2 layers75 × 75.6 mm
2 layers36 × 40 mm
Fc stm32
hide4096/TadpoleEx- Size
- 36 × 40 mm
- Copper layers
- 2
- Thickness
- 0.8 mm
- Parts
- 60
- Nets
- 56
- Pads
- 212
- Tracks, vias
- 326, 134
- Pours
- 33
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 15 Aug 2022
- Updated
- 21 Sep 2023
Overview
Fc stm32 is an open-source printed circuit board by hide4096, from the hide4096/TadpoleEx repository on GitHub, published under the BSD-3-Clause licence. It is a 2-layer board of 36 × 40 mm with 60 parts on 56 nets, routed with 326 tracks and 134 vias.
It is built around the ESP32-WROOM-32U, CH340K and LPS25HB, with the ICM-20608-G and BSS138 among its other parts. Its parts include 16 resistors, 14 capacitors, 9 transistors, 9 connectors and 5 ICs. It belongs with the ESP32 and STM32 boards of this library.
Main components
5
ESP32-WROOM-32U
SMD,19.2x18mm-40℃~+85℃ -97dBm 2.4GHz 20.5dBm 3V~3.6V Bluetooth4.2 ESP32-DOWD UART、SDIO、SPI、I2C、GPIO、PWM、ADC、DAC、CAN SMD,19.2x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
CH340K
ESSOP-10-150mil-1mm-20℃~+70℃ 2Mbps 3.3V、5V USB 2.0 USB to serial ESSOP-10-150mil-1mm USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
LPS25HB
HLGA-10(2.5x2.5)-30℃~+105℃ 0.1hpa 0.2hpa 1.7V~3.6V 26Kpa~1.26bar I2C、SPI No HLGA-10(2.5x2.5) Pressure Sensors ROHSSTMicroelectronicsPressure Sensors
ICM-20608-G
LGA-16-40℃~+85℃ 0.5KB 1.71V~3.45V 16bit 6uA IMU (accelerometer + gyroscope) Motion event detection SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps LGA-16(3x3) Accelerometers ROHSTDK InvenSenseAccelerometers
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
README
PCB/README.md2022TadpoleEx_KiCAD
第18回飛行ロボットコンテスト自動操縦部門 TadpoleEx用基板
Parts
60| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R3, R4, R5, R6, R7, R8, R11, R12, R13, R14, R15, R16 |
| 9 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9 |
| 8 | 0.1μ | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C4, C5, C6, C8, C9, C13, C14 |
| 2 | 10μ | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C7, C10 |
| 2 | 2.2μ | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2, C12 |
| 1 | 0.33μ | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3 |
| 1 | 0.47μ | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C11 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2 |
| 1 | 30 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9 |
| 1 | 47k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R10 |
| 1 | CH1 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | CH2 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J3 |
| 1 | CH3 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | CH340K | Package_SO:SSOP-10_3.9x4.9mm_P1.00mm | U2 |
| 1 | CH4 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J6 |
| 1 | CH5 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J7 |
| 1 | EN | SamacSys:SKRPABE010 | SW1 |
| 1 | ESP32-WROOM-32U | RF_Module:ESP32-WROOM-32U | U4 |
| 1 | ICM-20608-G | LibraryLoader:IAM20680HP | IC1 |
| 1 | LED | Connector_PinHeader_1.27mm:PinHeader_1x02_P1.27mm_Vertical | J4 |
| 1 | LOGO | My:penpen | G*** |
| 1 | LPS25HB | Package_LGA:ST_HLGA-10_2.5x2.5mm_P0.6mm_LayoutBorder3x2y | U3 |
| 1 | NJM2844 | Package_TO_SOT_SMD:SOT-89-5_Handsoldering | U1 |
| 1 | POWER | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1 |
| 1 | SBUS | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J8 |
| 1 | ToF | Connector_PinHeader_1.27mm:PinHeader_1x04_P1.27mm_Vertical | J9 |
| 1 | USB | ZX62R-B-5P_30_:HRS_ZX62R-B-5P(30) | J1 |
The 56 most common of 60 parts.
Questions
How big is the Fc stm32 PCB?
It measures 36 × 40 mm and has 2 copper layers, 0.8 mm thick.
What parts does the Fc stm32 use?
60 parts, built around the ESP32-WROOM-32U, CH340K, LPS25HB and ICM-20608-G. 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 Fc stm32 KiCad files?
From the hide4096/TadpoleEx repository on GitHub, at the commit this page was made from: the board is PCB/Fc_stm32.kicad_pcb and its schematic PCB/Fc_stm32.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Fc stm32 design in my own project?
Its repository publishes it under the BSD-3-Clause 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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