2 layers75 × 106.5 mm
2 layers80 × 56.5 mm
LayoutManagerX
bask185/Train-Science-DIY3- Size
- 80 × 56.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 39
- Nets
- 52
- Pads
- 156
- Tracks, vias
- 399, 70
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 7 Mar 2023
- Updated
- 20 May 2026
Overview
LayoutManagerX is an open-source printed circuit board by bask185, from the bask185/Train-Science-DIY repository on GitHub. It is a 2-layer board of 80 × 56.5 mm with 39 parts on 52 nets, routed with 399 tracks and 70 vias.
It is built around the MAX485ED, ARDUINO UNO R3 and EL814, with the 24LC256-I/P among its other parts. Its parts include 12 resistors, 8 connectors, 7 ICs, 4 diodes and 3 capacitors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
4
MAX485ED
SOP-8-40℃~+85℃ 1 1 1mA 32 4.75V~5.25V 5Mbps Half-Duplex Transceiver ±8kV SOP-8 RS-485 / RS-422 ICs ROHSHTCRS-485 / RS-422 ICs
ARDUINO UNO R3
Arduino UNO R3 Printed Circuit Board ModuleArduinoUncategorised
EL814
DIP-4-55℃~+110℃ 1.2V 11us 20% 200mW 300% 50mV@20mA,1mA 5kV 60mA 7us@2mA,100Ω 80V AC,DC Phototransistor DIP-4 Transistor, Photovoltaic Output Optoisolators ROHSEverlight ElectronicsTransistor, Photovoltaic Output Optoisolators
24LC256-I/P
PDIP-8-40℃~+85℃ 1,000,000 cycles 2.5V~5.5V 200 Years 256Kbit 400kHz 5ms Hardware write protection function、Noise suppression function I2C PDIP-8 EEPROM ROHSMicrochip TechnologyEEPROM
Parts
39| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 33R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R401, R501, R601, R701 |
| 4 | Conn_01x03_Male | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J402, J501, J601, J701 |
| 4 | D_Bridge_+-AA | Diode_THT:Diode_Bridge_DIP-4_W7.62mm_P5.08mm | D401, D501, D601, D701 |
| 4 | EL814 | Package_DIP:DIP-4_W7.62mm | U401, U501, U601, U701 |
| 3 | 10k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R201, R202, R203 |
| 3 | 1k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R102, R103, R104 |
| 2 | 100nF | Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C301, C302 |
| 2 | 24LC256 | Package_DIP:DIP-8_W7.62mm | U301, U302 |
| 2 | LOGO | custom_kicad_lib_sk:Train-Science logo small | G***, G*** |
| 2 | RJ12 | custom_kicad_lib_sk:RJ12 | J201, J202 |
| 2 | Screw_Terminal_01x05 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-5-5.08_1x05_P5.08mm_Horizontal | J101, J102 |
| 1 | 120R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R404 |
| 1 | 4k7 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R101 |
| 1 | Arduino_UNO_R3 | custom_kicad_lib_sk:UNO_SHIELD_NEUTRAL | A101 |
| 1 | MAX485E | Package_DIP:DIP-8_W7.62mm | U201 |
| 1 | UNO_LCD_SHIELD | custom_kicad_lib_sk:UNO_LCD_SHIELD | LCD_SHIELD |
| 1 | ~ | Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C201 |
The 38 most common of 39 parts.
Questions
How big is the LayoutManagerX PCB?
It measures 80 × 56.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LayoutManagerX use?
39 parts, built around the MAX485ED, ARDUINO UNO R3, EL814 and 24LC256-I/P. 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 LayoutManagerX KiCad files?
From the bask185/Train-Science-DIY repository on GitHub, at the commit this page was made from: the board is PCB_SOURCE/LayoutManagerX/LayoutManagerX.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the LayoutManagerX design in my own project?
Its repository states no licence, so its author keeps all rights: ask bask185 before reusing the design.
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