2 layers79.4 × 47.2 mm
Adafruit 2.9in eInk FeatherWing
Alfaa123/Arduino-Thermostat
This is a project to create a Arduino powered home thermostat. Version 1 PCB schematic and design is complete.
59 parts2
2 layers33.9 × 82.4 mm
Custom pcb
JorgeDeLosRazo/Weather-App-Display- Size
- 33.9 × 82.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 23
- Nets
- 43
- Pads
- 97
- Tracks, vias
- 190, 45
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 16 Aug 2025
- Updated
- 30 Sep 2025
Overview
Custom pcb is an open-source printed circuit board by JorgeDeLosRazo, from the JorgeDeLosRazo/Weather-App-Display repository on GitHub. It is a 2-layer board of 33.9 × 82.4 mm with 23 parts on 43 nets, routed with 190 tracks and 45 vias.
It is built around the MBR0530 and IRLML0100. Its parts include 13 capacitors, 3 resistors, 3 diodes, 1 transistor and 1 inductor. It belongs with the ESP32 boards of this library.
Main components
2README
README.mdWeather App Display
Materials
- Adafruit HUZZAH32 (ESP32 feather)
- 3.7" 416x240 Monochrome Black/White eInk / ePaper - Bare Display (UC8253 Chipset)
- Adafruit eInk Breakout Friend with 32KB SRAM
- 5V 1A phone charger (to connect HUZZAH32 to wall outlet)
Parts
23| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 1uF | Adafruit eInk Breakout Friend:0805-NO | C2, C4, C6, C7, C8, C9, C10, C11, C12 |
| 3 | 10uF | Adafruit eInk Breakout Friend:0805-NO | C3, C5, C14 |
| 3 | MBR0530 | Adafruit eInk Breakout Friend:SOD-123 | D1, D2, D3 |
| 2 | 100K | Adafruit eInk Breakout Friend:0603-NO | R3, R6 |
| 1 | 0.1uF | Adafruit eInk Breakout Friend:0805-NO | C13 |
| 1 | 0.47ohm | Adafruit eInk Breakout Friend:0805-NO | R4 |
| 1 | 10uH | Adafruit eInk Breakout Friend:INDUCTOR_4X4MM_NR401 | L1 |
| 1 | Adafruit_Feather_HUZZAH32_ESP32 | Module:Adafruit_Feather | A1 |
| 1 | EINK_24PIN_CONNECTOR | Adafruit eInk Breakout Friend:FPC-SMD_P0.50-24P_XJ-FGS | EINK1 |
| 1 | IRLML0100 | Adafruit eInk Breakout Friend:SOT23-3 | Q1 |
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Questions
How big is the Custom pcb PCB?
It measures 33.9 × 82.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Custom pcb use?
23 parts, built around the MBR0530 and IRLML0100. 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 Custom pcb KiCad files?
From the JorgeDeLosRazo/Weather-App-Display repository on GitHub, at the commit this page was made from: the board is Custom_PCB/custom-pcb.kicad_pcb and its schematic Custom_PCB/custom-pcb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Custom pcb design in my own project?
Its repository states no licence, so its author keeps all rights: ask JorgeDeLosRazo before reusing the design.