2 layers52.3 × 10.5 mm
StackLink
gusmanb/logicanalyzer
24 channel, 100Msps logic analyzer hardware and software
29 parts5.1kGPL-3.0
2 layers48 × 51.8 mm
STM32CanNodePCB
markusmj/STM32CanNode8Can Node made using STM32Duino, Blue Pill board and MCP2515 module
- Size
- 48 × 51.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 29
- Nets
- 47
- Pads
- 115
- Tracks, vias
- 224, 10
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 22 Dec 2017
- Updated
- 23 Jan 2019
Overview
STM32CanNodePCB is an open-source printed circuit board by markusmj, from the markusmj/STM32CanNode repository on GitHub, published under the MIT licence. It is a 2-layer board of 48 × 51.8 mm with 29 parts on 47 nets, routed with 224 tracks and 10 vias.
Its parts include 21 resistors and 5 connectors. It belongs with the STM32 boards of this library.
README
README.mdSTM32CanNode
Software still highly unstable and updating code all the time. Use at your own risk!!!
Projects goal is to make a simple Can Node which will read 10 analog inputs and send their data to Canbus. Idea is also to design simple connecting PCB where common and cheap STM32F103C8T6 Blue Pill Development Board and MCP2515+TJA1050 Can module can be used to create compact package with Analog/digital ports and Can capabilities.
Some key features of selected hardware:
- Fast SPI bus 18MHz
- 1000kbit/s Can bus
- Fast 12-bit ADC
- 10 analog channels
STM32Duino: http://www.stm32duino.com/
Used MCP2515 library: https://github.com/Seeed-Studio/CAN_BUS_Shield
More info on STM32 Development Board Nicknamed Blue Pill: http://wiki.stm32duino.com/index.php?title=Blue_Pill
MCP 2515 Module used: https://www.banggood.com/D33-MCP2515-CAN-Bus-Module-TJA1050-Receiver-SPI-Protocol-p-1015302.html
Parts
29| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 1k | Resistors_SMD:R_1206_HandSoldering | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 |
| 10 | 4.7k | Resistors_SMD:R_1206_HandSoldering | R11, R12, R13, R14, R15, R16, R17, R18, R19, R20 |
| 1 | STM32CanNodePCB:formula | ||
| 1 | 1.8k | Resistors_SMD:R_1206_HandSoldering | R21 |
| 1 | 5V | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | 5V1 |
| 1 | 5V Output | STM32CanNodePCB:5VOutput | J6 |
| 1 | Blue Pill | STM32CanNodePCB:BluePill | J1 |
| 1 | GND | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | GND1 |
| 1 | I2C&Serial | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J4 |
| 1 | MCP2515Connector | STM32CanNodePCB:MCP2515Connector | J3 |
| 1 | Metropolia Motorsport | STM32CanNodePCB:Analoginput | J2 |
Questions
How big is the STM32CanNodePCB PCB?
It measures 48 × 51.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the STM32CanNodePCB use?
29 parts. 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 STM32CanNodePCB KiCad files?
From the markusmj/STM32CanNode repository on GitHub, at the commit this page was made from: the board is STM32CanNodePCB/STM32CanNodePCB.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the STM32CanNodePCB design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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