4 layers129.9 × 70 mm
NMEA-2000-influxdb
hoellwerth/NMEA-2000-influxdb
An esp32 which posts traffic in the NMEA 2000 BUS to an Influxdb instance
52 parts1GPL-3.0
2 layers100 × 40 mm
Cansat
Sowhum/pcb-designsCustom PCB designs
- Size
- 100 × 40 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 45
- Pads
- 86
- Tracks, vias
- 172, 12
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 23 Jan 2024
- Updated
- 23 Jan 2024
Overview
Cansat is an open-source printed circuit board by Sowhum, from the Sowhum/pcb-designs repository on GitHub, published under the MIT licence. It is a 2-layer board of 100 × 40 mm with 9 parts on 45 nets, routed with 172 tracks and 12 vias.
It is built around the ESP32-WROOM-32E and BMP280. Its parts include 2 capacitors, 2 ICs and 1 switch. It belongs with the ESP32 boards of this library.
Main components
2
ESP32-WROOM-32E
SMD,18x25.5mmSMD,18x25.5mm WiFi Modules ROHSEspressif SystemsWiFi Modules
BMP280
LGA-8(2x2.5)-40℃~+85℃ 0.12hpa 1.5pa/K 1.71V~3.6V 1hpa 300nA 30Kpa~1.1bar I2C、SPI Integrated ADC and digital interface、On-chip calibration and non-volatile storage、Standby mode、On-chip temperature output LGA-8(2x2.5) Pressure Sensors ROHSBoschPressure Sensors
README
README.mdpcb-designs
Custom PCB designs
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 100nF | Capacitor_THT:C_Axial_L3.8mm_D2.6mm_P7.50mm_Horizontal | C1, C2 |
| 1 | 3.3V | Battery:BatteryHolder_Keystone_103_1x20mm | BT1 |
| 1 | BMP280 | Package_LGA:Bosch_LGA-8_2x2.5mm_P0.65mm_ClockwisePinNumbering | U2 |
| 1 | ESP32-WROOM-32E | ESP32-WROOM-32E:ESP32-WROOM-32E | U1 |
| 1 | LOGO | LOGO | G*** |
| 1 | R_Potentiometer | Potentiometer_THT:Potentiometer_Bourns_3266P_Horizontal | RV1 |
| 1 | WC1602A | Display:WC1602A | DS2 |
| 1 | ~ | Button_Switch_THT:SW_DIP_SPSTx01_Slide_9.78x4.72mm_W7.62mm_P2.54mm | SW1 |
Questions
How big is the Cansat PCB?
It measures 100 × 40 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Cansat use?
9 parts, built around the ESP32-WROOM-32E and BMP280. 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 Cansat KiCad files?
From the Sowhum/pcb-designs repository on GitHub, at the commit this page was made from: the board is cansat2023selection/cansat.kicad_pcb and its schematic cansat2023selection/cansat.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Cansat 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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