Weather
hackclub·asylum·designs/weather_stations/Zypher Station/pcb/weather.kicad_pcb
About the Weather PCB
Weather is an open source PCB design by hackclub, published on GitHub under the MIT license. It is a 2-layer board measuring 50 × 75 mm, with 7 components from 7 distinct parts.
Other key parts include the TFT_ST7735_SD and WEMOS_C3_Mini. By type, the board carries 3 ICs, 3 connectors and 1 resistor.
It belongs with the displays & leds, sensors and iot & wireless designs in this gallery.
From the project
ZephyrStation is a DIY weather station designed to fetch and display real-time weather data using the OpenWeatherMap API. Built around a custom PCB featuring a Wemos C3 microcontroller, it includes a 1.8-inch TFT display and expandable pin headers for hardware hacking. ZephyrStat
ZephyrStation is a DIY weather station designed to fetch and display real-time weather data using the OpenWeatherMap API. Built around a custom PCB featuring a Wemos C3 microcontroller, it includes a 1.8-inch TFT display and expandable pin headers for hardware hacking. ZephyrStation is ideal for tinkerers, developers, and anyone looking to explore IoT applications.

Main components on the Weather
Weather bill of materials (BOM)
7 components, 7 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ~ | TP4056 | U1 |
| 1 | TFT_ST7735_SD | TFT_ST7735_SD | U2 |
| 1 | WEMOS_C3_Mini | WEMOS_C3_mini | U3 |
| 1 | dht11 | PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | EXTRA PINS | PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | Conn_01x02_Pin | PinHeader_1x02_P2.00mm_Vertical | J3 |
| 1 | 10 | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1 |
Weather design files
The KiCad project lives in the hackclub/asylum repository on GitHub; these links point at the commit this page was built from.
Weather: common questions
How big is the Weather PCB?
The Weather measures 50 × 75 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Weather?
7 components, from 7 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Weather design files?
From the hackclub/asylum repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Weather design in my own project?
Yes, under the terms of its MIT license, which hackclub chose for the repository.