Encoder óptico tipo 2

F-Iglesias·Balancin·Archivos de Kicad/Kicad 5/Proyectos/Encoder2/Encoder óptico tipo 2.kicad_pcb

Encoder óptico tipo 2 PCB layout, top view — open source board by F-Iglesias

About the Encoder óptico tipo 2 PCB

Encoder óptico tipo 2 is an open source PCB design by F-Iglesias, published on GitHub. It is a 2-layer board measuring 50 × 50 mm, with 5 components from 5 distinct parts.

Other key parts include the TCMT1103. By type, the board carries 2 resistors, 1 IC, 1 connector and 1 capacitor.

It belongs with the robotics & motion designs in this gallery.

From the project

A self-balancing robot I made in 2023 as final project for my electronics technical program in high-school.

It balances itself with a PID control, measuring the angle

You can see a video of the robot moving here

For this prototype I designed a simpler encoder, but since it was not able to read the direction in which the wheels rotated, it was useless for its purpose, so I discarded that design.

Sadly I lost all the photos I had, but here are two videos:

Encoder óptico tipo 2, from the project README
From the project README

Main components on the Encoder óptico tipo 2

Encoder óptico tipo 2 bill of materials (BOM)

5 components, 5 distinct parts.

QtyPartRefs
1
TCMT1103
U1
1
encoder_pins
J1
1
10uF
C1
1
390
R1
1
10K
R2

Encoder óptico tipo 2 design files

The KiCad project lives in the F-Iglesias/Balancin repository on GitHub; these links point at the commit this page was built from.

Encoder óptico tipo 2: common questions

How big is the Encoder óptico tipo 2 PCB?

The Encoder óptico tipo 2 measures 50 × 50 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Encoder óptico tipo 2?

5 components, from 5 distinct parts. The full bill of materials is listed on this page.

Where can I download the Encoder óptico tipo 2 design files?

From the F-Iglesias/Balancin repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Encoder óptico tipo 2 design in my own project?

The repository has no license, so all rights stay with F-Iglesias. Use it as a reference, and ask the author before reusing the design.

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