2 layers30.5 × 34 mm Visitme, the printed circuit board in 3D

Visitme

Size: 30.5 × 34 mm
Copper layers: 2
Thickness: 0.5 mm
Parts: 15
Nets: 11
Pads: 29
Tracks, vias: 41, 0
Routed: Yes
KiCad: KiCad 7 (file 20221018)
Created: 5 Feb 2021
Updated: 5 Jul 2023

Overview

Visitme is an open-source printed circuit board by undefspace, from the undefspace/sebaschan repository on GitHub. It is a 2-layer board of 30.5 × 34 mm with 15 parts on 11 nets, routed with 41 tracks and 0 vias.

It is built around the BC237. Its parts include 6 resistors and 1 transistor.

Main components

BC237
TO-92-55℃~+150℃ 1 NPN 150MHz 15nA 350mW 45V 5A 6V 800mV 90 NPN TO-92 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)

Parts

Qty	Value	Footprint	References
6	Conn_01x01_Female	Connector_Pin:Pin_D0.7mm_L6.5mm_W1.8mm_FlatFork	5V, DI, DO, GND, S-, S+
2	PC817	Package_DIP:DIP-4_W7.62mm	Uin1, Uout1
1	10	Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal	R5
1	10k	Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal	R4
1	22	Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal	R7
1	4.7k	Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal	R1
1	47	Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal	R6
1	6.8k	Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal	R2
1	BC237	Package_TO_SOT_THT:TO-92_Inline	Q1

Questions

How big is the Visitme PCB?

It measures 30.5 × 34 mm and has 2 copper layers, 0.5 mm thick.

What parts does the Visitme use?

15 parts, built around the BC237. 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 Visitme KiCad files?

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

Can I use the Visitme design in my own project?

Its repository states no licence, so its author keeps all rights: ask undefspace before reusing the design.

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/undefspace-sebaschan" title="Visitme in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/undefspace-sebaschan.jpg" alt="Visitme" width="1200" height="900">

A picture that opens the board, for a README

[![Visitme](https://pcbkit.io/embed/boards/undefspace-sebaschan.jpg?size=s)](https://pcbkit.io/boards/undefspace-sebaschan)

Source

Repository: undefspace/sebaschan
Board file: circuit/visitme/visitme.kicad_pcb
Commit: 1cecb7f
Licence: Not stated

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