2 layers170 × 120 mm
4 layers127 × 101.6 mm
LedWallController
Skrooter/LedWallController- Size
- 127 × 101.6 mm
- Copper layers
- 4
- Thickness
- 1.59 mm
- Parts
- 273
- Nets
- 185
- Pads
- 822
- Tracks, vias
- 1,842, 1,041
- Pours
- 67
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 22 Aug 2022
- Updated
- 29 Aug 2022
Overview
LedWallController is an open-source printed circuit board by Skrooter, from the Skrooter/LedWallController repository on GitHub. It is a 4-layer board of 127 × 101.6 mm with 273 parts on 185 nets, routed with 1,842 tracks and 1,041 vias.
It is built around the STM32G030C8T6, SN65176BD and B0505S-1WR3, with the 74HC08D, SRV05-4 and AMS1117-3.3 among its other parts. Its parts include 63 resistors, 40 capacitors, 26 diodes, 22 fuses and 18 ICs. It belongs with the STM32 boards of this library.
Main components
11
STM32G030C8T6
LQFP-48(7x7)-40℃~+85℃ 12bit 2V~3.6V 32 Bit 44 64KB 64MHz 8KB ARM Cortex-M0+ Built-in+External FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
SN65176BD
SOIC-8-40℃~+105℃ 1 1 4.75V~5.25V 70mA Transceiver SOIC-8 RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICs
B0505S-1WR3
SIP,11.7x6mm-40℃~+105℃ 1 1.5kV 10.2mm 11.68mm 1W 200kHz~340kHz 200mA 2400uF 30mVp-p 4.5V~5.5V 5V 6mA 6mm 86% Short Circuit Protection 塑封型 非稳压型 SIP,11.7x6mm Isolated Power Modules ROHSEVISUNIsolated Power Modules
74HC08D
SOP-14-40℃~+125℃ 1.5V~4.2V 1.9V、3.7V、5.2V 100mV、400mV 2 27ns@4.5V,50pF 2V~6V 2uA 4 5.2mA 5.2mA 500mV~1.8V 74HC Series AND Gate SOIC-14 Logic Gates ROHSNexperiaLogic Gates
SRV05-4
SOT-23-6L-55℃~+150℃ 15V 1pF 4A 5V 5uA 6V 80W ESD Four channels IEC 61000-4-2、IEC 61000-4-5 Unidirectional SOT-23-6L ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsAMS1117-5.0
SOT-223-40℃~+125℃ 1 1.3V 15V 1A 5V 60dB Fixed Positive Short Circuit Protection、Thermal shutdown SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
SM712
SOT-23-55℃~+125℃ 12A 16V、26V 1uA、2uA 2 300W 7.5V、13.5V 75pF 7V、12V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5 SOT-23 ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)AO3400A
SOT-23-55℃~+150℃ 1 N-channel 1.45V 1.4W 30V 48mΩ@2.5V 5.7A 50pF 630pF 75pF 7nC@10V N-Channel SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
B5819W
SOD-123-55℃~+125℃ 1.5A 1mA@40V 25A 40V 600mV@1A Standalone SOD-123 Schottky Diodes ROHSMDDSchottky Diodes
VPT85BB-01A
SMD-6P,7.5x6.7mm1.5kV 150uH 1:1:1.11:1.11 1W 2 2 5V 5V SMD-6P,7.5x6.7mm Power Transformers ROHSVPSCPower Transformers
Parts
273| Qty | Value | Footprint | References |
|---|---|---|---|
| 57 | TestPoint | TestPoint:TestPoint_Loop_D1.80mm_Drill1.0mm_Beaded | TP201, TP202, TP203, TP204, TP205, TP206, TP207, TP208, TP209, TP210, TP211, TP214, TP215, TP216, TP217, TP218 +41 |
| 24 | 22R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1101, R1102, R1201, R1202, R1401, R1402, R1501, R1502, R1701, R1702, R1801, R1802, R2001, R2002, R2101, R2102 +8 |
| 22 | FerriteBead | Diode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder | FB1101, FB1102, FB1201, FB1202, FB1401, FB1402, FB1501, FB1502, FB1701, FB1702, FB1801, FB1802, FB2001, FB2002, FB2101, FB2102 +6 |
| 20 | Polyfuse_Small | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | F1101, F1102, F1201, F1202, F1401, F1402, F1501, F1502, F1701, F1702, F1801, F1802, F2001, F2002, F2101, F2102 +4 |
| 15 | 220u/50V | Capacitor_SMD:CP_Elec_10x10 | C202, C203, C204, C205, C206, C801, C901, C1101, C1201, C1401, C1501, C1701, C1801, C2001, C2101 |
| 13 | SM712 | Package_TO_SOT_SMD:SOT-23 | D301, D302, D401, D801, D901, D1101, D1201, D1401, D1501, D1701, D1801, D2001, D2101 |
| 12 | 100n/50V | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C201, C303, C305, C307, C401, C402, C406, C701, C1001, C1301, C1601, C1901 |
| 10 | Conn_02x06_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x06_P2.54mm_Vertical | J801, J901, J1101, J1201, J1401, J1501, J1701, J1801, J2001, J2101 |
| 7 | 470R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R214, R308, R309, R310, R401, R404, R408 |
| 6 | 2k2 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R210, R211, R302, R303, R304, R311 |
| 6 | Green | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D201, D202, D203, D204, D205, D206 |
| 5 | 74HC08D | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U701, U1001, U1301, U1601, U1901 |
| 5 | SRV05-4 | Package_TO_SOT_SMD:SOT-23-6 | U702, U1002, U1302, U1602, U1902 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R203, R205, R206, R208 |
| 4 | 22u/25V | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C207, C208, C407, C408 |
| 4 | SW_MEC_5G | Button_Switch_SMD:SW_SPST_TL3342 | SW301, SW302, SW303, SW304 |
| 3 | 6N137 | Package_SO:SSO-8_6.7x9.8mm_P2.54mm_Clearance8mm | U401, U403, U404 |
| 3 | 820R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R212, R213, R215 |
| 3 | Blue | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D303, D304, D305 |
| 2 | 0R/NM | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R219, R220 |
| 2 | 0R/NM | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R411, R412 |
| 2 | 100p/1kV | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C403, C404 |
| 2 | 10p/50V | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C301, C302 |
| 2 | 220R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R406, R409 |
| 2 | 300k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R201, R209 |
| 2 | 47u/10V | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C409, C410 |
| 2 | 4k7 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R216, R217 |
| 2 | 680R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R403, R407 |
| 2 | AO3400A | Package_TO_SOT_SMD:SOT-23 | Q401, Q402 |
| 2 | B5819W | Diode_SMD:D_SOD-123 | D402, D403 |
| 2 | D | Diode_SMD:D_SOD-123 | D207, D208 |
| 2 | Polyfuse_Small | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | F401, F402 |
| 1 | 0R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R218 |
| 1 | 0R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R410 |
| 1 | 100R/NM | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R405 |
| 1 | 10m | Resistor_SMD:R_2512_6332Metric_Pad1.40x3.35mm_HandSolder | R202 |
| 1 | 15k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R207 |
| 1 | 16MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm_HandSoldering | Y301 |
| 1 | 1u/50V | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C306 |
| 1 | 2.2u/50V | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C405 |
| 1 | 30k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R204 |
| 1 | 330R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R402 |
| 1 | 4u7/16V | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C304 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U202 |
| 1 | AMS1117-5.0 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U405 |
| 1 | ATX-24 | Skrooter_footprints:442060007 | J201 |
| 1 | B0505S-1WR3 | Skrooter_footprints:B0505SW2R2 | PS401 |
| 1 | Conn_01x06 | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical | J501 |
| 1 | DMX_{IN} | Skrooter_footprints:NC3FAAH0 | J401 |
| 1 | DMX_{THRU} | Skrooter_footprints:NC3MAAH0 | J402 |
| 1 | NM | Button_Switch_SMD:SW_SPST_TL3342 | SW201 |
| 1 | OPA2197xD | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U201 |
| 1 | SN65176B | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U402 |
| 1 | STM32G030C8T6 | STM32:LQFP48 | U301 |
| 1 | TC-2030-NL | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J301 |
| 1 | VPT85BB-01A | Skrooter_footprints:VPT85BB01A | TR401 |
Questions
How big is the LedWallController PCB?
It measures 127 × 101.6 mm and has 4 copper layers, 1.59 mm thick.
What parts does the LedWallController use?
273 parts, built around the STM32G030C8T6, SN65176BD, B0505S-1WR3 and 74HC08D. 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 LedWallController KiCad files?
From the Skrooter/LedWallController repository on GitHub, at the commit this page was made from: the board is Ledwallcontroller.kicad_pcb and its schematic IO.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the LedWallController design in my own project?
Its repository states no licence, so its author keeps all rights: ask Skrooter before reusing the design.
Similar boards
- 4 layers193.5 × 105 mm
BMU v1
KomplexKapharnaum/KXKM_Batterie_Parallelator
Battery Management Unit for parallel 24-30V packs Up to 32 batteries ESP32-S3 BLE + MQTT + InfluxDB iOS companion app
143 partsGPL-3.0 - 2 layers100 × 100 mm
- 2 layers98.9 × 91.4 mm
Coin Cell Tester
tomrodinger/servomotor
Open-source NEMA-17 integrated servomotor (motor + closed-loop driver + controller + encoder). RS-485, Python/Arduino libraries, MCP server for AI control. Hardware, firmware and software.
204 parts17MIT - 2 layers143.5 × 70 mm
- 4 layers230 × 135 mm
Vancontroller
Camperlux/vancontroller
VanController: ESP32-S3 12 V campervan controller board (6 fused relays, 6 PWM dimmers, CAN, RS485, GPS) - KiCad 10 design, manufacturing files and enclosure. Free for non-commercial use.
259 parts - 6 layers187 × 109 mm
- 2 layers92.6 × 87.9 mm
