2 layers100 × 66 mm
Ecocar on boarding Rev4
elamey413/EcoCar_Onboarding
Here is my onboarding project for EcoCar. It is a STM32F103C8T6 based PCB that is able to measure several important data points for drone flying.
52 parts1
2 layers50 × 18 mm
Meteo mini
0ptim0/meteo_mini_pcbpcb for the project meteo_mini
- Size
- 50 × 18 mm
- Copper layers
- 2
- Thickness
- 1.5 mm
- Parts
- 23
- Nets
- 47
- Pads
- 109
- Tracks, vias
- 262, 16
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 5 Mar 2021
- Updated
- 16 Jun 2021
Overview
Meteo mini is an open-source printed circuit board by 0ptim0, from the 0ptim0/meteo_mini_pcb repository on GitHub. It is a 2-layer board of 50 × 18 mm with 23 parts on 47 nets, routed with 262 tracks and 16 vias.
It is built around the STM32F103C8T6 and BME280. Its parts include 8 capacitors, 6 resistors, 3 ICs, 3 connectors and 2 diodes. It belongs with the STM32 boards of this library.
Main components
2
STM32F103C8T6
LQFP-48(7x7)-40℃~+85℃ 12bit 20KB 2V~3.6V 32 Bit 37 64KB 72MHz ARM Cortex-M3 Built-in FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
BME280
LGA-8(2.5x2.5)-40℃~+85℃ 0%RH~100%RH 1.71V~3.6V 1.8uA 16bit I2C、SPI ±0.5℃ ±3%RH LGA-8(2.5x2.5) Temperature and Humidity Sensor ROHSBoschTemperature And Humidity Sensor
README
readme.mdmeteo mini pcb
Parts
23| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 10k | Resistor_SMD:R_0603_1608Metric | R1, R2, R6 |
| 3 | 1u | Capacitor_SMD:C_0603_1608Metric | C1, C6, C8 |
| 2 | 10u | Capacitor_SMD:C_0603_1608Metric | C3, C5 |
| 2 | 390 | Resistor_SMD:R_0603_1608Metric | R3, R4 |
| 2 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2, J3 |
| 2 | LED | LED_SMD:LED_0603_1608Metric | D1, D2 |
| 1 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C2 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 100n | Capacitor_SMD:C_0603_1608Metric | C7 |
| 1 | 10n | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | BME280 | Package_LGA:Bosch_LGA-8_2.5x2.5mm_P0.65mm_ClockwisePinNumbering | U1 |
| 1 | STM32F103C8T6 | Package_QFP:LQFP-48_7x7mm_P0.5mm | U2 |
| 1 | SW_SPST | Button_Switch_SMD:SW_SPST_FSMSM | SW1 |
| 1 | USB_A | Connector_USB:USB_A_CNCTech_1001-011-01101_Horizontal | J1 |
| 1 | XC6206PxxxMR | Package_TO_SOT_SMD:SOT-23 | U3 |
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Questions
How big is the Meteo mini PCB?
It measures 50 × 18 mm and has 2 copper layers, 1.5 mm thick.
What parts does the Meteo mini use?
23 parts, built around the STM32F103C8T6 and BME280. 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 Meteo mini KiCad files?
From the 0ptim0/meteo_mini_pcb repository on GitHub, at the commit this page was made from: the board is meteo_mini.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Meteo mini design in my own project?
Its repository states no licence, so its author keeps all rights: ask 0ptim0 before reusing the design.