metallized Polyethylene Terephthalate (PET) ±5% Plugin,P=5mm Film Capacitors ROHSKEMETFilm Capacitors
EG1271A
插件-20℃~+70℃ 3.5mm 300mA 30V 7.9mm 8.5mm Black PC Pin Rectangular Columnar SPDT Through Hole Plugin Slide Switches ROHSE-SwitchSlide SwitchesSB560-3G
DO-201Schottky DiodesDIOTEC
ZVN4310A
TO-92-3-55℃~+150℃ 1 N-channel 100V 140pF 30pF 350pF 3V 500mΩ@10V 850mW 900mA N-Channel TO-92-3 MOSFETs ROHSDiodes IncorporatedMOSFETs
README
README.mdLili name animator
This is a small project with my daughter. She used it to practice soldering. Only through hole components were used. Includes a switching regulator with wide input range, an NE555 timer and a bunch of 74HC595N 8-bit shift registers. The function of the three push-buttons is: clear, add dark, add light. There is a potentiometer in the back side to provide some simple speed control.
Parts
115| Qty | Value | Footprint | References |
|---|---|---|---|
| 42 | 330 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R106, R107, R201, R202, R203, R204, R205, R206, R207, R208, R301, R302, R303, R304, R305, R306 +26 |
| 40 | GREEN | lili:LED_D5.0mm_Clear | D201, D202, D203, D204, D205, D206, D207, D208, D301, D302, D303, D304, D305, D306, D307, D308 +24 |
| 5 | 100n | Capacitor_THT:C_Rect_L7.2mm_W2.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C201, C301, C401, C501, C601 |
| 5 | 74HC595N | lili:DIP-16_W7.62mm_LongPads | U201, U301, U401, U501, U601 |
| 3 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R102, R104, R105 |
| 3 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965 | H101, H102, H103 |
| 1 | 100k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R101 |
| 1 | 100u | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C101 |
| 1 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R103 |
| 1 | 10n | Capacitor_THT:C_Rect_L7.2mm_W2.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C102 |
| 1 | 220u | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C104 |
| 1 | 2u2 | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C103 |
| 1 | 330u | lili:RFS1317334KL | L101 |
| 1 | 50k | lili:Potentiometer_PTN091-V50215K1B | RV101 |
| 1 | 7V-40V | lili:CONN02_39532_MOL | J101 |
| 1 | CLEAR | lili:Push_E-Switch_KS01Q01 | SW102 |
| 1 | DARK | lili:Push_E-Switch_KS01Q01 | SW103 |
| 1 | LIGHT | lili:Push_E-Switch_KS01Q01 | SW104 |
| 1 | LM2575-5.0BT | lili:TO-220-5_Vertical | U102 |
| 1 | NE555P | Package_DIP:DIP-8_W7.62mm | U101 |
| 1 | ON/OFF | lili:SW_E-Switch_EG1271_SPDT | SW101 |
| 1 | SB560-3G | Diode_THT:D_DO-201_P12.70mm_Horizontal | D101 |
| 1 | ZVN4310A | lili:TO-92Flat | Q101 |
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Questions
How big is the Liliname PCB?
It measures 100 × 86.4 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Liliname use?
115 parts, built around the LM2575-5.0WT, SN74HC595N, NE555P and HLMP-3962. 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 Liliname KiCad files?
From the tamisoft/liliname repository on GitHub, at the commit this page was made from: the board is liliname.kicad_pcb and its schematic leds.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Liliname design in my own project?
Its repository states no licence, so its author keeps all rights: ask tamisoft before reusing the design.