PocketBeagleCommandStation SMD RevB 2L
About the PocketBeagleCommandStation SMD RevB 2L PCB
PocketBeagleCommandStation SMD RevB 2L is an open source PCB design by RobertPHeller, published on GitHub under the CC-BY-4.0 license. It is a 2-layer board measuring 118.1 × 105.4 mm, with 128 components from 60 distinct parts.
Other key parts include the STMicroelectronics USBLC6-2SC6, Texas Instruments LM2574N-5.0/NOPB, HXY MOSFET LM358, Texas Instruments TCAN332DR and Texas Instruments DRV8873SPWPRQ1. By type, the board carries 49 resistors, 33 capacitors, 14 ICs, 14 diodes, 13 transistors and 4 fuses.
It belongs with the robotics & motion designs in this gallery.
From the project
Command Stations and Boosters
SMD version of the PocketBeagle LCC/DCC Command Station. This is a DCC command station that is a LCC node. It implements the OpenLCB train protocol node over LCC and converts that to DCC commands. It includes a booster and puts the DCC signal on the LCC bus (pins 4 and 5). It implements a programming track and implements Railcom. The Command Station uses a PocketBeagle as the processing element and uses the PRUs (Programmable Realtime Units) to generate the DCC signal. (See PocketBeagleCommandStation for a through hole version.)
Main components on the PocketBeagleCommandStation SMD RevB 2L
PocketBeagleCommandStation SMD RevB 2L bill of materials (BOM)
128 components, 60 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STMicroelectronics USBLC6-2SC6 USBLC6-2SC6 | SOT-23-6 | IC1 |
| 1 | Texas Instruments LM2574N-5.0/NOPB LM2574HVM-5.0 | SOIC-14_7.4x8.7mm_Pitch1.27mm | U1 |
| 1 | HXY MOSFET LM358 LM358 | SOIC-8_3.9x4.9mm_Pitch1.27mm | U2 |
| 1 | Texas Instruments TCAN332DR TCAN332DR | SOIC-8-1EP_3.9x4.9mm_Pitch1.27mm | U3 |
| 1 | Texas Instruments DRV8873SPWPRQ1 DRV8873SPWPRQ1 | SOP65P640X120-25N | U4 |
| 2 | Texas Instruments SN74AHC1G08DCKRE4 74AHC1G08 | SOT-353_SC-70-5 | U5, U7 |
| 2 | Texas Instruments DRV8801PWPR DRV8801PWP | SOP65P640X120-17N | U6, U8 |
| 1 | Microchip Tech MCP9700T-E/LT MCP9700T-E_LT | SOT65P210X110-5N | U9 |
| 1 | Vishay Intertech CRCW12061K50FKEAC LMV339 | TSSOP-14_4.4x5mm_Pitch0.65mm | U10 |
| 1 | STMicroelectronics LF120ABDT-TR LF120_TO220 | TO-252-2 | U12 |
| 2 | ina220 | MSOP-10_3x3mm_P0.5mm | U301, U401 |
| 1 | TWGMC MMBT3906 MMBT3906 | SOT-23 | Q1 |
| 1 | VBsemi Elec XP202A0003MR-G-VB XP202A0003MR-G | SOT-23 | Q2 |
| 1 | onsemi BSP52T3G BSP52T3G | SOT-223 | Q3 |
| 2 | Diodes Incorporated DMNH6022SSDQ-13 DMNH6022SSDQ | SOIC-8_3.9x4.9mm_Pitch1.27mm | Q4, Q12 |
| 4 | LRC L2N7002SLLT1G 2N7002 | SOT-23 | Q5, Q7, Q9, Q10 |
| 4 | onsemi NSBC143TPDXV6T1G DTC143T | SOT-323_SC-70 | Q6, Q8, Q13, Q14 |
| 4 | Bel Fuse 0ZCG0035AF2C 350ma | FUSC4632X70N | F3, F4, F5, F6 |
| 1 | ROHM Semicon RB080LAM-30TR RB080LAM-30TR | PMDTM | D1 |
| 1 | Central Semicon CMSH1-100M TR13 PBFREE CMSH1-60 | D_SMA | D2 |
Show 40 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ROHM Semicon SML-D12V1WT86 Tx | LED_0603 | D3 |
| 1 | ROHM Semicon SML-D12Y8WT86 Rx | LED_0603 | D4 |
| 2 | FUXINSEMI DFLS240L DFLS240 | D_PowerDI-123 | D5, D6 |
| 3 | ChipNobo B5819WS-TP-CN B5819W | D_SOD-323 | D7, D8, D10 |
| 1 | TOSHIBA 1SS352,H3F 1SS352H3F | D_SOD-323 | D9 |
| 1 | Lumex SML-LXIL0603UPGCTR OPS ActA | LED_0603 | D11 |
| 1 | STANLEY ELECTRIC CO., LTD. FKR1111C-TR OPS ActB | LED_0603 | D12 |
| 1 | Lumex SML-LXIL0603UPGCTR PROG ActA | LED_0603 | D13 |
| 1 | STANLEY ELECTRIC CO., LTD. FKR1111C-TR PROG ActB | LED_0603 | D14 |
| 1 | BOURNS SRN1060-331M 330 mh | SRN1060 | L1 |
| 3 | Walsin Tech Corp 1206B103K500CT 10 nf | C_1206 | C1, C2, C32 |
| 1 | Nichicon UUX2A220MNL6GS 220 uf 25V | CP_Elec_8x10 | C3 |
| 4 | Taiyo Yuden GMK107AB7105KAHT 1 uf | C_0603 | C4, C6, C10, C12 |
| 1 | HRK GVT1E227M0810CNVC 22 uf 100V | CP_Elec_8x10 | C5 |
| 9 | YAGEO CC0603KPX7R9BB104 100 nf | C_0603 | C7, C13, C14, C17, C18, C19, C21, C22 +1 |
| 2 | Taiyo Yuden GMK107BJ473KAHT 47 nf | C_0603 | C8, C11 |
| 1 | Nichicon UUD1C150MCL1GS 15 uf 15V | CP_Elec_4x5.8 | C9 |
| 1 | KEMET EDK476M035A9GAA 47 uf | CP_Elec_6.3x5.3 | C15 |
| 2 | KEMET EDK107M035S9HAA 100 uf | CP_Elec_6.3x7.7 | C16, C20 |
| 3 | FOJAN FCC0603N330J500CT 33 pf | C_0603 | C24, C25, C26 |
| 1 | KEMET EDK106M035A9DAA 10 uf | CP_Elec_5x5.3 | C33 |
| 1 | YAGEO CC0603KPX7R9BB104 100 uf | C_0603 | C34 |
| 2 | Samsung Electro-Mechanics CL05C220JB5NNND 22pf | C_0402 | C35, C36 |
| 2 | .1 uf | C_0402_1005Metric | C301, C401 |
| 4 | Vishay Intertech CRCW12062R40FKEA 2.4 | R_1206 | R1, R2, R33, R37 |
| 2 | TE Connectivity CRGH0603F3K24 3.24K, 1% | R_0603 | R3, R6 |
| 1 | Vishay Intertech CRCW0805102RFKEA 102, 1% | R_0805 | R4 |
| 2 | VO SCR0805J4K7 4.7K | R_0805 | R5, R9 |
| 1 | KOA Speer Elec RK73H2BTTD2R70F 2.7 | R_1206 | R8 |
| 2 | YAGEO AC0603JR-07160RL 160 | R_0603 | R10, R11 |
| 2 | RALEC RTT0360R0FTP 60 | R_0603_1608Metric | R12, R13 |
| 17 | TE Connectivity CRGCQ0603F10K 10K | R_0603 | R15, R16, R18, R19, R21, R22, R24, R25 +9 |
| 2 | Vishay Intertech WSKW0612L5000FEA 0.005 1% | R_0612 | R17, R23 |
| 2 | Vishay Intertech CRCW12061R00FKTC 1 1% 1/4W | R_1206 | R20, R27 |
| 1 | TE Connectivity CRGCQ0603F1K0 1K | R_0603 | R31 |
| 1 | Vishay Intertech CRCW12061K50FKEAC 1.5K 1/4W | R_1206 | R38 |
| 1 | TE Connectivity CRGCQ1206F10K 10K 1/4W | R_1206 | R39 |
| 3 | PANASONIC ERJ3EKF2401V 2.4K | R_0603 | R40, R41, R42 |
| 4 | BOURNS CRT1206-BY-24R9ELF 24.9 | R_1206 | R43, R44, R46, R47 |
| 4 | KOA Speer Elec RN73H1JTTD3001F100 3K | R_0603 | R54, R55, R56, R57 |
PocketBeagleCommandStation SMD RevB 2L design files
The KiCad project lives in the RobertPHeller/CommandStationsAndBoosters repository on GitHub; these links point at the commit this page was built from.
PocketBeagleCommandStation SMD RevB 2L: common questions
How big is the PocketBeagleCommandStation SMD RevB 2L PCB?
The PocketBeagleCommandStation SMD RevB 2L measures 118.1 × 105.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the PocketBeagleCommandStation SMD RevB 2L?
128 components, from 60 distinct parts. The full bill of materials is listed on this page.
Where can I download the PocketBeagleCommandStation SMD RevB 2L design files?
From the RobertPHeller/CommandStationsAndBoosters repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the PocketBeagleCommandStation SMD RevB 2L design in my own project?
Yes, under the terms of its CC-BY-4.0 license, which RobertPHeller chose for the repository.
More boards in CommandStationsAndBoosters
PocketBeagleCommandStation SMD
118.1 × 105.4 mm131 parts4LCC-BY-4.00
PocketBeagleCommandStation
102.9 × 116.7 mm112 parts2LCC-BY-4.00
ESP32ESP32-C3-Booster
87.6 × 81.5 mm80 parts2LCC-BY-4.00
BBBCommandStation
39.4 × 108 mm68 parts2LCC-BY-4.00
TTGO-T1-Booster
87.6 × 81.5 mm62 parts2LCC-BY-4.00
PBCommandStation
99.1 × 109.2 mm50 parts2LCC-BY-4.00
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