2 layers133.5 × 95 mm
Hmi
kajusK/Pneumobil
Control and telemetry system for BUT Falcon pneumobil for Aventics Pneumobil competition
122 parts
2 layers143.8 × 80 mm
Control and telemetry system for BUT Falcon pneumobil for Aventics Pneumobil competition
- Size
- 143.8 × 80 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 269
- Nets
- 171
- Pads
- 813
- Tracks, vias
- 2,541, 152
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 12 May 2019
- Updated
- 18 Jun 2019
Overview
Ecu is an open-source printed circuit board by kajusK, from the kajusK/Pneumobil repository on GitHub. It is a 2-layer board of 143.8 × 80 mm with 269 parts on 171 nets, routed with 2,541 tracks and 152 vias.
It is built around the 74HC4050D, TS1117BCW33 and USB6B1, with the IPD30N06S4L-23-VB, S3M and STPS1L30U among its other parts. Its parts include 119 resistors, 55 diodes, 47 capacitors, 15 connectors and 13 transistors. It belongs with the STM32 boards of this library.
Main components
8
74HC4050D
SOP-16SOP-16 Specialty Logic ROHSToshibaSpecialty Logic
TS1117BCW33
SOT-223Over Current Protection、Thermal Shutdown SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTaiwan SemiconductorVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
USB6B1
SO-8-40℃~+85℃ 10uA 15pF、25pF 2 25A@8/20us 5.25V 500W@8/20us 6V IEC 61000-4-2 TVS SO-8 ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
IPD30N06S4L-23-VB
TO-252MOSFETsVBsemi Elec
S3M
SMC(DO-214AB)-65℃~+150℃ 1 Independent 1.15V@3A 10uA@1kV 1kV 3A SMC(DO-214AB) Diodes - General Purpose ROHSDiodes IncorporatedDiodes - General Purpose
STPS1L30U
SMB(DO-214AA)1 Independent 1A 200uA@30V 30V 395mV@1A 75A SMB(DO-214AA) Schottky Diodes ROHSSTMicroelectronicsSchottky Diodes
0ZCJ0005FF2E
1206-40℃~+85℃ 1.5s 10A 150mA 3.6Ω 400mW 50mA 50Ω 60V 1206 Resettable Fuses ROHSBel FuseResettable Fuses
DMP2035U
SOT-23-55℃~+150℃ 1 P-Channel 1.61nF 145pF 15.4nC@4.5V 157pF 20V 23mΩ@4.5V、30mΩ@2.5V、41mΩ@1.8V 3.6A 700mV 810mW SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETs
README
Readme.mdPneumobil control and telemetry system
This repository contains source code and board design for control system of pneumobil racing car Falcon from Brno University of Technology.
Parts
- HMI - Human Machine Interface - LCD touch screen and telemetry board
- ECU - Engine Control Unit - Control system of pneumatic propulsion system
- SDU - Speed Display Unit
- PSU - Power Supply Unit
- Radio2usb - Telemetry receiving system
Description
Placement in the car
Python telemetry program
Parts
269| Qty | Value | Footprint | References |
|---|---|---|---|
| 45 | 10k | Resistor_SMD:R_0805_2012Metric | R1, R20, R22, R23, R24, R25, R26, R27, R28, R101, R104, R107, R110, R113, R116, R119 +29 |
| 21 | 100n | Capacitor_SMD:C_0805_2012Metric | C1, C3, C4, C11, C14, C16, C17, C19, C22, C23, C24, C27, C30, C38, C39, C41 +5 |
| 13 | 100 | Resistor_SMD:R_0805_2012Metric | R78, R84, R88, R89, R93, R97, R100, R103, R106, R109, R112, R115, R118 |
| 13 | 330 | Resistor_SMD:R_0805_2012Metric | R8, R44, R45, R46, R47, R48, R49, R56, R57, R58, R59, R60, R61 |
| 12 | 2k2 | Resistor_SMD:R_0805_2012Metric | R80, R87, R92, R95, R96, R99, R102, R105, R108, R111, R114, R117 |
| 12 | GREEN | LED_SMD:LED_1206_3216Metric | D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 |
| 12 | IPD30N06S4L23 | Package_TO_SOT_SMD:TO-252-2 | Q1, Q2, Q4, Q5, Q6, Q7, Q8, Q9, Q10, Q11, Q12, Q13 |
| 12 | RED | LED_SMD:LED_1206_3216Metric | D32, D34, D36, D38, D39, D41, D43, D45, D47, D49, D51, D53 |
| 11 | S3M | Diode_SMD:D_SMB | D33, D35, D37, D40, D42, D44, D46, D48, D50, D52, D54 |
| 8 | 3k3 | Resistor_SMD:R_0805_2012Metric | R10, R14, R67, R69, R71, R73, R75, R77 |
| 7 | 3.3V | Diode_SMD:D_SOD-523 | D24, D25, D27, D28, D29, D30, D31 |
| 6 | 10u | Capacitor_SMD:C_0805_2012Metric | C10, C12, C13, C25, C26, C31 |
| 6 | 680n | Capacitor_SMD:C_0805_2012Metric | C32, C33, C34, C35, C36, C37 |
| 6 | 6k8 | Resistor_SMD:R_0805_2012Metric | R66, R68, R70, R72, R74, R76 |
| 5 | 100u | Capacitor_SMD:CP_Elec_6.3x7.7 | C5, C15, C18, C40, C43 |
| 4 | 10n | Capacitor_SMD:C_0805_2012Metric | C2, C9, C28, C29 |
| 3 | 1k | Resistor_SMD:R_0805_2012Metric | R19, R43, R55 |
| 3 | 4k7 | Resistor_SMD:R_0805_2012Metric | R2, R3, R64 |
| 3 | STPS1L30 | Diode_SMD:D_SMB | D1, D2, D7 |
| 2 | 100k | Resistor_SMD:R_0805_2012Metric | R11, R21 |
| 2 | 150 | Resistor_SMD:R_0805_2012Metric | R62, R91 |
| 2 | 1u | Capacitor_SMD:C_0805_2012Metric | C20, C21 |
| 2 | 22 | Resistor_SMD:R_0805_2012Metric | R5, R6 |
| 2 | 220R | Resistor_SMD:R_0805_2012Metric | R17, R18 |
| 2 | 3.3 V | Diode_SMD:D_SOD-523 | D8, D11 |
| 2 | 3p9 | Capacitor_SMD:C_0805_2012Metric | C42, C47 |
| 2 | 74HC4050 | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U6, U7 |
| 1 | 0ZCJ0005FF2E | Fuse:Fuse_1206_3216Metric | F1 |
| 1 | 10R | Resistor_SMD:R_0805_2012Metric | R65 |
| 1 | 120 | Resistor_SMD:R_0805_2012Metric | R12 |
| 1 | 12V | LED_SMD:LED_1206_3216Metric | D5 |
| 1 | 12k | Resistor_SMD:R_0805_2012Metric | R16 |
| 1 | 1A | Fuse:Fuse_1206_3216Metric | F2 |
| 1 | 1k5 | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | 1k8 | Resistor_SMD:R_0805_2012Metric | R9 |
| 1 | 1n | Capacitor_SMD:C_0805_2012Metric | C46 |
| 1 | 220 | Resistor_SMD:R_0805_2012Metric | R7 |
| 1 | 22k | Resistor_SMD:R_0805_2012Metric | R13 |
| 1 | 24V | LED_SMD:LED_1206_3216Metric | D6 |
| 1 | 3.6 V | Diode_SMD:D_MELF | D26 |
| 1 | 33k | Resistor_SMD:R_0805_2012Metric | R15 |
| 1 | 3v3 | LED_SMD:LED_1206_3216Metric | D3 |
| 1 | 5V | LED_SMD:LED_1206_3216Metric | D4 |
| 1 | BAT60 | Diode_SMD:D_SOD-323 | D55 |
| 1 | BT_TYPE | Jumper:SolderJumper-3_P1.3mm_Open_Pad1.0x1.5mm | JP3 |
| 1 | BUTTONS | Connector_IDC:IDC-Header_2x08_P2.54mm_Vertical_Lock | J8 |
| 1 | CAN | Connector_Molex:Molex_Nano-Fit_105309-xx03_1x03_P2.50mm_Vertical | J6 |
| 1 | CUR_LOOP_IN | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_2-G-3.5_1x02_P3.50mm_Vertical | J10 |
| 1 | DEBUG | Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical | J3 |
| 1 | DMP2035 | Package_TO_SOT_SMD:SOT-23 | Q3 |
| 1 | ENGINE | Connector_IDC:IDC-Header_2x08_P2.54mm_Vertical_Lock | J9 |
| 1 | EXPANSION | Connector_Molex:Molex_KK-254_AE-6410-04A_1x04_P2.54mm_Vertical | J4 |
| 1 | EXP_POWER | Jumper:SolderJumper-3_P1.3mm_Open_Pad1.0x1.5mm_NumberLabels | JP1 |
| 1 | M24C64 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | MCP2562-E-SN | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U4 |
| 1 | MCSJK-7U-16.00 | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | OUTPUTS | Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical_Lock | J13 |
| 1 | POWER | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_4-G-3.5_1x04_P3.50mm_Vertical | J1 |
| 1 | PinMode | Jumper:SolderJumper-3_P1.3mm_Open_Pad1.0x1.5mm | JP4 |
| 1 | RESET | Button_Switch_SMD:SW_SPST_PTS645 | SW1 |
| 1 | SENSORS | Connector_IDC:IDC-Header_2x08_P2.54mm_Vertical_Lock | J11 |
| 1 | STM32F072RBTx | Package_QFP:LQFP-64_10x10mm_P0.5mm | U2 |
| 1 | SWD | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J5 |
| 1 | SYS_ACTIVE | LED_SMD:LED_1206_3216Metric | D9 |
| 1 | TERMINATE | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP2 |
| 1 | TS1117BCW33 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | TS912 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U8 |
| 1 | UART_DEBUG | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | USB6B1 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U5 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Molex-105133-0001 | J7 |
| 1 | USER_LED | LED_SMD:LED_1206_3216Metric | D10 |
| 1 | VALVES_BACK | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_8-G-3.5_1x08_P3.50mm_Vertical | J15 |
| 1 | VALVES_FRONT | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_8-G-3.5_1x08_P3.50mm_Vertical | J14 |
| 1 | VALVE_REG | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_3-G-3.5_1x03_P3.50mm_Vertical | J12 |
The 265 most common of 269 parts.
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Questions
How big is the Ecu PCB?
It measures 143.8 × 80 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ecu use?
269 parts, built around the 74HC4050D, TS1117BCW33, USB6B1 and IPD30N06S4L-23-VB. 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 Ecu KiCad files?
From the kajusK/Pneumobil repository on GitHub, at the commit this page was made from: the board is hw/ecu/ecu.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ecu design in my own project?
Its repository states no licence, so its author keeps all rights: ask kajusK before reusing the design.