2 layers42.7 × 48.8 mm
Duct turbo fan controller v4
scattym/kicad-duct-turbo-fan-controller
Fan controller projects for the duct turbo, terrabloom and ac infinity fans
46 parts4GPL-3.0
2 layers
Weather station
ToBinio/weather-station- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 40
- Pads
- 110
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 23 Dec 2025
- Updated
- 17 Apr 2026
Overview
Weather station is an open-source printed circuit board by ToBinio, from the ToBinio/weather-station repository on GitHub. It is a 2-layer board with 9 parts on 40 nets.
It is built around the ESP32-WROOM-32, BME680 and SCD41-D-R2. Its parts include 4 ICs, 3 resistors, 1 transistor and 1 switch. It belongs with the home automation and IoT boards and the ESP32 boards of this library.
Main components
3
ESP32-WROOM-32
SMD,18x25.5mm-40℃~+85℃ -98dBm 2.4GHz 2.7V~3.6V 20dBm Bluetooth4.2 ESP32-DOWDQ6 UART、SDIO、SPI、I2C、GPIO、PWM、ADC、DAC SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
BME680
LGA-8-40℃~+85℃ 0.12hpa 0.6hpa 1.3pa/K 1.71V~3.6V 150nA 30Kpa~1.1bar I2C、SPI Temperature Sensor LGA-8 Pressure Sensors ROHSBosch SensortecPressure Sensors
SCD41-D-R2
LGA-20UncategorisedSensirion
README
README.mdWeatherStation
External Unit
Sensors
- Temperature
- CO2
- Humidity
- Pressure
- Wind Speed
- Rainfall
- UV Index
Features
- SolarPower
- HomeAssistant integration (mqtt)
Indoor Unit
Sensors
- Temperature
- CO2
- Humidity
- Volatile Organic Compounds (VOC / TVOC)
- Pressure
- Particulate Matter (PM1.0 / PM2.5 / PM10)
Features
- Power plug
- Display
- HomeAssistant integration (mqtt)
Shopping List
Sensors
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 1602A_LCD_I2C | Library:LCD_I2C | U4 |
| 1 | 1m | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | R2 |
| 1 | 2k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | R3 |
| 1 | BME680 | Library:BME680 | U3 |
| 1 | ESP32-WROOM-32 | RF_Module:ESP32-WROOM-32 | U1 |
| 1 | PNP | Package_TO_SOT_THT:TO-3P-3_Vertical | Q1 |
| 1 | R_Photo | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | R1 |
| 1 | SCD41-D-R2 | Sensor:Sensirion_SCD4x-1EP_10.1x10.1mm_P1.25mm_EP4.8x4.8mm | U2 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1 |
Questions
What parts does the Weather station use?
9 parts, built around the ESP32-WROOM-32, BME680 and SCD41-D-R2. 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 Weather station KiCad files?
From the ToBinio/weather-station repository on GitHub, at the commit this page was made from: the board is pcb/pcb.kicad_pcb and its schematic pcb/pcb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Weather station design in my own project?
Its repository states no licence, so its author keeps all rights: ask ToBinio before reusing the design.
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