4 layers180 × 120 mm
PowerDistributionBoard
ParadigmEngineering/igvc-2023-hardware
Intelligent Ground Vehicle Competition (Spring 2023) hardware for the Paradigm Engineering Student Group
133 parts1
4 layers95 × 95 mm
ControlBoard
ParadigmEngineering/igvc-2023-hardware1Intelligent Ground Vehicle Competition (Spring 2023) hardware for the Paradigm Engineering Student Group
- Size
- 95 × 95 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 175
- Nets
- 176
- Pads
- 619
- Tracks, vias
- 742, 100
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 2 Jan 2023
- Updated
- 19 Sep 2023
Overview
ControlBoard is an open-source printed circuit board by ParadigmEngineering, from the ParadigmEngineering/igvc-2023-hardware repository on GitHub. It is a 4-layer board of 95 × 95 mm with 175 parts on 176 nets, routed with 742 tracks and 100 vias.
It is built around the ESP32-S3-WROOM-1U-N16, R-78B5.0-2.0 and SN65HVD232D, with the CP2102N-A02-GQFN28, TXU0104QPWRQ1 and LD1086V33-DG among its other parts. Its parts include 77 resistors, 39 capacitors, 16 connectors, 12 ICs and 11 diodes. It belongs with the ESP32 boards of this library.
Main components
10
ESP32-S3-WROOM-1U-N16
SMD,19.2x18mm-103.5dBm -40℃~+85℃ 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA Bluetooth5.0 ESP32-S3 UART、SPI、I2C、GPIO、I2S、USB SMD,19.2x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
R-78B5.0-2.0
SIP-3-40℃~+70℃ 1 11.5mm 17.5mm 2A 2mA 460kHz 5V 6.5V~32V 75mVp-p 8.5mm 820uF 94% Regulated type Short Circuit Protection、Automatic fault recovery SIP-3 Isolated Power Modules ROHSRECOM PowerIsolated Power Modules
SN65HVD232D
SOIC-8-40℃~+85℃ 17mA 1Mbps 3.3V CAN Transceiver SOIC-8 CAN Transceivers ROHSTexas InstrumentsCAN Transceivers
CP2102N-A02-GQFN28
QFN-28-EP(5x5)-40℃~+85℃ 195uA 3V~3.6V 9.5mA USB 2.0 USB to UART QFN-28-EP(5x5) USB Converters ROHSSilicon LabsUSB Converters
TXU0104QPWRQ1
TSSOP-14-40℃~+125℃ 1 1.08V~5.5V 1.08V~5.5V 12mA 12mA 200Mbps 4 Level translator Power-off protection、Output enable high-impedance SPI、JTAG、UART Tri-State Unidirectional TSSOP-14 Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
LD1086V33-DG
TO-220-40℃~+150℃@(Tj) 0.003%Vout 1 1.5A 1.5V@(1.5A) 3.3V 30V 5mA 79dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
SMAJ5.0CA
DO-214AC(SMA)-65℃~+150℃ 400W 43.5A 5V 6.4V 800uA 9.2V Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)
SL04-E3-08
SMF1 Independent 1.1A 20uA@40V 40A 40V 540mV@1.1A SMF Schottky Diodes ROHSVishay IntertechnologySchottky Diodes
SS8050-G
SOT-231 NPN 1.5A 100 100MHz 100nA 25V 300mW 400mV 5V NPN SOT-23 Bipolar (BJT) ROHSComchipBipolar (BJT)S1G
SMA(DO-214AC)-55℃~+150℃ 1.1V@1A 1A 30A 400V 5uA Independent SMA(DO-214AC) Diodes - General Purpose ROHSTWGMCDiodes - General Purpose
README
README.mdigvc-2023-hardware
Intelligent Ground Vehicle Competition (Spring 2023) hardware for the Paradigm Engineering Student Group
Parts
175| Qty | Value | Footprint | References |
|---|---|---|---|
| 39 | 0 | Resistor_SMD:R_0805_2012Metric | R10, R14, R15, R16, R17, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29 +23 |
| 21 | 0.1u | Capacitor_SMD:C_0805_2012Metric | C11, C12, C15, C16, C17, C19, C21, C22, C23, C24, C25, C28, C29, C32, C33, C35 +5 |
| 17 | 1k | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R6, R7, R36, R37, R38, R39, R40, R41, R42, R43, R53, R70, R71 +1 |
| 6 | 10k | Resistor_SMD:R_0805_2012Metric | R11, R12, R13, R18, R61, R67 |
| 6 | 10u | Capacitor_SMD:C_0805_2012Metric | C2, C4, C5, C8, C10, C18 |
| 6 | SMAJ5.0CA | Diode_SMD:D_SMA | D1, D4, D6, D7, D8, D10 |
| 6 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2, TP3, TP4, TP5, TP6 |
| 5 | 1u | Capacitor_SMD:C_0805_2012Metric | C1, C31, C34, C37, C40 |
| 4 | 220 | Resistor_SMD:R_0805_2012Metric | R32, R33, R49, R52 |
| 4 | DMN62D0U-13 | controlLib:DMN62D0U-13 | Q1, Q2, Q3, Q4 |
| 4 | M3 | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H3, H4 |
| 3 | 4.7k | Resistor_SMD:R_0805_2012Metric | R57, R58, R59 |
| 2 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | C14, C27 |
| 2 | 330 | Resistor_SMD:R_0805_2012Metric | R46, R47 |
| 2 | 680 | Resistor_SMD:R_0805_2012Metric | R54, R55 |
| 2 | 74LVC1G17W5-7 | controlLib:74LVC1G17W5-7 | U10, U11 |
| 2 | RED | LED_SMD:LED_0603_1608Metric | D2, D3 |
| 2 | SL04-E3-08 | Diode_SMD:D_SMF | D5, D9 |
| 2 | SS8050-G | controlLib:TRANS_SS8050-G | Q5, Q6 |
| 2 | SW_Push | Button_Switch_SMD:SW_SPST_B3U-1100P-B | SW1, SW2 |
| 2 | TXU0104QPWRQ1 | controlLib:TXU0104QPWRQ1 | U9, U12 |
| 2 | USB_B_Micro | Connector_USB:USB_Micro-B_Amphenol_10118194_Horizontal | J8, J11 |
| 1 | 10n | Capacitor_SMD:C_0805_2012Metric | C30 |
| 1 | 120 | Resistor_SMD:R_0805_2012Metric | R48 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric | C6 |
| 1 | 22.1K | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | 22uF | Capacitor_SMD:C_0805_2012Metric | C13 |
| 1 | 2k | Resistor_SMD:R_0805_2012Metric | R56 |
| 1 | 33uF | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C26 |
| 1 | 4.7u | Capacitor_SMD:C_0805_2012Metric | C3 |
| 1 | 47.5K | Resistor_SMD:R_0805_2012Metric | R5 |
| 1 | 5V HEADER | Connector_Molex:Molex_KK-254_AE-6410-03A_1x03_P2.54mm_Vertical | J16 |
| 1 | 74LVC1G97W6-7 | controlLib:74LVC1G97W6-7 | U6 |
| 1 | Available GPIO | Connector_PinHeader_1.27mm:PinHeader_1x05_P1.27mm_Vertical | J13 |
| 1 | CAN | Connector_JST:JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical | J10 |
| 1 | CP2102N-A02-GQFN28 | Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm | U1 |
| 1 | Conn_01x02 | Connector_Molex:Molex_Micro-Fit_3.0_43650-0200_1x02_P3.00mm_Horizontal | J12 |
| 1 | ESP32-S3-WROOM-1U-N16 | controlLib:XCVR_ESP32-S3-WROOM-1U | U5 |
| 1 | ESTOP1 | Connector_Molex:Molex_Micro-Fit_3.0_43650-0200_1x02_P3.00mm_Horizontal | J2 |
| 1 | ESTOP2 | Connector_JST:JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical | J3 |
| 1 | LD1086V33-DG | Package_TO_SOT_THT:TO-220-3_Vertical | U4 |
| 1 | LOGO | controlLib:Paradigm_NameBelow_12.7mm | G*** |
| 1 | Lamp 1 Out | Connector_Molex:Molex_Micro-Fit_3.0_43650-0200_1x02_P3.00mm_Horizontal | J1 |
| 1 | Lamp 2 Out | Connector_Molex:Molex_Micro-Fit_3.0_43650-0200_1x02_P3.00mm_Horizontal | J5 |
| 1 | Lamp 3 Out | Connector_Molex:Molex_Micro-Fit_3.0_43650-0200_1x02_P3.00mm_Horizontal | J4 |
| 1 | Lamp 4 Out | Connector_Molex:Molex_Micro-Fit_3.0_43650-0200_1x02_P3.00mm_Horizontal | J6 |
| 1 | Lora_Module | controlLib:Lora_Module | U2 |
| 1 | MOTOR_CTRL1 | Connector_Molex:Molex_Micro-Fit_3.0_43650-1000_1x10_P3.00mm_Horizontal | J14 |
| 1 | MOTOR_CTRL2 | Connector_Molex:Molex_Micro-Fit_3.0_43650-1000_1x10_P3.00mm_Horizontal | J15 |
| 1 | PWR_IN | Connector_Molex:Molex_Micro-Fit_3.0_43650-0200_1x02_P3.00mm_Horizontal | J7 |
| 1 | R-78B5.0-2.0 | controlLib:R-78B5.0-2.0 | U3 |
| 1 | S1G | Diode_SMD:D_SMA | D11 |
| 1 | SN65HVD232 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U7 |
| 1 | SN74LVC1GU04DBVR | Package_TO_SOT_SMD:SOT-23-5 | U8 |
| 1 | UART BACKUP | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J9 |
The 174 most common of 175 parts.
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Questions
How big is the ControlBoard PCB?
It measures 95 × 95 mm and has 4 copper layers, 1.6 mm thick.
What parts does the ControlBoard use?
175 parts, built around the ESP32-S3-WROOM-1U-N16, R-78B5.0-2.0, SN65HVD232D and CP2102N-A02-GQFN28. 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 ControlBoard KiCad files?
From the ParadigmEngineering/igvc-2023-hardware repository on GitHub, at the commit this page was made from: the board is hardware/ControlBoard/ControlBoard.kicad_pcb and its schematic hardware/ControlBoard/ControlBoard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ControlBoard design in my own project?
Its repository states no licence, so its author keeps all rights: ask ParadigmEngineering before reusing the design.