6 layers23.5 × 50 mm
RGBMatrixLeds
KuruczKende/RGBMatrix
Links to components: Shift Register: https://www.lcsc.com/product-detail/C45333837.html Resistor document: https://www.lcsc.com/datasheet/C1731305.pdf RGB Leds…
236 parts
6 layers250.3 × 123.8 mm
RGBMatrix
KuruczKende/RGBMatrixLinks to components: Shift Register: https://www.lcsc.com/product-detail/C45333837.html Resistor document: https://www.lcsc.com/datasheet/C1731305.pdf RGB Leds…
- Size
- 250.3 × 123.8 mm
- Copper layers
- 6
- Thickness
- 1.6 mm
- Parts
- 566
- Nets
- 309
- Pads
- 2,548
- Tracks, vias
- 2,271, 655
- Pours
- 79
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 23 Nov 2025
- Updated
- 20 Apr 2026
Overview
RGBMatrix is an open-source printed circuit board by KuruczKende, from the KuruczKende/RGBMatrix repository on GitHub. It is a 6-layer board of 250.3 × 123.8 mm with 566 parts on 309 nets, routed with 2,271 tracks and 655 vias.
It is built around the ESP32-C3-MINI-1, TTP223-TD and FDG6323L-TP, with the TPS54302 and USBLC6-4SC6 among its other parts. Its parts include 416 diodes, 48 ICs, 41 capacitors, 13 resistors and 8 connectors. It belongs with the ESP32 and RISC-V boards of this library.
Main components
5ESP32-C3-MINI-1
--40℃~+81℃ -89dBm 2.4GHz 350mA 3V~3.6V 82mA ESP32-C3 Chip On-board PCB Antenna UART - WiFi Modules ROHSRF CrazyWiFi Modules
TTP223-TD
SOT-23-6-20℃~+70℃ 1 2V~5.5V 3.5uA Capacitive Touch Yes SOT-23-6 Touch Sensors ROHSTDSEMICTouch Sensors
FDG6323L-TP
SOT-3630V~20V 1 1.3A 120mΩ Active High High Side Switch SOT-363 Power Distribution Switches ROHSTECH PUBLICPower Distribution SwitchesTPS54302
UncategorisedTexas InstrumentsUSBLC6-4SC6
SOT-23-6-55℃~+125℃ 0.3pF 15V 300W@8/20us 4.7A@8/20us 5V 6V 80nA ESD Four channels IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Unidirectional SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
README
README.mdLinks to components: Shift Register: https://www.lcsc.com/product-detail/C45333837.html Resistor document: https://www.lcsc.com/datasheet/C1731305.pdf RGB Leds: https://hu.mouser.com/ProductDetail/Cree-LED/UHD111A-FKA-C3K23E1L3VG5ZB3Z3?qs=By6Nw2ByBD3YkYuT8GWBrg%3D%3D
Parts
566| Qty | Value | Footprint | References |
|---|---|---|---|
| 416 | UHD111A | LED:UHD111AFKAC3K23E1L3VG5ZB3Z3 | LED1, LED1, LED10, LED10, LED100, LED100, LED101, LED101, LED102, LED102, LED103, LED103, LED104, LED104, LED105, LED105 +400 |
| 32 | FDG6323L-TP | FDG6323L:FDG6323L | U10, U10, U11, U11, U12, U12, U13, U13, U14, U14, U15, U15, U16, U16, U17, U17 +16 |
| 16 | C | Capacitor_SMD:C_0402_1005Metric | C5, C5, C21, C21, C22, C22, C23, C23, C24, C24, C25, C25, C26, C26, C27, C27 |
| 11 | C | Capacitor_SMD:C_0603_1608Metric | C1, C1, C2, C2, C14, C15, C16, C29, C29, C30, C30 |
| 10 | 74LS596 | Package_SO:TSSOP-16_4.4x5mm_P0.65mm | U1, U2, U3, U4, U5, U6, U8, U8, U9, U9 |
| 7 | , , , , , , | ||
| 5 | 10K | Resistor_SMD:R_0603_1608Metric | R1, R2, R5, R6, R7 |
| 4 | 10kOhm | Resistor_SMD:R_Array_Convex_8x0602 | RN10, RN10, RN12, RN12 |
| 4 | 200Ohm | Resistor_SMD:R_Array_Convex_8x0602 | RN3, RN4, RN5, RN6 |
| 4 | 4.7kOhm | Resistor_SMD:R_Array_Convex_8x0602 | RN7, RN7, RN8, RN8 |
| 4 | Conn_01x07 | Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical | J1, J1, J2, J2 |
| 3 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C18, C19, C20 |
| 2 | 10uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C11, C17 |
| 2 | 22uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C6, C7 |
| 2 | 270Ohm | Resistor_SMD:R_Array_Convex_8x0602 | RN1, RN2 |
| 2 | 5.1k | Resistor_SMD:R_0603_1608Metric | R4, R8 |
| 2 | AT24CM02 | Package_SO:SOP-8_3.76x4.96mm_P1.27mm | U27, U28 |
| 2 | C | Capacitor_SMD:C_0805_2012Metric | C3, C4 |
| 2 | Conn_01x08 | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J5, J8 |
| 2 | SolderJumper_3_Bridged12 | MyLib:LittleSolderJumper | JP1, JP2 |
| 1 | 0-50pF | Capacitor_SMD:C_0603_1608Metric | C13 |
| 1 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R19 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric | C10 |
| 1 | 105k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R18 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric | C12 |
| 1 | 10uH | Inductor_SMD:L_Neosid_Ms42 | L3 |
| 1 | 1K | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric | C9 |
| 1 | 22.1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R20 |
| 1 | 47pF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C8 |
| 1 | 49.9 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R17 |
| 1 | 511k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R16 |
| 1 | Conn_01x07 | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | J3 |
| 1 | ESP32-C3-MINI-1 | ESP32:ESP32-C3-MINI-1 | U26 |
| 1 | TPS54302 | Package_TO_SOT_SMD:SOT-23-6 | U25 |
| 1 | TTP223 | Package_TO_SOT_SMD:SOT-23-6 | U29 |
| 1 | USBLC6-4SC6 | Package_TO_SOT_SMD:SOT-23-6 | U32 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_HCTL_HC-TYPE-C-16P-01A | J5 |
The 550 most common of 566 parts.
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Questions
How big is the RGBMatrix PCB?
It measures 250.3 × 123.8 mm and has 6 copper layers, 1.6 mm thick.
What parts does the RGBMatrix use?
566 parts, built around the ESP32-C3-MINI-1, TTP223-TD, FDG6323L-TP and TPS54302. 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 RGBMatrix KiCad files?
From the KuruczKende/RGBMatrix repository on GitHub, at the commit this page was made from: the board is RGBMatrix.kicad_pcb and its schematic BRK_OUT/BRK_OUT.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the RGBMatrix design in my own project?
Its repository states no licence, so its author keeps all rights: ask KuruczKende before reusing the design.