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2 layers87.8 × 69 mmSimetrica v2, the printed circuit board in 3D

This is the electronic team repository, here you can find the development of embedded system codes, eletronic schematics and pcb layouts.

Size
87.8 × 69 mm
Copper layers
2
Thickness
1.6 mm
Parts
20
Nets
7
Pads
38
Tracks, vias
62, 0
Pours
1
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
6 Nov 2020
Updated
4 Dec 2020

Overview

Simetrica v2 is an open-source printed circuit board by Monitoramento-do-Ar-PI2, from the Monitoramento-do-Ar-PI2/zefiro-electronics repository on GitHub. It is a 2-layer board of 87.8 × 69 mm with 20 parts on 7 nets, routed with 62 tracks and 0 vias.

It is built around the TIP42. Its parts include 4 capacitors, 4 resistors, 4 connectors, 1 IC and 1 diode.

Main components

1

README

README.md

Zefiro electronics

This is the electronic team repository, here you can find the development of embedded system codes, eletronic schematics and pcb layouts.

Parts

20
QtyValueFootprintReferences
4MountingHoleMountingHole:MountingHole_2mmH1, H2, H3, H4
3Power OutputConnector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_VerticalJ2, J3, J4
20.1uFCapacitor_THT:C_Disc_D6.0mm_W2.5mm_P5.00mmC1, C3
110kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_HorizontalR2
11kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_HorizontalR8
1220uFCapacitor_THT:C_Radial_D6.3mm_H11.0mm_P2.50mmC2
122uFCapacitor_THT:C_Radial_D6.3mm_H11.0mm_P2.50mmC4
14.7Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_HorizontalR1
16kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_HorizontalR7
1L7806Package_TO_SOT_THT:TO-220-3_VerticalU1
1LEDLED_THT:LED_D3.0mmD1
1Power InputConnector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G-5,08_1x02_P5.08mm_HorizontalJ1
1SW_PushButton_Switch_THT:SW_DIP_SPSTx01_Slide_9.78x4.72mm_W7.62mm_P2.54mmSW1
1TIP42Package_TO_SOT_THT:TO-220-3_VerticalQ1

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Questions

How big is the Simetrica v2 PCB?

It measures 87.8 × 69 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Simetrica v2 use?

20 parts, built around the TIP42. 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 Simetrica v2 KiCad files?

From the Monitoramento-do-Ar-PI2/zefiro-electronics repository on GitHub, at the commit this page was made from: the board is AnalogElectronics/Conversor_Tensao/Simetrica_v2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Simetrica v2 design in my own project?

Its repository states no licence, so its author keeps all rights: ask Monitoramento-do-Ar-PI2 before reusing the design.