2 layers109 × 74 mm
2 layers109 × 95 mm
Stm32
eddyem/tsys014BTA primary mirror thermal monitoring using STM32 and TSYS01
- Size
- 109 × 95 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 93
- Nets
- 73
- Pads
- 347
- Tracks, vias
- 962, 94
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 16 Mar 2017
- Updated
- 23 Oct 2024
Overview
Stm32 is an open-source printed circuit board by eddyem, from the eddyem/tsys01 repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 109 × 95 mm with 93 parts on 73 nets, routed with 962 tracks and 94 vias.
It is built around the MCP2551-I/SN, LM2576HVS-5 and 74HC4051, with the LM1117-3.3, MM3Z3V6 and AO3401 among its other parts. Its parts include 35 resistors, 18 connectors, 15 capacitors, 11 diodes and 7 ICs. It belongs with the interfaces and adapters and sensors and measurement boards and the STM32 boards of this library.
Main components
8
MCP2551-I/SN
SOIC-8-40℃~+85℃ 1Mbps 365uA 4.5V~5.5V 75mA CAN Transceiver SOIC-8 CAN Transceivers ROHSMicrochip TechnologyCAN Transceivers
LM2576HVS-5
TO-263-5-40℃~+125℃ 1 4V~60V 52kHz Buck Buck TO-263-5 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
74HC4051
SOP-16-40℃~+85℃ 1 170MHz 28ns 29ns 3V~9V 5ns 5pF 80Ω 8:1 SOP-16 Analog Switches, Multiplexers ROHSWuxi I-core ElecAnalog Switches, Multiplexers
LM1117-3.3
SOT-2231 1.3V@(1000mA) 15V 1A 2mA 3.3V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorised
MM3Z3V6
SOD-323-65℃~+150℃ 1 Independent 1kΩ 3.4V~3.8V 3.6V 300mW 5uA@1V 90Ω SOD-323 Zener Diodes ROHSonsemiZener Diodes
AO3401
SOT-231 P-Channel 1.3V 115pF 30V 350mW 4.2A 75mΩ@4.5V 77pF 954pF P-Channel SOT-23 MOSFETs ROHSGuangdong HottechMOSFETsPESD1CAN
SOT-23-65℃~+150℃ 11pF 1nA 2 200W@8/20us 24V 30.3V 3A@8/20us 70V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD And Surge Protection (TVS/ESD)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)
README
README.mdtsys01
BTA primary mirror thermal monitoring using STM32 and TSYS01
File structure:
- kicad -- hardware schematics (I2C 48-channels multiplexer & main controller board)
- STM32 -- firmware sources
- m-files -- m-files for Octave used in tests
- src -- PC-side sources
- tests -- some data with sensors' tests
Parts
93| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 4k7 | Resistors_SMD.pretty:R_0603_HandSoldering | R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25 +1 |
| 8 | RJ9-sensor | my_footprints:RJ9-4P4C | P2, P3, P4, P5, P6, P7, P8, P9 |
| 7 | 0.1 | Capacitors_SMD.pretty:C_0603_HandSoldering | C5, C6, C11, C12, C13, C14, C15 |
| 5 | MM3Z3V6 | Diodes_SMD.pretty:D_0805 | D4, D8, D9, D10, D11 |
| 4 | 22 | Resistors_SMD.pretty:R_0603_HandSoldering | R32, R33, R34, R35 |
| 4 | 47k | Resistors_SMD.pretty:R_0603_HandSoldering | R1, R2, R6, R7 |
| 4 | Hole | my_footprints:Hole_3mm | P15, P16, P17, P18 |
| 3 | 330 | Resistors_SMD.pretty:R_0603_HandSoldering | R5, R29, R30 |
| 3 | 47u | Capacitors_Tantalum_SMD.pretty:Tantalum_Case-A_EIA-3216-18_Hand | C1, C2, C3 |
| 2 | 10k | Resistors_SMD.pretty:R_0603_HandSoldering | R27, R28 |
| 2 | 10p | Capacitors_SMD.pretty:C_0603_HandSoldering | C7, C8 |
| 2 | 27p | Capacitors_SMD.pretty:C_0603_HandSoldering | C9, C10 |
| 2 | 74HC4051 | Housings_SOIC.pretty:SOIC-16_3.9x9.9mm_Pitch1.27mm | U5, U6 |
| 2 | LM1117-3.3 | TO_SOT_Packages_SMD.pretty:SOT-223 | U2, U3 |
| 2 | RJ9-CAN_power | my_footprints:RJ9-4P4C | P1, P14 |
| 1 | 100u | Inductors_NEOSID.pretty:Neosid_Inductor_SM-NE30_SMD1210 | L1 |
| 1 | 100u | Capacitors_THT.pretty:CP_Radial_D8.0mm_P3.50mm | C4 |
| 1 | 120 | Resistors_SMD.pretty:R_0603_HandSoldering | R9 |
| 1 | 16MHz | Crystals.pretty:HC-49V | Y1 |
| 1 | 1k5 | Resistors_SMD.pretty:R_0603_HandSoldering | R31 |
| 1 | 1n5822 | Diodes_THT.pretty:Diode_DO-201AD_Horizontal_RM15 | D1 |
| 1 | 220k | Resistors_SMD.pretty:R_0603_HandSoldering | R3 |
| 1 | 32768Hz | Crystals.pretty:Crystal_Round_Vertical_2mm | Y2 |
| 1 | 47k | Resistors_SMD.pretty:R_0805_HandSoldering | R26 |
| 1 | 56k | Resistors_SMD.pretty:R_0603_HandSoldering | R4 |
| 1 | AO3401 | TO_SOT_Packages_SMD.pretty:SOT-23_Handsoldering | Q1 |
| 1 | Boot | Buttons_Switches_THT.pretty:SW_PUSH_6mm | SW2 |
| 1 | Keyboard | Pin_Headers.pretty:Pin_Header_Straight_2x08_Pitch2.54mm | P10 |
| 1 | LED | LEDs.pretty:LED_0805 | D2 |
| 1 | LED0 | LEDs.pretty:LED_0805 | D5 |
| 1 | LED1 | LEDs.pretty:LED_0805 | D6 |
| 1 | LM2576HV | TO_SOT_Packages_THT.pretty:Pentawatt_Neutral_Staggered-Typ1_Horizontal_TO220-5-TA05B | U1 |
| 1 | MCP2551-I/SN | Housings_SOIC.pretty:SOIC-8_3.9x4.9mm_Pitch1.27mm | U4 |
| 1 | PESD1CAN | TO_SOT_Packages_SMD.pretty:SOT-23 | D3 |
| 1 | Reset | Buttons_Switches_THT.pretty:SW_PUSH_6mm | SW1 |
| 1 | SPI | Pin_Headers.pretty:Pin_Header_Straight_1x03 | P11 |
| 1 | STM32F042C6Tx | Housings_QFP.pretty:LQFP-48_7x7mm_Pitch0.5mm | U7 |
| 1 | Terminal | Pin_Headers.pretty:Pin_Header_Straight_1x02 | JP1 |
| 1 | USART_BOOT | Pin_Headers.pretty:Pin_Header_Straight_1x03 | P12 |
| 1 | USB6B1 | Housings_SOIC.pretty:SOIC-8_3.9x4.9mm_Pitch1.27mm | D7 |
| 1 | USB_A | Connect.pretty:USB_Mini-B | P13 |
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Questions
How big is the Stm32 PCB?
It measures 109 × 95 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Stm32 use?
93 parts, built around the MCP2551-I/SN, LM2576HVS-5, 74HC4051 and LM1117-3.3. 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 Stm32 KiCad files?
From the eddyem/tsys01 repository on GitHub, at the commit this page was made from: the board is kicad/stm32_deprecated/stm32.kicad_pcb and its schematic kicad/stm32/stm32.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Stm32 design in my own project?
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).