2 layers28 × 38 mm
4 layers26 × 50 mm
CH32V203-LED Matrix-12x16
imliubo/kicad-projects6My opensource KiCad projects
- Size
- 26 × 50 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 220
- Nets
- 66
- Pads
- 554
- Tracks, vias
- 1,317, 324
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 6 Sep 2021
- Updated
- 13 Jul 2025
Overview
CH32V203-LED Matrix-12x16 is an open-source printed circuit board by imliubo, from the imliubo/kicad-projects repository on GitHub, published under the MIT licence. It is a 4-layer board of 26 × 50 mm with 220 parts on 66 nets, routed with 1,317 tracks and 324 vias.
It is built around the SY8088AAC and PESD5V0L1BA. Its parts include 193 diodes, 9 capacitors, 6 resistors, 3 connectors and 2 ICs. It belongs with the lEDs and displays boards and the RISC-V boards of this library.
Main components
2
SY8088AAC
SOT-23-5-40℃~+85℃@(TA)、-40℃~+125℃@(TJ) 1 1.5MHz 1A 2.5V~5.5V 40uA Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHS矽力杰silergyDC-DC Converters
PESD5V0L1BA
SOD-3231 15A 1uA 33V 500W 5V 75pF 7V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5 SOD-323(SC-76) ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD Protection Devices
README
01-D1-MIPI-LCD/README.mdParts
220| Qty | Value | Footprint | References |
|---|---|---|---|
| 192 | LED | LED_SMD:LED_0402_1005Metric_Pad0.77x0.64mm_HandSolder | D10, D11, D100, D101, D102, D103, D104, D105, D106, D107, D108, D109, D110, D111, D112, D113 +176 |
| 5 | C | Capacitor_SMD:C_0402_1005Metric | C1, C4, C5, C6, C7 |
| 4 | R_Pack04 | Resistor_SMD:R_Array_Convex_4x0402 | RN1, RN2, RN3, RN4 |
| 3 | 10uF | Capacitor_SMD:C_0402_1005Metric | C2, C8, C9 |
| 2 | 10K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R3, R4 |
| 2 | 5.1K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1, R2 |
| 1 | 100K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R6 |
| 1 | 100nF | Capacitor_SMD:C_0402_1005Metric | C3 |
| 1 | 2.2uH/1.2A | Inductor_SMD:L_Changjiang_FNR4020S | L1 |
| 1 | 22.1K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R5 |
| 1 | CH32V203CxTx | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.3x5.3mm | U1 |
| 1 | Conn_01x03_Pin | Connector_PinHeader_1.27mm:PinHeader_1x03_P1.27mm_Vertical | J3 |
| 1 | Conn_01x05_Socket | Connector_PinHeader_1.27mm:PinHeader_1x05_P1.27mm_Vertical | J2 |
| 1 | Fuse | Fuse:Fuse_1206_3216Metric | F1 |
| 1 | Mini_Button_3x4x2 | imliubo-stable:Button_2Pin_3x4x2 | SW1 |
| 1 | PESD5V0L1BA | Diode_SMD:D_SOD-323 | D1 |
| 1 | SY8088AAC | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | USB_C | imliubo-stable:USB_C | J1 |
More from imliubo/kicad-projects
1Similar boards
- 6 layers50 × 50 mm
Osc dev m007
OpenServoCore/open-servo-core
The goal of this project is to create an open servo controller board and firmware.
100 parts39Apache-2.0 - 4 layers160 × 100.2 mm
Csa ultracpu
fachat/csa_ultracpu
The CPU board for a 17MHz Colour-PET clone with modern interfaces
175 parts9GPL-3.0 - 2 layers75.1 × 100 mm
- 4 layers40.5 × 40.5 mm
HPM5361-RMCS Slave Lite
Kaiser041224/HPM5361-RMCS_Slave-Lite
HPM5361-RMCSSlave-Lite 是一个基于 HPM5361IEG1 的嵌入式控制板。以下说明是根据当前 KiCad 工程中的原理图层级、器件选型和 PCB 丝印整理出来的硬件简介；从接口组合来看，这块板更像是一个面向机器人或分布式控制系统的从控/通信节点。
179 parts1 - 2 layers108.8 × 157 mm
1. Mainboard
DangKhoa2210/Digital-Microfluidics
This repository contains the design files, firmware, and documentation for a Digital Microfluidic (DMF) platform, developed for research in droplet manipulation and potential applications such as on-chip PCR…
237 partsAGPL-3.0 - 4 layers22 × 30 mm
- 4 layers195.5 × 114.3 mm
- 4 layers65.7 × 45.8 mm
Questions
How big is the CH32V203-LED Matrix-12x16 PCB?
It measures 26 × 50 mm and has 4 copper layers, 1.6 mm thick.
What parts does the CH32V203-LED Matrix-12x16 use?
220 parts, built around the SY8088AAC and PESD5V0L1BA. 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 CH32V203-LED Matrix-12x16 KiCad files?
From the imliubo/kicad-projects repository on GitHub, at the commit this page was made from: the board is 02-LED-Matrix-12x16/CH32V203-LED-Matrix-12x16.kicad_pcb and its schematic 01-D1-MIPI-LCD/di-mipi-lcd.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the CH32V203-LED Matrix-12x16 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).