2 layers24 × 22 mm
2 layers45 × 30 mm
Sparkleboard5v
TemuWolverine/CircuitsA collection of PCB designs and KiCad stuff
- Size
- 45 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 37
- Nets
- 29
- Pads
- 110
- Tracks, vias
- 128, 65
- Pours
- 12
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 11 Jul 2026
- Updated
- 6 Sep 2026
Overview
Sparkleboard5v is an open-source printed circuit board by TemuWolverine, from the TemuWolverine/Circuits repository on GitHub, published under the MIT licence. It is a 2-layer board of 45 × 30 mm with 37 parts on 29 nets, routed with 128 tracks and 65 vias.
It is built around the AP63205WU and AONR21307. Its parts include 10 resistors, 8 capacitors, 4 ICs, 3 connectors and 1 inductor.
Main components
2
AP63205WU
TSOT-23-6-40℃~+85℃@(TA) 1 1.1MHz 22uA 2A 3.8V~32V 5V Buck Built-in Fixed Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting、EMI optimization (spread spectrum) Step-down type Yes TSOT-23-6 DC-DC Converters ROHSDiodes IncorporatedDC-DC Converters
AONR21307
DFN-8(3x3)-55℃~+150℃ 1 P-Channel 1.8V 1.995nF 24A 260pF 300pF 30V 35nC@10V 5W、28W 9.2mΩ@10V DFN-8(3x3) MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
README
SparkleButton/README.md
SparkleButton
Designed as a WS2812b/"Neopixel" push button. Uses two (linked) tactile momentary switches, a WS2812b pixel and 0.1uF capacitor. The idea is some push buttons can also act as status lights - think the power button on a console - but most off the shelf push buttons are a fixed LED colour.
Needs 5v (LED), LED signal, switch signal and GND.
3D enclosure to come soon.
Parts
37| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | MountingHole:MountingHole_2.7mm_M2.5_DIN965_Pad | H1, H2, H3, H4 |
| 3 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C24, C25, C26 |
| 3 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP2, JP3, JP4 |
| 3 | Kobee Studio | kobee-studio-6A9D10A2 | kobee-studio-6A9D10D7, kobee-studio-6A9D10E5, kobee-studio-6A9D10F2 |
| 2 | 100k | Resistor_SMD:R_0805_2012Metric | R1, R2 |
| 2 | 22uF | Capacitor_SMD:C_0805_2012Metric | C20, C21 |
| 2 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J4, J5 |
| 1 | 0 | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | 10.5K | Resistor_SMD:R_0805_2012Metric | R8 |
| 1 | 100nF | Capacitor_SMD:C_0805_2012Metric | C13 |
| 1 | 10k | Resistor_SMD:R_0805_2012Metric | R5 |
| 1 | 10uF | Capacitor_SMD:C_0805_2012Metric | C12 |
| 1 | 14k | Resistor_SMD:R_0805_2012Metric | R6 |
| 1 | 18k | Resistor_SMD:R_0805_2012Metric | R7 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric | C14 |
| 1 | 4.7μH | Inductor_SMD:L_2010_5025Metric | L1 |
| 1 | 49.9k | Resistor_SMD:R_0805_2012Metric | R9 |
| 1 | 5.1k | Resistor_SMD:R_0805_2012Metric | R10 |
| 1 | 900k | Resistor_SMD:R_0805_2012Metric | R11 |
| 1 | AONR21307 | EasyEDA_Lib:PRPAK-8_L3.0-W3.0-P0.65-BL-EP | U2 |
| 1 | AP63205WU | Package_TO_SOT_SMD:TSOT-23-6 | U6 |
| 1 | C9900066641 | EasyEDA_Lib:TYPE-C-SMD_UC.01.51-11-0017 | U1 |
| 1 | Conn_01x04_Pin | EasyEDA_Lib:CONN-TH_DB125-2.54-4P-GN | J3 |
| 1 | HUSB238A-xxxxx-QN16R | Package_DFN_QFN:WQFN-16-1EP_3x3mm_P0.5mm_EP1.75x1.75mm | U4 |
| 1 | Kobee Studio | kobee-studio-6A969D7E | kobee-studio-6A969DA9 |
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Questions
How big is the Sparkleboard5v PCB?
It measures 45 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Sparkleboard5v use?
37 parts, built around the AP63205WU and AONR21307. 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 Sparkleboard5v KiCad files?
From the TemuWolverine/Circuits repository on GitHub, at the commit this page was made from: the board is SparkleBoard/sparkleboard5v.kicad_pcb and its schematic SparkleBoard/sparkleboard5v.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sparkleboard5v design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).