6 layers100 × 70 mm
Sa800u baseboard hw
antmicro/snapdragon-845-baseboard
https://antmicro.com/blog/2022/04/open-source-snapdragon-845-baseboard/
616 parts70Apache-2.0
4 layers90 × 100 mm
Panel light control
MayaPosch/LEDNip3STM32F427-based developer board with 5 channels for controlling LEDs.
- Size
- 90 × 100 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 163
- Nets
- 169
- Pads
- 553
- Tracks, vias
- 1,376, 245
- Pours
- 32
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 5 May 2019
- Updated
- 6 Apr 2020
Overview
Panel light control is an open-source printed circuit board by MayaPosch, from the MayaPosch/LEDNip repository on GitHub, published under the BSD-3-Clause licence. It is a 4-layer board of 90 × 100 mm with 163 parts on 169 nets, routed with 1,376 tracks and 245 vias.
It is built around the STM32F427VGT6, LAN8742A-CZ and R-78B12-2.0, with the R-78B3.3-1.0L, LM324 and LDD-1000H among its other parts. Its parts include 54 resistors, 47 capacitors, 15 diodes, 5 ICs and 5 connectors. It belongs with the STM32 boards of this library.
Main components
11
STM32F427VGT6
LQFP-100(14x14)-40℃~+85℃ 1.8V~3.6V 12bit 12bit 180MHz 1MB 256KB 32 Bit 82 ARM Cortex-M4 Built-in FLASH LQFP-100(14x14) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
LAN8742A-CZ
QFN-24-EP(4x4)0℃~+70℃ 1.8V~3.3V 10BASE-T、100BASE-TX 10Mbit/s、100Mbit/s Ethernet Transceiver RMII QFN-24-EP(4x4) Ethernet Transceivers ROHSMicrochip TechnologyEthernet Transceivers
R-78B12-2.0
SIP,11.5x8.5mmShort Circuit Protection、Automatic fault recovery SIP,11.5x8.5mm Isolated Power Modules ROHSRECOM PowerIsolated Power ModulesR-78B3.3-1.0L
SIP,17.5x11.5mmIsolated Power ModulesRECOM Power
LM324
SOP-14-1.5V~10V 0℃~+70℃ 24V 250nA 3V~20V 4 40mA 50nA 700uA 7mV 80dB SOP-14 Operational Amplifier ROHSHXY MOSFETOperational AmplifierLDD-1000H
DIP-9-40℃~+85℃ 1 1A 2V~52V 9V~56V Buck PWM Short Circuit Protection、Over-Temperature Protection (OTP) DIP-9 Waterproof LED driver power supply ROHSMWLED Drivers
L7805
TO-220ST0℃~+125℃@(Tj) 1 1.2A 20V 2V@(1A) 42uV 500uA 5V 73dB@(120Hz) Fixed Positive Short Circuit Protection TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
IRF540N
TO-2201 N-channel 1.35nF 100V 130W 280pF 33A 35mΩ@10V 4V 52nC@10V 85pF N-Channel TO-220 MOSFETs ROHSOSENMOSFETs
ASMB-TTF0-0A20B
SMD3528-40℃~+100℃ 110° 2.8mm 3.5mm 3.7mm Discrete Diode G:518nm、B:467nm、R:628nm R:1.8V~2.4V、B:2.7V~3.6V、G:2.7V~3.6V R:120mW、G:108mW、B:108mW R:20mA、G:20mA、B:20mA R:618nm~628nm、B:464nm~474nm、G:519nm~529nm R:710mcd、G:1840mcd、B:410mcd SMD-6P,3.7x3.5mm RGB LEDs ROHSBroadcom LimitedLED Indication - Discrete
HR911105A
插件0℃~+70℃ 1 Filtered Gold Non-PoE Phosphor bronze RJ45 Jack Right Angle Shielded With LED 插件 Ethernet Connectors / Modular Connectors (RJ45 RJ11) ROHSHANRUNEthernet Connectors / Modular Connectors (RJ45 RJ11)
SKQYABE010
SMD,6.1x3.7mm-40℃~+90℃ 12V 2.5mm 2.6N 3.7mm 50,000 cycles 50mA 6.1mm J-Lead Rectangular Button SPST-NO Surface Mount,Vertical SMD,6.1x3.7mm Tactile Switches ROHSALPSALPINETactile Switches
README
README.mdLED'Nip
LED'Nip is a 5-channel Cortex-M4-based LED controller and general STM32 development board. It has the following features:
- STM32F427 microcontroller (Cortex-M4, 180 MHz).
- 100 MBit Ethernet (LAN8472A).
- CAN (RJ-45 jacks).
- Three 12V channels for RGB LED strips or similar.
- Two channels for ~25 Watt LED panels each (5.5/2.1 mm jack) with constant current regulator (1A LDD-1000H or equivalent per channel).
- 24 VDC board supply voltage.
- SPI, I2C, U(S)ART, I2S and JTAG broken out into JST PH headers.
Status
The LED'Nip hardware has been mostly validated. Test firmware can be found in its folder, with the firmware and backend service that will allow for the board to be used with building lighting and similar still under development.
Project page
A project & product page can be found at: http://www.nyantronics.com/lednip.php
Parts
163| Qty | Value | Footprint | References |
|---|---|---|---|
| 26 | 100nF | Capacitor_SMD:C_0603_1608Metric | C12, C13, C14, C15, C16, C17, C18, C20, C24, C26, C27, C28, C30, C31, C34, C36 +10 |
| 16 | 1k | Resistor_SMD:R_0603_1608Metric | R21, R35, R36, R40, R41, R42, R43, R44, R45, R46, R47, R48, R49, R51, R52, R53 |
| 8 | 22R | Resistor_SMD:R_0603_1608Metric | R19, R20, R22, R23, R24, R25, R26, R27 |
| 8 | LED_AMB | LED_SMD:LED_0603_1608Metric_Castellated | LED0, LED1, LED2, LED3, LED4, LED5, LED6, LED7 |
| 7 | 2.2uF | Capacitor_SMD:C_0603_1608Metric | C1, C8, C9, C19, C23, C32, C35 |
| 6 | 120R | Resistor_SMD:R_0603_1608Metric | R4, R13, R15, R30, R39, R54 |
| 6 | 2.2k | Resistor_SMD:R_0603_1608Metric | R2, R5, R8, R10, R14, R16 |
| 6 | Fiducial | Fiducial:Fiducial_1mm_Dia_2.54mm_Outer_CopperTop | FID1, FID2, FID3, FID4, FID5, FID6 |
| 5 | 22µF | Capacitor_SMD:C_1210_3225Metric | C3, C25, C41, C42, C43 |
| 4 | 10nF | Capacitor_SMD:C_0603_1608Metric | C4, C10, C11, C33 |
| 4 | 12k | Resistor_SMD:R_0603_1608Metric | R28, R29, R31, R33 |
| 4 | 49.9 | Resistor_SMD:R_0603_1608Metric | R32, R34, R37, R38 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965 | H1, H2, H3, H4 |
| 3 | 0.22 | Resistor_SMD:R_1206_3216Metric | R6, R17, R18 |
| 3 | 1D4004 | Diode_SMD:D_SMA | D1, D2, D4 |
| 3 | 33k | Resistor_SMD:R_0603_1608Metric | R1, R7, R9 |
| 3 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C2, C29, C47 |
| 3 | 4M7 | Resistor_SMD:R_0603_1608Metric | R3, R11, R12 |
| 3 | IRF540N | Package_TO_SOT_THT:TO-220-3_Vertical | Q1, Q2, Q3 |
| 2 | 11pF | Capacitor_SMD:C_0603_1608Metric | C21, C22 |
| 2 | 4.7µH | Inductor_SMD:L_Taiyo-Yuden_NR-50xx | L2, L3 |
| 2 | ASMB-TTF0-0A20B | ASMB-TTF0-0A20B:ASMBTTF00A20B | LED9, LED11 |
| 2 | Conn_01x02 | Connector_BarrelJack:BarrelJack_CUI_PJ-063AH_Horizontal | PANEL1, PANEL2 |
| 2 | Conn_01x04 | Connector_JST:JST_PH_S4B-PH-K_1x04_P2.00mm_Horizontal | I2C1, UART1 |
| 2 | Conn_01x07 | Connector_JST:JST_PH_S7B-PH-K_1x07_P2.00mm_Horizontal | JTAG1, SPI1 |
| 2 | LDD-1000H | SamacSys_Parts:LDD-700H | PS1, PS2 |
| 2 | RJ45_Shielded | Connector_RJ:RJ45_Amphenol_RJHSE5380 | J2, J11 |
| 2 | SolderJumper_3_Bridged12 | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm | JP1, JP2 |
| 1 | 120 | Resistor_SMD:R_0603_1608Metric | R50 |
| 1 | 1N4001 | Diode_THT:D_DO-41_SOD81_P3.81mm_Vertical_AnodeUp | D12 |
| 1 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | TERM1 |
| 1 | Conn_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal | J1 |
| 1 | Conn_01x04 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-4_1x04_P5.00mm_Horizontal | J6 |
| 1 | Conn_01x06 | Connector_JST:JST_PH_S6B-PH-K_1x06_P2.00mm_Horizontal | DBG1 |
| 1 | Conn_01x10 | Connector_JST:JST_PH_S10B-PH-K_1x10_P2.00mm_Horizontal | SPI0 |
| 1 | Crystal_GND24 | Crystal:Crystal_SMD_Abracon_ABM8G-4Pin_3.2x2.5mm | Y1 |
| 1 | FB | Inductor_SMD:L_0603_1608Metric | L1 |
| 1 | HR911105A | SamacSys_Parts:HR911105A_1 | J13 |
| 1 | L7805 | Package_TO_SOT_THT:TO-220-3_Vertical | U1 |
| 1 | LAN8742A | Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm | U5 |
| 1 | LED_GN | LED_SMD:LED_0603_1608Metric_Castellated | LED8 |
| 1 | LM324 | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U2 |
| 1 | LOGO | kicad_art:kitten_paw_prints | G*** |
| 1 | LOGO | kicad_art:nyantronics_logo | G*** |
| 1 | LOGO | oshw:oshw | G*** |
| 1 | MCP2562-E-P | Package_DIP:DIP-8_W7.62mm_Socket | U4 |
| 1 | Polyfuse 3A | SamacSys_Parts:30R400UF | F1 |
| 1 | R-78B12-2.0 | Converter_DCDC:Converter_DCDC_RECOM_R-78B-2.0_THT | PS12 |
| 1 | R-78B3.3-1.0 | Converter_DCDC:Converter_DCDC_RECOM_R-78B-2.0_THT | PS33 |
| 1 | SKQYABE010 | SamacSys_Parts:SKQYABE010 | RST1 |
| 1 | STM32F427VGT6 | Package_QFP:LQFP-100_14x14mm_P0.5mm | U3 |
Questions
How big is the Panel light control PCB?
It measures 90 × 100 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Panel light control use?
163 parts, built around the STM32F427VGT6, LAN8742A-CZ, R-78B12-2.0 and R-78B3.3-1.0L. 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 Panel light control KiCad files?
From the MayaPosch/LEDNip repository on GitHub, at the commit this page was made from: the board is panel_light_control.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Panel light control design in my own project?
Its repository publishes it under the BSD-3-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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