4 layers70.8 × 70.8 mm
Stm32 f4xx minimal
amrithHN/stm32f4xx_minimal_dev
stm32f4 minimal dev board with few sensors
79 parts4GPL-3.0
4 layers60 × 65 mm
KiCAD MCPtest
thunderbikes/CAN_Dev_BoardThis project was made to develop CANBus for UBC ThunderBikes. It features 2 STM32 chips and 2 MCP2562FD CAN transceivers.
- Size
- 60 × 65 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 75
- Nets
- 100
- Pads
- 330
- Tracks, vias
- 467, 95
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 18 Jan 2025
- Updated
- 15 Mar 2025
Overview
KiCAD MCPtest is an open-source printed circuit board by thunderbikes, from the thunderbikes/CAN_Dev_Board repository on GitHub. It is a 4-layer board of 60 × 65 mm with 75 parts on 100 nets, routed with 467 tracks and 95 vias.
It is built around the MP2359DJ-LF-Z, USBLC6-2SC6 and B5819W. Its parts include 27 capacitors, 20 resistors, 7 connectors, 6 ICs and 4 diodes. It belongs with the STM32 boards of this library.
Main components
3
MP2359DJ-LF-Z
TSOT-23-6-40℃~+85℃@(TA) 1 1.2A 1.4MHz 4.5V~24V 810mV~15V Adjustable Buck Buck Built-in No TSOT-23-6 DC-DC Converters ROHSMonolithic Power SystemsDC-DC ConvertersUSBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
B5819W
SOD-123-55℃~+125℃ 1.5A 1mA@40V 25A 40V 600mV@1A Standalone SOD-123 Schottky Diodes ROHSMDDSchottky Diodes
README
README.mdAlex CANBus DevBoard
Repo:
https://github.com/alexm35644/CANBus_Devkit
PCB:
Summary
This project was made to develop CANBus for UBC ThunderBikes. It features 2 STM32 chips and 2 MCP2562FD CAN transceivers.
Firmware
CAN_Firmware_Left
This firmware is for the chip on the left (near the USB Connector) and it acts as the “Master”. It sends CAN frames.
CAN_firmware_Right
This firmware is meant for the chip on the right. It acts as the “Slave”. It receives the CAN frame and prints it via UART.
Parts
75| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 100n | Capacitor_SMD:C_0402_1005Metric | C2, C3, C4, C5, C6, C15, C16, C17, C18, C19, C24, C25, C26, C27 |
| 4 | 10k | Resistor_SMD:R_0402_1005Metric | R1, R16, R17, R22 |
| 4 | 12p | Capacitor_SMD:C_0402_1005Metric | C8, C10, C21, C23 |
| 4 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1, J2, J4, J6 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_4.3mm_M4_Pad_Via | H1, H2, H3, H4 |
| 2 | 10n | Capacitor_SMD:C_0402_1005Metric | C9, C22 |
| 2 | 10u | Capacitor_SMD:C_1206_3216Metric | C11, C12 |
| 2 | 120 | Resistor_SMD:R_0402_1005Metric | R3, R11 |
| 2 | 16MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1, Y2 |
| 2 | 1k5 | Resistor_SMD:R_0603_1608Metric | R7, R18 |
| 2 | 1u | Capacitor_SMD:C_0402_1005Metric | C7, C20 |
| 2 | 2k2 | Resistor_SMD:R_0402_1005Metric | R4, R8 |
| 2 | 39n | Inductor_SMD:L_0402_1005Metric | L1, L3 |
| 2 | 47 | Resistor_SMD:R_0402_1005Metric | R9, R19 |
| 2 | 4u7 | Capacitor_SMD:C_0603_1608Metric | C1, C14 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric | R20, R21 |
| 2 | BLUE | LED_SMD:LED_0603_1608Metric | D1, D4 |
| 2 | Conn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J3, J5 |
| 2 | MCP2562-E-SN | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2, U4 |
| 2 | STM32F103C8Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U1, U5 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 10nF | Capacitor_SMD:C_0603_1608Metric | C13 |
| 1 | 10uH | Inductor_SMD:L_Chilisin_BMRx00060630 | L2 |
| 1 | 15k | Resistor_SMD:R_0603_1608Metric | R13 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric | R15 |
| 1 | 270 | Resistor_SMD:R_0603_1608Metric | R14 |
| 1 | 47k | Resistor_SMD:R_0603_1608Metric | R12 |
| 1 | 500mA | Fuse:Fuse_0603_1608Metric | F1 |
| 1 | 68k | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | B5819W | Diode_SMD:D_SOD-123 | D2 |
| 1 | MP2359DJ-LF-Z | Package_TO_SOT_SMD:SOT-23-6 | U3 |
| 1 | RED | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | SW_Push | Button_Switch_SMD:Button_TL3342 | SW1 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U6 |
| 1 | USB_C | Connector:USB_C_HRO_TYPE-C-31-M-12 | J7 |
Questions
How big is the KiCAD MCPtest PCB?
It measures 60 × 65 mm and has 4 copper layers, 1.6 mm thick.
What parts does the KiCAD MCPtest use?
75 parts, built around the MP2359DJ-LF-Z, USBLC6-2SC6 and B5819W. 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 KiCAD MCPtest KiCad files?
From the thunderbikes/CAN_Dev_Board repository on GitHub, at the commit this page was made from: the board is KiCAD_MCPtest/KiCAD_MCPtest.kicad_pcb and its schematic KiCAD_MCPtest/KiCAD_MCPtest.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the KiCAD MCPtest design in my own project?
Its repository states no licence, so its author keeps all rights: ask thunderbikes before reusing the design.
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