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2 layers45.5 × 48.8 mmLab7, the printed circuit board in 3D

Repository for EE 250

Size
45.5 × 48.8 mm
Copper layers
2
Thickness
1.6 mm
Parts
10
Nets
37
Pads
58
Tracks, vias
51, 0
Pours
1
Routed
Yes
KiCad
KiCad 7 (file 20221018)
Created
3 Feb 2025
Updated
10 May 2025

Overview

Lab7 is an open-source printed circuit board by marcoebeling2, from the marcoebeling2/250_github repository on GitHub. It is a 2-layer board of 45.5 × 48.8 mm with 10 parts on 37 nets, routed with 51 tracks and 0 vias.

It is built around the MCP3008-I/P and TSS-113-01-S-D. Its parts include 3 connectors, 1 resistor, 1 IC and 1 diode.

Main components

2

Parts

10
QtyValueFootprintReferences
2110990030downloads:SEEED_110990030J1, J3
1100kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_HorizontalR1
1LEDDiode_THT:D_5KPW_P7.62mm_Vertical_AnodeUpD1
1MCU-MCP3008-I_P_DIP16-7.62MM_downloads:DIP16-2.54-19.2X7.62MMU1
1TSS-113-01-S-Ddownloads:SAMTEC_TSS-113-01-S-DJ2

The 6 most common of 10 parts.

Questions

How big is the Lab7 PCB?

It measures 45.5 × 48.8 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Lab7 use?

10 parts, built around the MCP3008-I/P and TSS-113-01-S-D. 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 Lab7 KiCad files?

From the marcoebeling2/250_github repository on GitHub, at the commit this page was made from: the board is Lab07 - PCB Design/pcb_stuff/lab7/lab7.kicad_pcb and its schematic Lab07 - PCB Design/pcb_stuff/lab7/lab7.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Lab7 design in my own project?

Its repository states no licence, so its author keeps all rights: ask marcoebeling2 before reusing the design.

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