
Power distribution board
berkeleyauv/RoboSub_HW
PCB designs for Underwater Robotics at Berkeley (UR@B)

PCB designs for Underwater Robotics at Berkeley (UR@B)
NOGGIN is an open-source printed circuit board by berkeleyauv, from the berkeleyauv/RoboSub_HW repository on GitHub, published under the GPL-3.0 licence. It is a 4-layer board of 31.3 × 34 mm with 60 parts on 62 nets, routed with 430 tracks and 90 vias.
It is built around the DRV8871DDA. Its parts include 21 capacitors, 15 resistors, 9 connectors, 6 ICs and 3 switches. It belongs with the STM32 boards of this library.
Tests the ESCC and PCC along with a Molex Super Sabre for power.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 100n | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C4, C6, C8, C10, C12, C15, C16, C17, C20, C21, C22 |
| 4 | 1u | Capacitor_SMD:C_0603_1608Metric | C5, C7, C9, C11 |
| 4 | 22 | Resistor_SMD:R_0603_1608Metric | R15, R16, R17, R18 |
| 3 | 10u | Capacitor_SMD:C_0805_2012Metric | C13, C14, C23 |
| 3 | 47 | Resistor_SMD:R_0603_1608Metric | R1, R2, R3 |
| 2 | 100k | Resistor_SMD:R_0603_1608Metric | R4, R9 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric | R10, R12 |
| 2 | 2.2k | Resistor_SMD:R_0603_1608Metric | R13, R14 |
| 2 | ACS70331 | Sensor_Current:Allegro_QFN-12-10-1EP_3x3mm_P0.5mm | U4, U5 |
| 2 | CAN | extraparts:Molex_DuraClik_RH_5pin | J1, J2 |
| 1 | 1A | Fuse:Fuse_1206_3216Metric | F2 |
| 1 | 22k | Resistor_SMD:R_0603_1608Metric | R19 |
| 1 | 47k | Resistor_SMD:R_0603_1608Metric | R11 |
| 1 | 5A | Fuse:Fuse_1206_3216Metric | F1 |
| 1 | ATA6561 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | AZ1117-3.3 | Package_TO_SOT_SMD:SOT-89-3 | U2 |
| 1 | DAC1 | extraparts:Molex_DuraClik_RH_3pin | J7 |
| 1 | DAC2 | extraparts:Molex_DuraClik_RH_3pin | J8 |
| 1 | DBG1 | Button_Switch_SMD:SW_SPST_PTS810 | SW2 |
| 1 | DBG2 | Button_Switch_SMD:SW_SPST_PTS810 | SW1 |
| 1 | DRV8871DDA | Package_SO:Texas_HTSOP-8-1EP_3.9x4.9mm_P1.27mm_EP2.95x4.9mm_Mask2.4x3.1mm_ThermalVias | U6 |
| 1 | Extra | Connector_PinSocket_1.27mm:PinSocket_2x07_P1.27mm_Vertical_SMD | J4 |
| 1 | I2C | extraparts:Molex_DuraClik_RH_4pin | J5 |
| 1 | LED_ARGB | LED_SMD:LED_Cree-PLCC4_2x2mm_CW | D1 |
| 1 | LOGO | extraparts:bac_logo | G*** |
| 1 | LOGO | extraparts:auv_logo | G*** |
| 1 | MOTOR | extraparts:Molex_DuraClik_RH_2pin | J9 |
| 1 | RST | Button_Switch_SMD:SW_SPST_PTS810 | SW3 |
| 1 | STM32F072CBUx | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm | U1 |
| 1 | SWD_UART | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical_SMD | J3 |
| 1 | UART | extraparts:Molex_DuraClik_RH_4pin | J6 |
| 1 | version_dots | extraparts:version_dots |

berkeleyauv/RoboSub_HW
PCB designs for Underwater Robotics at Berkeley (UR@B)



berkeleyauv/RoboSub_HW
PCB designs for Underwater Robotics at Berkeley (UR@B)



berkeleyauv/RoboSub_HW
PCB designs for Underwater Robotics at Berkeley (UR@B)


berkeleyauv/RoboSub_HW
PCB designs for Underwater Robotics at Berkeley (UR@B)

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Robotics-Competence-Center-Illertal-e-V/RocciBoard-PCB
Layout and Schematic for the Rocci Board
It measures 31.3 × 34 mm and has 4 copper layers, 1.6 mm thick.
60 parts, built around the DRV8871DDA. 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.
From the berkeleyauv/RoboSub_HW repository on GitHub, at the commit this page was made from: the board is General/NOGGIN/NOGGIN.kicad_pcb and its schematic General/ESCB/ESCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).