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2 layers102.5 × 91.5 mmStarbie, the printed circuit board in 3D
Size
102.5 × 91.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
7
Nets
26
Pads
54
Tracks, vias
30, 0
Routed
Yes
KiCad
KiCad 10.0 (file 20260206)
Created
12 Oct 2026
Updated
12 Oct 2026

Overview

Starbie is an open-source printed circuit board by SYMAIN, from the SYMAIN/Starbie repository on GitHub, published under the MIT licence. It is a 2-layer board of 102.5 × 91.5 mm with 7 parts on 26 nets, routed with 30 tracks and 0 vias.

It is built around the DHT11. Its parts include 2 ICs, 2 connectors, 2 switches and 1 resistor. It belongs with the ESP32 and RISC-V boards of this library.

Main components

1

README

README.md

Starbie

PCB front view

Parts

7
QtyValueFootprintReferences
2SW_PushButton_Switch_Keyboard:SW_Cherry_MX_1.00u_PCBSW1, SW2
110kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_HorizontalR1
1Conn_01x04_PinProject Starbie:Display_128x64_096_I2CJ1
1Conn_01x08_PinProject Starbie:MPU6050_ModuleJ2
1DHT11Sensor:Aosong_DHT11_5.5x12.0_P2.54mmU1
1XIAO-ESP32-C3-SMDProject Starbie:XIAO-ESP32-C3-SMDU2

Questions

How big is the Starbie PCB?

It measures 102.5 × 91.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Starbie use?

7 parts, built around the DHT11. 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 Starbie KiCad files?

From the SYMAIN/Starbie repository on GitHub, at the commit this page was made from: the board is Starbie.kicad_pcb and its schematic Starbie.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Starbie 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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