BBB SHIELD V2
About the BBB SHIELD V2
BBB SHIELD V2 is an open source PIC PCB design by vic-simkus, published on GitHub under the CERN-OHL-1.2 license. It is a 4-layer board measuring 89.3 × 102.1 mm, with 117 components from 84 distinct parts.
Its main chip is the PIC24FV32KA302-I/SO, from the PIC family. Other key parts include the MAX232ID, INA138 and MCP6004T-I/SL. By type, the board carries 49 capacitors, 26 resistors, 11 diodes, 8 connectors, 3 ICs and 3 test points.
It belongs with the dev boards & breakouts designs in this gallery, and the repository also holds 1 earlier revision of it.
From the project
Schematics for VIOBOAD Version 1.0
Main components on the BBB SHIELD V2
BBB SHIELD V2 bill of materials (BOM)
117 components, 84 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MAX232ID LTC7004 | MSOP-10 | U1 |
| 1 | INA138 | SOT-23-5 | U4 |
| 1 | MCP6004T-I/SL OPA340NA | SOT-23-5 | U5 |
| 1 | RFD3055LE Q_NMOS_GDS | TO-220-3_Vertical | Q1 |
| 1 | OSTTA044163 Screw_Terminal_01x04 | OSTTA044163 | J1 |
| 1 | CONN_02X02_TOP_BOTTOM Conn_01x06_Male | PinHeader_1x06_P2.54mm_Horizontal | J2 |
| 1 | 3-1634580-2 Conn_01x06_Male | PinHeader_1x06_P2.54mm_Horizontal | J3 |
| 1 | Conn_01x10_Female | 10_POS_SPRING_TERM | J4 |
| 2 | VX78XX | Vx78-1000 | P5V1, P12V1 |
| 2 | BBCONN | PinHeader_2x23_P2.54mm_Vertical | P8, P9 |
| 1 | Screw_Terminal_01x02 | OSTTA024163 | CONN5V5 |
| 2 | MAX3232 | SOIC-16_3.9x9.9mm_P1.27mm | DRVA1, DRVB1 |
| 1 | 56000001319 24V_IN | Fuseholder_TR5_Littelfuse_No560_No460 | F1 |
| 1 | PIC24FV32KA302-I/SO PIC24FVXXKA302 | SOIC-28W_7.5x17.9mm_P1.27mm | PIC1 |
| 2 | CD74HCx4066 | SOIC-14_3.9x8.7mm_P1.27mm | RS232SW_A1, RS232SW_B1 |
| 1 | 0.010 | 1206_WIDE_SHUNT | RSHUNT1 |
| 1 | TL431BCLPR 24V_REF | TO-92_Inline_Wide_TI | TL1 |
| 1 | TestPoint | PinHeader_1x02_P1.27mm_Vertical | TP1 |
| 2 | TEST_POINT | PinHeader_1x02_P1.27mm_Vertical | TP2, TP7 |
| 2 | TestPoint | PinHeader_1x01_P1.27mm_Vertical | TPSCL1, TPSDA1 |
Show 64 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TestPoint_2Pole | PinHeader_1x02_P1.27mm_Vertical | TPSHUNT1 |
| 1 | MCP1501_SOT-23-6 | SOT-23-6 | VREF3V1 |
| 2 | SW_Push | SW_PUSH_6mm | swP1, swR1 |
| 1 | LED | LED_0805_2012Metric_Castellated | LED1 |
| 1 | 24V_TRIAC | TO-220-3_Vertical | D1 |
| 1 | SMBJ26A D_ALT | DO-214AA | D2 |
| 1 | D_ALT | D_SOD-123F | D3 |
| 1 | BAS70-04-E3-08 LED | LED_0805_2012Metric_Castellated | D4 |
| 4 | LED | LED_0805_2012Metric_Castellated | D5, D6, D7, D8 |
| 3 | D_ALT | COMCHIP_TO_277 | D9, D10, D11 |
| 1 | 12065C123KAT2A 0.1uF | C_0805_2012Metric | C1 |
| 1 | GCM319R71H104KA37D 1uF | C_0805_2012Metric | C2 |
| 1 | GRM31CR71H105KA61L 10uF | C_1206_3216Metric | C3 |
| 3 | CL31B106KBHNNNE 1uF | C_0805_2012Metric | C4, C13, C17 |
| 1 | GRM319R71H102KA01D 1uF | C_0805_2012Metric | C5 |
| 1 | CL21C180JBANNNC 10uF | C_0805_2012Metric | C6 |
| 1 | C0805C200K5GACTU 0.01uF | C_0805_2012Metric | C7 |
| 5 | CL31B106KBHNNNE 0.1uF | C_0805_2012Metric | C8, C20, C24, C25, C29 |
| 1 | 1uF | C_0805_2012Metric | C9 |
| 2 | CL21B103KBANNNC 10uF | C_0805_2012Metric | C10, C14 |
| 2 | CL21B104KBCNNNC 0.01uF | C_0805_2012Metric | C11, C15 |
| 5 | CL21B105KBFNNNF 0.1uF | C_0805_2012Metric | C12, C16, C23, C28, C32 |
| 1 | C0805C200K5GACTU 10uF | C_0805_2012Metric | C18 |
| 1 | CL21C180JBANNNC 0.01uF | C_0805_2012Metric | C19 |
| 1 | CL21B103KBANNNC 1uF | C_0805_2012Metric | C21 |
| 1 | CL21B104KBCNNNC 10uF | C_0805_2012Metric | C22 |
| 2 | CL21B103KBANNNC 0.1uF | C_0805_2012Metric | C26, C30 |
| 2 | CL21B104KBCNNNC 0.1uF | C_0805_2012Metric | C27, C31 |
| 2 | CL31B106KBHNNNE 10uF | C_1206_3216Metric | C33, C41 |
| 1 | CL21B103KBANNNC 10uF | C_1206_3216Metric | C34 |
| 2 | CL21B104KBCNNNC 10uF | C_1206_3216Metric | C35, C39 |
| 2 | CL21B105KBFNNNF 10uF | C_1206_3216Metric | C36, C40 |
| 1 | CL31B106KBHNNNE 2.2uF | C_1206_3216Metric | C37 |
| 1 | CL21B103KBANNNC 2.2uF | C_1206_3216Metric | C38 |
| 1 | GCM319R71H104KA37D 10uF | C_1206_3216Metric | C42 |
| 1 | CL21B104KBCNNNC 2.2uF | C_1206_3216Metric | C43 |
| 1 | GCM31CR71H225KA55L 2.2uF | C_1206_3216Metric | C44 |
| 1 | GRM31CR71H105KA61L 1uF | C_0805_2012Metric | C45 |
| 2 | CL31B106KBHNNNE 180uF,50V | CP_Radial_D8.0mm_P3.50mm | C46, C48 |
| 1 | EEU-FC1H181L 180uF,50V | CP_Radial_D8.0mm_P3.50mm | C47 |
| 1 | EEU-FC1H181L 1uF | C_0805_2012Metric | C49 |
| 1 | CRCW0805470RFKEA 1K | R_0805_2012Metric | R1 |
| 1 | CRCW080523K2FKEA 1K | R_0805_2012Metric | R2 |
| 1 | RC0805FR-072K49L 1K | R_0805_2012Metric | R3 |
| 2 | CRCW0805910RFKEA 1K | R_0805_2012Metric | R4, R23 |
| 1 | CRCW08054K70FKEA 1K | R_0805_2012Metric | R5 |
| 1 | CRCW08054K70FKEA 49K9 | R_0805_2012Metric | R6 |
| 2 | CRCW08054K70FKEA 4K7 | R_0805_2012Metric | R7, R19 |
| 1 | CRCW080510K0FKTA 4K7 | R_0805_2012Metric | R8 |
| 1 | CRCW0805470RFKEA 10K | R_0805_2012Metric | R9 |
| 1 | CRCW080510K0FKTA 10K | R_0805_2012Metric | R10 |
| 2 | CRCW080510K0FKTA 200R | R_0805_2012Metric | R11, R12 |
| 1 | RC2012F822CS 10K | R_0805_2012Metric | R13 |
| 1 | RMCF0805FT2K20 200R | R_0805_2012Metric | R14 |
| 1 | CRCW0805470RFKEA 200R | R_0805_2012Metric | R15 |
| 1 | RMCF0805FT24K0 200R | R_0805_2012Metric | R16 |
| 1 | ERJ-P06F1000V 200R | R_0805_2012Metric | R17 |
| 1 | ERJ-6DQF3R0V 4K7 | R_0805_2012Metric | R18 |
| 1 | RC2012F822CS 4K7 | R_0805_2012Metric | R20 |
| 1 | CRCW0805910RFKEA 200R | R_0805_2012Metric | R21 |
| 1 | RC2012F822CS 0 | R_0805_2012Metric | R22 |
| 1 | RC2012F822CS 49K9 | R_0805_2012Metric | R24 |
| 1 | CMF55250R00BHEK 0 | R_0805_2012Metric | R25 |
| 1 | CRCW0805910RFKEA 200 | R_0805_2012Metric | R26 |
BBB SHIELD V2 design files
The KiCad project lives in the vic-simkus/VIOBOARD_V1_Schematics repository on GitHub; these links point at the commit this page was built from.
BBB SHIELD V2: common questions
What microcontroller does the BBB SHIELD V2 use?
The BBB SHIELD V2 is built around the PIC24FV32KA302-I/SO, from the PIC family.
How big is the BBB SHIELD V2?
The BBB SHIELD V2 measures 89.3 × 102.1 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the BBB SHIELD V2?
117 components, from 84 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the BBB SHIELD V2 design files?
From the vic-simkus/VIOBOARD_V1_Schematics repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the BBB SHIELD V2 design in my own project?
Yes, under the terms of its CERN-OHL-1.2 license, which vic-simkus chose for the repository.
Can I test firmware for the BBB SHIELD V2 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug PIC firmware against it before you order a PCB.
More boards in VIOBOARD_V1_Schematics
Earlier revisions in the repo: BBB_SHIELD
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